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ADAU1701 Std RMS Compressor Level Readouts from MCU

SigmaDSP & SigmaStudio emcnicholas Nov 21, 2018 00:00 1 replies Original on forum ↗
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emcnicholas Question
Nov 21, 2018 00:00

I am working on integrating adau1701 device functionality into my linux library for dynamic dsp controls. I have all the writes and reads happening properly between the devices running ADAU1701 and ADAU1452 but the final hurdle I seem to have found is how to readback the levels in a STD RMS compressor block. I know in the ADAU1452 i read x, x_lo, and comp to get the relevant information but this does not seem to be the case in the 1701. I see in that the relevant readbacks are not exported in code but they are in the trap.dat file and I see X_lo, X, X_4, Compression, and Y. If you could please have someone from the SW team let me know how to translate these into human readable dB output that would be tremendously helpful.

Thanks,
Ed McNicholas

Audio Signal Processors

adau1452

compressor

sigmastudio

SigmaDSP Audio Processors

SigmaDSP

adau1701

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emcnicholas Reply
Nov 26, 2018 00:00

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