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Audio and Video Talk
General Discussion
Clicking noise on speaker when changing volume
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<blockquote data-quote="Ampdog" data-source="post: 63182" data-attributes="member: 144"><p>Then why do you get it on one channel only? </p><p></p><p>I would also question the statement. There will only be audible 'clicks' (I do presume you do not mean mechanical clicks!) when there is some dc voltage drop across the volume control ladder, or unless something momentarily 'opens' a sensitive circuit before 'making' again. (In the latter case I would hardly call it an advanced circuit.) I have used 25-contact 'make-before-break' rotary hand switches before, and no clicks were ever heard. I would support the leaky capacitor part from Ludo, or some such.</p><p></p><p>Ludo ......</p><p></p><p>Interesting; I have not seen that before. Probably best for remote control. Just wondering where the volume control is in the circuit - thinking of the possibility of all the on-off pulses of those electromagnet coils producing some sort of interference ....</p></blockquote><p></p>
[QUOTE="Ampdog, post: 63182, member: 144"] Then why do you get it on one channel only? I would also question the statement. There will only be audible 'clicks' (I do presume you do not mean mechanical clicks!) when there is some dc voltage drop across the volume control ladder, or unless something momentarily 'opens' a sensitive circuit before 'making' again. (In the latter case I would hardly call it an advanced circuit.) I have used 25-contact 'make-before-break' rotary hand switches before, and no clicks were ever heard. I would support the leaky capacitor part from Ludo, or some such. Ludo ...... Interesting; I have not seen that before. Probably best for remote control. Just wondering where the volume control is in the circuit - thinking of the possibility of all the on-off pulses of those electromagnet coils producing some sort of interference .... [/QUOTE]
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Audio and Video Talk
General Discussion
Clicking noise on speaker when changing volume
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