Thread: AC - DC adapter
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whisky-dave[_2_] whisky-dave[_2_] is offline
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Default AC - DC adapter

On Tuesday, 19 December 2017 11:01:04 UTC, The Natural Philosopher wrote:
On 19/12/17 10:16, whisky-dave wrote:
On Monday, 18 December 2017 17:00:37 UTC, Rod Speed wrote:
"whisky-dave" wrote in message
...
On Friday, 15 December 2017 17:54:23 UTC, Mike Clarke wrote:
On 15/12/2017 16:06, whisky-dave wrote:
Apparently human ears can't detect the differnt phase so it shouldn;t
make a differnce.

They can certainly tell the difference if the left and right hand
channels are out of phase.

What do you mean by out of phase ?

With a two speaker system, both speakers should be moving
towards the listener at the same time. If you have the electrical
connection to one reversed, you get the opposite, out of phase.


So ?
Try it.


Have done. Many times. ****s up bass response


it ****s all freqwuencies here we go up to THz not just audio.



and phase has more than just two states of being in phase or out of phase.


Not with the same signal being fed to two speakers one of which is wired
backwards.


So what in your head measures 180 ?

you have no idea, humans ears can detect amplidue/volume NOT phase.
if you add two signals that are in phase the sound beomes louder.

That is what you're ears are detecting the resultant amplitude and that is it.