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Old 10th May 2008, 01:44 PM   #868
Francis Vaughan
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Join Date: Jan 2008
Posts: 537
Quote:
Originally Posted by blayz2002 View Post
According to the Apogee guy that has posted on GS regularly the monitor controller on the duet is a digitally controlled analogue volume control, so i.e. you don't loose bit depth by not having it at 0.

So it's pointless putting a further monitor controller in the chain.
I assume you mean Max. However I doubt he said that. The input levels in the Duet are analogue gain controls, but the output level is digital. It occurs inside the ADC/DAC chip.

This does however mirror some of other other discussions raging about GS at the moment. So long as the noise floor of the whole system is greater than the LSB of the DAC (something that is hard to avoid with a 24 bit device - even it if it only good for 21 bits) then you still don't lose any resolution, because the resolution is noise limited and not bit depth limited.
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