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Midnight-Mode and AVC

Question asked by KKSL on Nov 12, 2010



I have a few questions:


1. There are two algorithms named Midnight Mode and Automatic Volume Control.

What is the difference between the two?


2. What block/s should I use to implement an RMS to DC function?


3. Do all the SigmaDSPs perform down to DC (input and output) while retaining their specs?

If yes, what would be the typical DC accuracy of the SigmaDSP. The resolution, as I understand, would be restricted by the resolution of the ADC/ DAC


Thanks in advance.