An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
I don't think so. It had a good centimetre gap on every side. I had metal standoffs (all I could find), but used nylon washers. The board was only handled by the edges and the polarity of the power supply was carefully checked.
I could give it another go, sitting it on a non-conductive surface.
Update: Still the same. Ticking sound seems confined to left channel.
I could give it another go, sitting it on a non-conductive surface.
Update: Still the same. Ticking sound seems confined to left channel.
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Of course. No need to include postage - the stamp wasn't franked ;-)
I like your style
What value/type of potentiometer would be optimum for your amp, assuming 20 db gain, 220 Ohm/2 Vrms source? I have a nice 100k pot from another project. Would that be a mismatch?
Have a look
DACT Attenuation Curve Calculator
New stAMP received, installed and running like a dream.
Fantastic customer service - thanks Sheldon.
You wouldn't get that from your average Chinese supplier.
The EMI filtering must be doing its job as the amp is powered by a laptop supply and sits behind a TV and on top of an STB. Again - no hiss, hum or crackle.
Fantastic customer service - thanks Sheldon.
You wouldn't get that from your average Chinese supplier.
The EMI filtering must be doing its job as the amp is powered by a laptop supply and sits behind a TV and on top of an STB. Again - no hiss, hum or crackle.
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