The seller removed the previous and is trying to flog this in it's place.
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I thought the only way to properly have minimal jitter is with an individual crystal. This doesn't have that.
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I thought the only way to properly have minimal jitter is with an individual crystal. This doesn't have that.
snoop .... why do you keep showing this Cm6631a Interface Module in your posts?!!Looking at this to convert USB to I2S.
The TDA1387 has BCK, WS and DATA
WS = SCK?
If you're promoting it, or otherwise interested in it, use a DEDICATED THREAD!!!!!!!!!!
Here's the variant of the filter/IV stage suited to 8 DACs.
In preparing this one I discovered there's a component error on the 4 DAC version, which I'll correct shortly.
I've also realized I didn't specify the type of LED - its a green one with 2.1V forward drop. The idea is that the DAC output voltage shouldn't rise above 3.5V (which is the upper limit of its compliance range). If it does, the resistor R15 should be increased to lower the voltage at the BC807's base.
Hi,
Could you post the kicad? save me drawing it out again. Thanks!
Also what needs to change for a single chip? I see you're using 5V in this version, I intend to go for 6V for the 2V swing you mentioned in an earlier post.
Andrew
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