I am using the RMS+PEAK Combo compressor in ADAU1702. I suffer from some low frequency (almost clicking) noise at the lower frequencies (85Hz - 110Hz). I have my signal split in low and high (crossover = 250Hz) and feed the low freqyency part into the Combo. The settings are:
Peak Hold = 5ms
Peak Decay = 1000
RMS TC = 9000
Hold = 50ms
Decay = 300
I boost the signal pretty much before the Combo (15dB)!
Could my settings that cause the noise!