Staging Compressors ADAU1452

Hello,

I am seeing an odd interaction when i stage 2 compressors back to back. I am creating an amplifier protection stage with one RMS compressor used as a limiter and either a second RMS or peak limiter and while the code and flow programs all of my level read outs go haywire and show nonsense values. I have a level readout on the input and output of the stage and both go to positive numbers when i insert the second stage. I have even tried to buffer other blocks in between so no i am at a bit of a loss as i would really like to have both and rms and peak limiter on my amp channels. I have more then enough memory so this seems very odd.

Program Readout without second stage.

DM0 RAM used: 06499 (of 8192)
DM1 RAM used: 05735 (of 8192)
PM RAM used(Data): 00000 (of 8192)
PM RAM used(Inst): 02730 (of 8192) 2053 instructions (32bit: 1376 64bit: 677)
Total PM used: 02730 (of 8192)

Audio Signal Processors

adau1452

SigmaDSP Audio Processors