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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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External CD/DVD drive
A friend has a need for a high speed external drive to read CD's as fast
as possible. It plugs into a Raspberry Pi based device and we are not confident of the usb power available. He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. -- Bill |
#2
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External CD/DVD drive
On 07/06/18 16:27, Bill wrote:
A friend has a need for a high speed external drive to read CD's as fast as possible. It plugs into a Raspberry Pi based device and we are not confident of the usb power available. He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. Why not use a linux PC and network it to the Pi? :-) -- "And if the blind lead the blind, both shall fall into the ditch". Gospel of St. Mathew 15:14 |
#3
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External CD/DVD drive
On 07/06/2018 16:40, The Natural Philosopher wrote:
Why not use a linux PC and network it to the Pi? :-) Why Linux? |
#4
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External CD/DVD drive
If he bought the drive through Amazon UK then his contract is with them and he should send it back and get a refund. If Amazon choose to ship products direct from a manufacturer that is their problem not his. If he has somehow managed to make a purchase from Amazon US then it is "caveat emptor" I am afraid.
Richard |
#5
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External CD/DVD drive
Bill wrote:
A friend has a need for a high speed external drive to read CD's as fast as possible. It plugs into a Raspberry Pi based device is this the brennan player again? He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. sounds like it was sold *on* amazon, but not sold *by* amazon. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. 48x is about 7.5 megabytes/sec, USB2 speed it 60megabytes/sec, so even with the rPi's single USB hub bottleneck, it ought to handlre reading as fast as the drive can, where's it getting written to? if it's network or another USB disk, that's got to get through the same single bottleneck too. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. Do you mean no CD's are detected, or no CD drives are detected, boot the Pi, do a "dmesg -c" plug in the USB CD, then do another dmesg, and see if you get messages about /dev/sdc being detected and used as a CD drive etc. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. Get a microSATA (9+7pin) to SATA (15+7) splitter and take the power from something else with e.g. a 4 pin molex connector and the data from the 7 pin SATA |
#6
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External CD/DVD drive
On 07/06/2018 16:27, Bill wrote:
A friend has a need for a high speed external drive to read CD's as fast as possible. It plugs into a Raspberry Pi based device and we are not confident of the usb power available. He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. Why not use a USB-powered drive, connected to the Pi via a powered hub? -- Cheers, Roger ____________ Please reply to Newsgroup. Whilst email address is valid, it is seldom checked. |
#7
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External CD/DVD drive
On 07/06/2018 16:53, Roger Mills wrote:
On 07/06/2018 16:27, Bill wrote: A friend has a need for a high speed external drive to read CD's as fast as possible. It plugs into a Raspberry Pi based device and we are not confident of the usb power available. He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. Why not use a USB-powered drive, connected to the Pi via a powered hub? That's what I would have thought - or even try one of those Y-USB 2-1 leads. My cheap but effective Samsung USB portable drive is only rated at 24x for CD, though, which if similar might not be enough for the OP. -- Cheers, Rob |
#8
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External CD/DVD drive
In message , Andy Burns
writes Bill wrote: A friend has a need for a high speed external drive to read CD's as fast as possible. It plugs into a Raspberry Pi based device is this the brennan player again? Yes. It has now been back to the manufacturer at least 3 times. Once because it fell off the shelf. He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. sounds like it was sold *on* amazon, but not sold *by* amazon. The ad on Amazon UK says "Dispatched from and sold by Amazon US. Purchase is subject to separate terms and conditions. ". He has also looked at the conditions for its return. It has to be posted within AIUI 2 days. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. 48x is about 7.5 megabytes/sec, USB2 speed it 60megabytes/sec, so even with the rPi's single USB hub bottleneck, it ought to handlre reading as fast as the drive can, where's it getting written to? if it's network or another USB disk, that's got to get through the same single bottleneck too. It is writing to the internal hard drive on sda1 . I don't think this is usb in any form. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. Do you mean no CD's are detected, or no CD drives are detected, boot the Pi, do a "dmesg -c" plug in the USB CD, then do another dmesg, and see if you get messages about /dev/sdc being detected and used as a CD drive etc. The drive seems to be detected as sr0, It seems to throw out some data about itself. On 2 tries, one said 24x, the other 48x. This is all done via Teamviewer and PuTTY, and he has to balance the various items on his knee, so not ideal. The caddy opens and closes as expected, but the drive doesn't spin up The same thing happens if he plugs it into his PC. The drive is seen but no music ever plays. I think it has failed. He still hasn't found the cleaning disk, but points out that the drive never spins up, so that can't work. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. Get a microSATA (9+7pin) to SATA (15+7) splitter and take the power from something else with e.g. a 4 pin molex connector and the data from the 7 pin SATA I think that is beyond what he and I want to do. We both really want to find a basic non-usb powered drive. This drive was ripping CD's in 3 minutes as against 20 to 30 minutes via the usb powerd drive or the internal CD drive. -- Bill |
#9
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External CD/DVD drive
Bill wrote:
It is writing to the internal hard drive on sda1 . I don't think this is usb in any form. Well a Pi doesn't have SATA, so it's probably via another USB-SATA adapter. Do you mean no CD's are detected, or no CD drives are detected, boot the Pi, do a "dmesg -c" plug in the USB CD, then do another dmesg, and see if you get messages about /dev/sdc being detected and used as a CD drive etc. The drive seems to be detected as sr0 sounds good. The caddy opens and closes as expected, but the drive doesn't spin up The same thing happens if he plugs it into his PC. The drive is seen but no music ever plays. I think it has failed. I'd agree, whether it's worth burning £20 to send it back, or just get another one for £10, I presume it's a laptop/slim one (don't think I've ever seen a USB powered desktop full-size one) then again, can't see many slim 48X only full sized. I think that is beyond what he and I want to do. We both really want to find a basic non-usb powered drive. Is he happy to use a full-size drive? got a spare ATX PSU, just short green to black one the 20/24 pin plug so the PSU starts up, and power the drive with a molex lead ... might get fun balancing it all on his knee though. |
#10
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External CD/DVD drive
In message , RJH writes
On 07/06/2018 16:53, Roger Mills wrote: Why not use a USB-powered drive, connected to the Pi via a powered hub? That's what I would have thought - or even try one of those Y-USB 2-1 leads. My cheap but effective Samsung USB portable drive is only rated at 24x for CD, though, which if similar might not be enough for the OP. There is something weird about the device the Raspberry Pi is in. It has USB's A, B and C, all on the back panel. The manufacturer's instructions seem to be to avoid B, and try A or C to find the one the CD detects. I know nothing about Raspberry Pi's, so don't know whether this would be normal or not. We may try a powered hub, but this is a unit that sits discreetly in the lounge, so many more wires might tip his long-suffering wife over the line. To TNP- We have tried ripping to a PC and then moving over the network, but this proved too complicated for my elderly but sprightly non technical friend. -- Bill |
#11
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External CD/DVD drive
In message , Andy Burns
writes Well a Pi doesn't have SATA, so it's probably via another USB-SATA adapter. Do you mean no CD's are detected, or no CD drives are detected, boot the Pi, do a "dmesg -c" plug in the USB CD, then do another dmesg, and see if you get messages about /dev/sdc being detected and used as a CD drive etc. The drive seems to be detected as sr0 sounds good. The caddy opens and closes as expected, but the drive doesn't spin up The same thing happens if he plugs it into his PC. The drive is seen but no music ever plays. I think it has failed. I'd agree, whether it's worth burning £20 to send it back, or just get another one for £10, I presume it's a laptop/slim one (don't think I've ever seen a USB powered desktop full-size one) then again, can't see many slim 48X only full sized. I've just tried dmesg-c on a Linux Mint laptop here when plugging in my Samsung external usb powered drive. After the drive parameters there are two lines saying "Attached sr0" and attached something else. On his Brennan dmesg -c, there was no sign of anything being attached. I think he is resigned to sending it back and risking the £20. It is a full sized drive, and that is what he is trying to find. My quick search hasn't found anything - not even a caddy to put an internal 5.25 drive in. Everything now seems geared to the low profile slower drives. -- Bill |
#12
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External CD/DVD drive
On 07/06/2018 16:41, GB wrote:
On 07/06/2018 16:40, The Natural Philosopher wrote: Why not use a linux PC and network it to the Pi? :-) Why Linux? Presumably because the Raspberry Pi runs Linux and networking two Linux machines together is both simple and fast. SteveW |
#13
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External CD/DVD drive
On 07/06/2018 20:34, Steve Walker wrote:
On 07/06/2018 16:41, GB wrote: On 07/06/2018 16:40, The Natural Philosopher wrote: Why not use a linux PC and network it to the Pi? :-) Why Linux? Presumably because the Raspberry Pi runs Linux and networking two Linux machines together is both simple and fast. SteveW I wouldn't be surprised if the Pi can't run the drive at full speed anyway. It can't run anything else at full speed not even on the 3b+ I have. They are nice devices but quick they ain't. anyway.. https://www.amazon.co.uk/ITC22031-5-...EOI/ref=sr_1_3 https://www.amazon.co.uk/ASUS-DRW-24...Q/ref=sr_1_8_m |
#14
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External CD/DVD drive
On 07/06/2018 19:09, Bill wrote:
In message , Andy Burns writes Well a Pi doesn't have SATA, so it's probably via another USB-SATA adapter. Do you mean no CD's are detected, or no CD drives are detected, boot the Pi, do a "dmesg -c" plug in the USB CD, then do another dmesg, and see if you get messages about /dev/sdc being detected and used as a CD drive etc. Â*The drive seems to be detected as sr0 sounds good. The caddy opens and closes as expected, but the drive doesn't spin up The same thing happens if he plugs it into his PC. The drive is seen but no music ever plays. I think it has failed. I'd agree, whether it's worth burning £20 to send it back, or just get another one for £10, I presume it's a laptop/slim one (don't think I've ever seen a USB powered desktop full-size one) then again, can't see many slim 48X only full sized. I've just tried dmesg-c on a Linux Mint laptop here when plugging in my Samsung external usb powered drive. After the drive parameters there are two lines saying "Attached sr0" and attached something else. On his Brennan dmesg -c, there was no sign of anything being attached. I think he is resigned to sending it back and risking the £20. It is a full sized drive, and that is what he is trying to find. My quick search hasn't found anything - not even a caddy to put an internal 5.25 drive in. Everything now seems geared to the low profile slower drives. £13.99 on amazon.co.uk. cheaper than sending it back. |
#15
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External CD/DVD drive
On 07/06/2018 21:31, dennis@home wrote:
On 07/06/2018 19:09, Bill wrote: In message , Andy Burns writes Well a Pi doesn't have SATA, so it's probably via another USB-SATA adapter. Do you mean no CD's are detected, or no CD drives are detected, boot the Pi, do a "dmesg -c" plug in the USB CD, then do another dmesg, and see if you get messages about /dev/sdc being detected and used as a CD drive etc. Â*The drive seems to be detected as sr0 sounds good. The caddy opens and closes as expected, but the drive doesn't spin up The same thing happens if he plugs it into his PC. The drive is seen but no music ever plays. I think it has failed. I'd agree, whether it's worth burning £20 to send it back, or just get another one for £10, I presume it's a laptop/slim one (don't think I've ever seen a USB powered desktop full-size one) then again, can't see many slim 48X only full sized. I've just tried dmesg-c on a Linux Mint laptop here when plugging in my Samsung external usb powered drive. After the drive parameters there are two lines saying "Attached sr0" and attached something else. On his Brennan dmesg -c, there was no sign of anything being attached. I think he is resigned to sending it back and risking the £20. It is a full sized drive, and that is what he is trying to find. My quick search hasn't found anything - not even a caddy to put an internal 5.25 drive in. Everything now seems geared to the low profile slower drives. £13.99 on amazon.co.uk. cheaper than sending it back. forgot link https://www.amazon.co.uk/LiteOn-IHAS...s=internal+dvd There are loads of them. Are you confused because it says 24x? |
#16
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External CD/DVD drive
In message , "dennis@home"
writes I wouldn't be surprised if the Pi can't run the drive at full speed anyway. It can't run anything else at full speed not even on the 3b+ I have. They are nice devices but quick they ain't. anyway.. https://www.amazon.co.uk/ITC22031-5-...sure-suitable- 5-25-IDE/dp/B000YX7EOI/ref=sr_1_3 https://www.amazon.co.uk/ASUS-DRW-24...Q/ref=sr_1_8_m Thanks for the pointer to that enclosure. That didn't come up in my searches. I had seen one or two more expensive ones priced from over £50 upwards, which seemed excessive. Internal drives are not the problem and I know that many of the 24x writers will read CD's at up to 48x. With his failed drive all I can say is that until it died he says it did read a CD in 3 minutes as against 10 to 30 minutes on his 2 smaller drives. I am not sure why there is such a speed difference, maybe bigger cache or just better read quality. I don't know whether his device has any check of the quality of each rip. I do know that in tests on a laptop here, dbPoweramp is quicker than EAC, which I understand is because dbPoweramp just checks quality against a database, rather than making multiple passes to check for consistency. He is going to post the drive back tomorrow, hope for the cash refund in the fullness of time, and probably will order another of the same type again from Amazon. He is hoping he just got a bad one. -- Bill |
#17
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External CD/DVD drive
RJH wrote:
That's what I would have thought - or even try one of those Y-USB 2-1 leads. My cheap but effective Samsung USB portable drive is only rated at 24x for CD, though, which if similar might not be enough for the OP. Either one of those Y cables: https://www.amazon.co.uk/STARTECH-CO...p/B0047AALS0/r (versions with different connectors available) or a SATA DVD drive in a powered case, for example: https://www.ebay.co.uk/itm/External-...p/292567473829 taking the second USB cable to a mains-plug USB supply, eg from Poundland Theo |
#19
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External CD/DVD drive
On 07/06/18 16:41, GB wrote:
On 07/06/2018 16:40, The Natural Philosopher wrote: Why not use a linux PC and network it to the Pi? :-) Why Linux? Easier to network to a linux based Pi.. -- Ideas are more powerful than guns. We would not let our enemies have guns, why should we let them have ideas? Josef Stalin |
#20
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External CD/DVD drive
In message , Brian Gaff
writes Why not get a powered usb hub and then there will be no issue with power from the usb. Not sure what you mean about rated 110v, that would be silly in this country and would probably go bang when you plugged it in. I do feel a little more pressure at Amazon might convince them its their problem unless he bought it from a marketplace vendor not in the UK of course. always pays to look at the supplier name in the checkout you know, it normally says supplied and sold by bloggs inc of china or something rather than the usual Amazon info. The fact is it should not fail in such a short time. I was going to mention that 52X is the fastest accurate reading speed you can expect and thus 48 seems not too bad. Some music cds seem to keep throttling back and retrying so one supposes these do not like being read fast. Brian, he has decided what to do now, so this is just to reply to your points. 1. I suggested he tried a powered usb hub. He found one, but not the correct cables. Meanwhile, I read some adverts for external slimline usb drives that stated they may not work via an external hub. I have no idea why this may be. 2. The reference to 110 volts was in the context of this being supplied by Amazon US and coming with an American plug. I was getting him to check that the psu did state 240 volts as well as the native 110. It appears that if you place an order with Amazon UK for an item supplied by Amazon US, you are hit by a bunch of different terms and conditions. One specific condition in this case was that the item was not covered by the manufacturer's warranty. All this was a surprise to me, and to him. 3. He is hoping that he will get a refund if it is agreed it has failed. One just hopes that Amazon in Kentucky does actually test it and agree. 4. Yes, the 52x max speed seems to ring a bell here, and 48x seems to be a reasonable expectation for a 5.25" drive. But all the slimline drives, as currently available in external cases, seem to max out at 24x. This threw up a lot of interesting things I had never thought about. I do wonder whether Amazon's t & c's comply with British law in this case, but I'll leave that up to him to worry about.. -- Bill |
#21
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External CD/DVD drive
On 07/06/2018 16:27, Bill wrote:
A friend has a need for a high speed external drive to read CD's as fast as possible. It plugs into a Raspberry Pi based device and we are not confident of the usb power available. He bought a non-usb powered LG GE24NU40 from Amazon UK, which was shipped from the USA. After about 2 weeks it has failed. He called Amazon, who said it would have to be posted back to Kentucky at his cost. If they agreed it was faulty, his costs would be refunded. The Post Office have told him the postage cost would be over £20, so he is now considering his options. He has tried an external usb powered drive, but that is nowhere the same speed and looking at the drive in it, it is the same model as in my ancient Lenovo T410 laptop. The LG drive is rated at 48x for CD's. I have had him check the psu that came with the drive, and it is rated for 110 to 240 volts. The drawer opens and closes, but no CD's are detected. I have got him looking for his CD cleaning disk. I suggested he looked for a UK source of a similar drive, but no-one seems to sell anything but usb powered ones now. Does anyone have a suggestion for a decent high speed non-usb powered external drive? I don't want to suggest buying a case and internal drive, as I'd have to drive over to him to assemble it. If he got a powered USB hub, then he could use any USB powered drive. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#22
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In message , Theo
writes or a SATA DVD drive in a powered case, for example: https://www.ebay.co.uk/itm/External-...VD-ROM-DVD-Dri ve-Caddy-Cover-Case-Notebook-Laptop/292567473829 taking the second USB cable to a mains-plug USB supply, eg from Poundland My worry about recommending this is that he is using this with a hard disk storage device that's part of and hooked into his hi-fi system. I'm used to the shash caused by laptop psu's and would be wary of any Poundland electronics from this pov. And also the slimline drives only seem to be half the speed of the full sized drives. He is in his 80's and is hoping to HD-ise all his huge collection of CD's before he gets old, so speed is crucial. He has about 1TB of flac files stored the last time I looked, and is about half way. -- Bill |
#23
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External CD/DVD drive
On 07/06/2018 23:43, Bill wrote:
In message , "dennis@home" writes I wouldn't be surprised if the Pi can't run the drive at full speed anyway. It can't run anything else at full speed not even on the 3b+ I have. They are nice devices but quick they ain't. anyway.. https://www.amazon.co.uk/ITC22031-5-...sure-suitable- 5-25-IDE/dp/B000YX7EOI/ref=sr_1_3 https://www.amazon.co.uk/ASUS-DRW-24...Q/ref=sr_1_8_m Thanks for the pointer to that enclosure. That didn't come up in my searches. I had seen one or two more expensive ones priced from over £50 upwards, which seemed excessive. Internal drives are not the problem and I know that many of the 24x writers will read CD's at up to 48x. If you can find one of the one of the Optiarc DVD/CD writers, then the are very quick handling CDs - also particularly so on audio extraction which lets down many of the drives which are quick reading data CDs. I have some of the 7240S drives and they will rip an *audio* CD in about 3 mins using EAC. With his failed drive all I can say is that until it died he says it did read a CD in 3 minutes as against 10 to 30 minutes on his 2 smaller drives. I am not sure why there is such a speed difference, maybe bigger cache or just better read quality. I don't know whether his device has any check of the quality of each rip. I do know that in tests on a laptop here, dbPoweramp is quicker than EAC, which I understand is because dbPoweramp just checks quality against a database, rather than making multiple passes to check for consistency. He is going to post the drive back tomorrow, hope for the cash refund in the fullness of time, and probably will order another of the same type again from Amazon. He is hoping he just got a bad one. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#24
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External CD/DVD drive
Bill wrote:
He is in his 80's and is hoping to HD-ise all his huge collection of CD's before he gets old Send them to Russ, where presumably the 18 year old virgins are given the day off from rubbing silver mains leads on their thighs and asked to lick your CDs clean before upscaling everything to 24bit 96kHz and returning it to you on a gold-plated USB stick? |
#25
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External CD/DVD drive
On 08/06/2018 11:39, Bill wrote:
This threw up a lot of interesting things I had never thought about. I do wonder whether Amazon's t & c's comply with British law in this case, but I'll leave that up to him to worry about.. I suggest he doesn't worry about it, just learns the lesson. It is, broadly speaking, open to consumers and traders to pick the law of any country to govern their contracts. Amazon make very clear that when buying from the Global Store "the sale takes place in the U.S.; therefore, subject to the laws and regulations of the U.S." So he'd need to find a way to bring the sale within one of the exceptions (eg for a contract with a close connection to the UK). -- Robin reply-to address is (intended to be) valid |
#26
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External CD/DVD drive
"Bill" wrote in message ... In message , Theo writes or a SATA DVD drive in a powered case, for example: https://www.ebay.co.uk/itm/External-...VD-ROM-DVD-Dri ve-Caddy-Cover-Case-Notebook-Laptop/292567473829 taking the second USB cable to a mains-plug USB supply, eg from Poundland My worry about recommending this is that he is using this with a hard disk storage device that's part of and hooked into his hi-fi system. I'm used to the shash caused by laptop psu's and would be wary of any Poundland electronics from this pov. And also the slimline drives only seem to be half the speed of the full sized drives. He is in his 80's and is hoping to HD-ise all his huge collection of CD's before he gets old, so speed is crucial. He has about 1TB of flac files stored the last time I looked, and is about half way. Then it would be better to use a discarded desktop than a pi. |
#27
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External CD/DVD drive
"Robin" wrote in message ... On 08/06/2018 11:39, Bill wrote: This threw up a lot of interesting things I had never thought about. I do wonder whether Amazon's t & c's comply with British law in this case, but I'll leave that up to him to worry about.. I suggest he doesn't worry about it, just learns the lesson. It is, broadly speaking, open to consumers and traders to pick the law of any country to govern their contracts. Amazon make very clear that when buying from the Global Store "the sale takes place in the U.S.; therefore, subject to the laws and regulations of the U.S." Just because they claim that doesnt mean its true. I bet the EU doesnt agree about that and may well force Amazon to get their act into gear on that. So he'd need to find a way to bring the sale within one of the exceptions (eg for a contract with a close connection to the UK). |
#28
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External CD/DVD drive
On 08/06/2018 12:10, John Rumm wrote:
On 07/06/2018 23:43, Bill wrote: In message , "dennis@home" writes I wouldn't be surprised if the Pi can't run the drive at full speed anyway. It can't run anything else at full speed not even on the 3b+ I have. They are nice devices but quick they ain't. anyway.. https://www.amazon.co.uk/ITC22031-5-...sure-suitable- 5-25-IDE/dp/B000YX7EOI/ref=sr_1_3 https://www.amazon.co.uk/ASUS-DRW-24...Q/ref=sr_1_8_m Thanks for the pointer to that enclosure. That didn't come up in my searches. I had seen one or two more expensive ones priced* from over £50 upwards, which seemed excessive. Internal drives are not the problem and I know that many of the 24x writers will read CD's at up to 48x. If you can find one of the one of the Optiarc DVD/CD writers, then the are very quick handling CDs - also particularly so on audio extraction which lets down many of the drives which are quick reading data CDs. I have some of the 7240S drives and they will rip an *audio* CD in about 3 mins using EAC. About 6 minutes using iTunes and a portable USB2 Samsung drive on a reasonably quick computer. Either way, it's going to be a long haul ripping (maybe) 500 CDs. Then there's hoping they're in decent condition and copy over nicely, catalogued and gaplessed correctly. And then there's the backup . . . If pushed for time and not strapped for cash, or not wanting to do such a mind-numbing exercise, I'd think about posting on a local forum - see if anyone's interested and how much they want. I'd think it'd be 50+ hours. -- Cheers, Rob |
#29
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External CD/DVD drive
On 09/06/2018 07:22, RJH wrote:
Either way, it's going to be a long haul ripping (maybe) 500 CDs. Then there's hoping they're in decent condition and copy over nicely, catalogued and gaplessed correctly.* And then there's the backup . . . We are told "He has about 1TB of flac files stored the last time I looked, and is about half way." Assuming a CD compresses to a FLAC of 400 MB on average I make that 2,500 done and the same to follow! If pushed for time and not strapped for cash, or not wanting to do such a mind-numbing exercise, I'd think about posting on a local forum - see if anyone's interested and how much they want. I'd think it'd be 50+ hours. Though it doesn't take many CDs with problems which lead EAC to take an hour or more for the job to stretch. -- Robin reply-to address is (intended to be) valid |
#30
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External CD/DVD drive
On 08/06/18 12:02, Bill wrote:
In message , Theo writes or a SATA DVD drive in a powered case, for example: https://www.ebay.co.uk/itm/External-...VD-ROM-DVD-Dri ve-Caddy-Cover-Case-Notebook-Laptop/292567473829 taking the second USB cable to a mains-plug USB supply, eg from Poundland My worry about recommending this is that he is using this with a hard disk storage device that's part of and hooked into his hi-fi system. I'm used to the shash caused by laptop psu's and would be wary of any Poundland electronics from this pov. And also the slimline drives only seem to be half the speed of the full sized drives. He is in his 80's and is hoping to HD-ise all his huge collection of CD's before he gets old, so speed is crucial. He has about 1TB of flac files stored the last time I looked, and is about half way. Why bother with all that then: https://www.gamesroomcompany.com/products/jukeboxes/cd one of them should keep him feeling young. |
#31
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External CD/DVD drive
On 09/06/2018 08:57, Robin wrote:
On 09/06/2018 07:22, RJH wrote: Either way, it's going to be a long haul ripping (maybe) 500 CDs. Then there's hoping they're in decent condition and copy over nicely, catalogued and gaplessed correctly.* And then there's the backup . . . We are told "He has about 1TB of flac files stored the last time I looked, and is about half way." Assuming a CD compresses to a FLAC of 400 MB on average I make that 2,500 done and the same to follow! Ah, yes, well spotted! Well, that's just going to take months - I estimated a long working week on 500. Not that my estimates are much to go on ;-) If pushed for time and not strapped for cash, or not wanting to do such a mind-numbing exercise, I'd think about posting on a local forum - see if anyone's interested and how much they want. I'd think it'd be 50+ hours. Though it doesn't take many CDs with problems which lead EAC to take an hour or more for the job to stretch. TBH, a friend took all of my 500 CDs (and nice pine storage cases) - she kept them on condition they were ripped to flac for me. -- Cheers, Rob |
#32
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External CD/DVD drive
On 09/06/2018 09:39, Richard wrote:
On 08/06/18 12:02, Bill wrote: In message , Theo writes or a SATA DVD drive in a powered case, for example: https://www.ebay.co.uk/itm/External-...VD-ROM-DVD-Dri ve-Caddy-Cover-Case-Notebook-Laptop/292567473829 taking the second USB cable to a mains-plug USB supply, eg from Poundland My worry about recommending this is that he is using this with a hard disk storage device that's part of and hooked into his hi-fi system. I'm used to the shash caused by laptop psu's and would be wary of any Poundland electronics from this pov. And also the slimline drives only seem to be half the speed of the full sized drives. He is in his 80's and is hoping to HD-ise all his huge collection of CD's before he gets old, so speed is crucial. He has about 1TB of flac files stored the last time I looked, and is about half way. Why bother with all that then: https://www.gamesroomcompany.com/products/jukeboxes/cd one of them should keep him feeling young. Very good! Not a bad idea for a DIY project . . . -- Cheers, Rob |
#33
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External CD/DVD drive
In message , Huge
writes I am presently re-ripping my CD collection as FLAC, having previously done them as MP3s (which was a mistake - I should have bought more disk in the first place). FLACs are roughly 10 times the size of MP3s. About 1% of my CD collection is proving to be unrippable, despite having previously been OK. Commenting on the 3 previous messages in this thread : Yes, the Optiarc 7240s internal drives seem to be about the same speed as the external LG drive that has failed, and would be ideal for him if they were external usb drives. I do notice that the Optiarc slim drives for which cheap usb cases are available are rated at half the speed of the 7240s's. My tests here, ripping a CD into a laptop, showed that using dbPoweramp took something like 5 to 6 minutes, EAC took longer. The laptop drive, and my external drive are both slimline. My understanding is that dbPoweramp uses a database called Accuraterip to check rip quality, whereas EAC does repeat reads (and may also check with Accuraterip) to get the best quality possible. This may exceed the "quality" of the tracks in the AR database, or not. My chum has in the tens of thousands of specialist CD's, some being non-commercial CD-RW's of music and events he has been involved with over the years. His aim is to get the best of this findable on this "Brennan" device and easily accessible via his lounge hi-fi system with control via a Surface tablet laptop from a comfy chair. He is nearly there, but has had disaster after disaster. I think he has about 3,000 done to date. Over the years he has converted from open reel to DAT to CD, so he is used to having to move forward. -- Bill |
#34
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External CD/DVD drive
Bill wrote:
the Optiarc 7240s internal drives seem to be about the same speed as the external LG drive that has failed, and would be ideal for him if they were external usb drives Buy a USB-SATA adapter, they often come with a power brick and molex-SATA power adapter ... e.g. (but not a specific recommendation) https:/amazon.co.uk/dp/B001A5SK56 |
#35
Posted to uk.d-i-y
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External CD/DVD drive
On 09/06/2018 07:22, RJH wrote:
On 08/06/2018 12:10, John Rumm wrote: On 07/06/2018 23:43, Bill wrote: In message , "dennis@home" writes I wouldn't be surprised if the Pi can't run the drive at full speed anyway. It can't run anything else at full speed not even on the 3b+ I have. They are nice devices but quick they ain't. anyway.. https://www.amazon.co.uk/ITC22031-5-...sure-suitable- 5-25-IDE/dp/B000YX7EOI/ref=sr_1_3 https://www.amazon.co.uk/ASUS-DRW-24...Q/ref=sr_1_8_m Thanks for the pointer to that enclosure. That didn't come up in my searches. I had seen one or two more expensive ones priced from over £50 upwards, which seemed excessive. Internal drives are not the problem and I know that many of the 24x writers will read CD's at up to 48x. If you can find one of the one of the Optiarc DVD/CD writers, then the are very quick handling CDs - also particularly so on audio extraction which lets down many of the drives which are quick reading data CDs. I have some of the 7240S drives and they will rip an *audio* CD in about 3 mins using EAC. About 6 minutes using iTunes and a portable USB2 Samsung drive on a reasonably quick computer. Either way, it's going to be a long haul ripping (maybe) 500 CDs. Then there's hoping they're in decent condition and copy over nicely, catalogued and gaplessed correctly. And then there's the backup . . . I found doable using a couple of machines and 4 drives.. run a couple of instances of EAC on each machine. It keeps you busy enough uncasing, loading, ripping, onloading and recasing disks etc... I did batches of about 90 disks at a time. It helps if your music collection is something for which you can rely on the catalogue databases to identify and name the tracks etc. Something that can be less successful on some classical recordings. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#36
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External CD/DVD drive
On 09/06/2018 10:48, RJH wrote:
On 09/06/2018 08:57, Robin wrote: On 09/06/2018 07:22, RJH wrote: Either way, it's going to be a long haul ripping (maybe) 500 CDs. Then there's hoping they're in decent condition and copy over nicely, catalogued and gaplessed correctly. And then there's the backup . . . We are told "He has about 1TB of flac files stored the last time I looked, and is about half way." Assuming a CD compresses to a FLAC of 400 MB on average I make that 2,500 done and the same to follow! Ah, yes, well spotted! Well, that's just going to take months - I estimated a long working week on 500. Not that my estimates are much to go on ;-) If pushed for time and not strapped for cash, or not wanting to do such a mind-numbing exercise, I'd think about posting on a local forum - see if anyone's interested and how much they want. I'd think it'd be 50+ hours. Though it doesn't take many CDs with problems which lead EAC to take an hour or more for the job to stretch. TBH, a friend took all of my 500 CDs (and nice pine storage cases) - she kept them on condition they were ripped to flac for me. Probably also worth searching round people you know who may have already ripped a common subset of disks you own. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#37
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External CD/DVD drive
On 09/06/2018 11:57, Bill wrote:
He is nearly there, but has had disaster after disaster. I think he has about 3,000 done to date. And the next disaster is when the hard disk fails and hasn't been properly backed up :-( |
#38
Posted to uk.d-i-y
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External CD/DVD drive
In message , Andrew
writes On 09/06/2018 11:57, Bill wrote: He is nearly there, but has had disaster after disaster. I think he has about 3,000 done to date. And the next disaster is when the hard disk fails and hasn't been properly backed up :-( No! He has already reloaded at least once from a backup following at least one of the disasters. He backs up to a portable hard drive and also to his main desktop PC. Backups can be incremental or full, and he is aware of how to initiate either. This may not be ideal, but so far it has worked. -- Bill |
#39
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External CD/DVD drive
On 10/06/2018 10:53, Bill wrote:
In message , Andrew writes On 09/06/2018 11:57, Bill wrote: He is nearly there, but has had disaster after disaster. I think he has about 3,000 done to date. And the next disaster is when the hard disk fails and hasn't been properly backed up :-( No! He has already reloaded at least once from a backup following at least one of the disasters. He backs up to a portable hard drive and also to his main desktop PC. Backups can be incremental or full, and he is aware of how to initiate either. This may not be ideal, but so far it has worked. So did the one TSB used. |
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