Avro_Arrow
MOT: Soundwerx Designs
- Joined
- Apr 8, 2010
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I think the assumption is that your amp will have the volume control...
ok, but if i want to control directly on the amp, how would i do that?? is there a way to hook up a knob to the amp? Or would it be a hassle trying to control volume on amp??
Thanks!
Its the SPDIF input, i.e. digital coax connection. The isolation transformer (big black square) is part of that circuit which is entirely optional. I have only ever used the USB connection, but figured it was nice to have so added those parts to the build, in for a penny, in for a pound and all that.
The USB cutout was a tricky job, from memory i started by drilling two 3mm holes, then used a small file to join them together and make the rectangle shape. The plastic is soft and easy to cut, just takes the right tongue angle and some patience.