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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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What Oscilloscope specs for audio work, diagnosis and repair?
Hi can someone please help me with what scope I should get for
Audio equipment repair? I need to have flexibility so I wont have to buy another for a while. A benchtop model is fine. I want something specifically to cover tube/valve amps. I need to be able to check the performance of amp and see if my input signal is distorting, deteriorating, has interference or other types of problems that plague audio. What the max MHZ range would I need to aim for? What other features would it need or be handy? Do you know a specific brand and model? Do you think I need any other equipment? Whats a good brand/model function generator? Lastly I have read suggestions that I should get an older analog scope for this work. And then read the digital ones "can" do the job. It is a bit of conflicting information what do you think? What would be best for audio and offer the most flexibility? Or has there been a scope that covers both digital and analog well? Detailed answers are fine. Learning... |
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