AnsweredAssumed Answered

ADAU1701 work on 96 KHZ sampling frequency, adjust the frequency of EQ is not in the adjustment, but in regulating frequency of half of the work

Question asked by shaoqin on Aug 20, 2014
Latest reply on Aug 20, 2014 by KJBob

ADAU1701 work on 96 KHZ sampling frequency, I found a strange phenomenon: when I adjust the EQ, I use the PEAKing EQ at 1 KHz increased 6 dB, is actually at 500 Hz increased 6 dB, I tried a lot of frequency points, but is the place in the frequency point / 2, is this why?

Outcomes