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In Reply to: RE: RAKK DAC Passive output Volume posted by UK Ray on October 3, 2013 at 13:21:30:
All series and shunt resistors are "in the signal path", so you don't get a free pass there. In any case, you can use a 10K pot across the recommended 1.5K resistor. With that set-up on a Mk III dac you should get something like a 0.9VRMS output at full volume with a 0dB fulls scale digital signal, so it sounds like you are set.
My earlier comment about the 5K pot didn't involve paralleling it with a 1.5K resistor, but would result in a much greater output level than you need anyway.
Kevin Carter
K&K Audio
www.kandkaudio.com
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Follow Ups
- RE: RAKK DAC Passive output Volume - KevinC 13:37:04 10/03/13 (1)
- RE: RAKK DAC Passive output Volume - UK Ray 23:30:29 10/03/13 (0)