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ADAU145x Superbass

Question asked by Heidi on Apr 14, 2016
Latest reply on May 17, 2016 by Heidi



working on a 1452 device running at 192kHz. Start pulse is set to Base_FS x 4 and system sampling rate is set to 192kHz. MCLK is 24.576MHz, pre-divider 8 and feedback divider 96. SigmaStudio Version: 3.12.4,1041


As soon as I activate the Superbass algorithm it completely cuts off frequencies lower than x-over.

Intensity and Bass Gain is set to 1 for testing.


If I lower the sampling frequency, the algorithm seems to work well.

Is there a known problem with this algorithm?


The mono and stereo superbass has a different behavior, but both won't work at 192kHz.



best regards,