I R Motorised volume control.
Trevor Wilson wrote:
"Ian Bell" wrote in message
...
Trevor Wilson wrote:
"Dave Plowman (News)" wrote in message
...
Anyone know of such a thing at a reasonable cost? I realise Vellerman
do a VCA type, but the actual audio quality isn't good, and it defaults
to zero if powered down. A kit without case and PS would be fine as it
will be built in. Or a complete unit if cheap enough.
**Funnily enough, I had a request from a client last week for just such
a thing. The local electronics stores used to sell them as kits, but no
longer do. I tracked down the PCB supplier, who still has some boards
left. He also has the microprocessors available as well. I will be
ordering a kit for my client. I will be using an ALPS 'Blue Velvet' pot
for my client. Let me know if you want me to secure another PCB and
micro for you.
Do you know who made the kits?
**Yes. They're locally assembled (here in Australia).
Is there a published circuit diagram?
**Yes. I'll post more information, as I recieve it.
Excellent. Looking forward to it.
P.S. Whereabouts in OZ are you?
Ian
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Ian Bell
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