On Wed, Mar 21, 2012 at 07:34:03PM +0000, Jonathan Cameron wrote: > I've pulled Mark into the cc as he might have come across similar > devices from the audio side of things and hence have some experience > around this question... How to represent gains from amplifiers? Audio specifies gains as dB between input and output; generic stuff like IIO may want to do that using a linear scale (or have the option).
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