hi，everyone
I had a problem with the 3100 that when I used the 1i0o0_I2S_ONLY_48KHz_C43 to build the configuration, the delay of the sound from the microphone board input to the horn output was more than 50ms. I realized that this could be a delay for far-end stuff (beamform AEC AGC etc), is my guess correct? If right, I can turn off some functions such as AEC, because I am on-site equipment.
If anyone is willing to answer my question I will be very happy
Wish you a Happy New Year！
AEC algorithm delay with XKVF3100
-
andy wong
- Member
- Posts: 12
- Joined: Tue Jan 02, 2018 12:04 pm
-
infiniteimprobability
Verified - XCore Legend
- Posts: 1156
- Joined: Thu May 27, 2010 10:08 am
See http://www.xcore.com/viewtopic.php?f=48 ... 461#p31425
Please try to submit questions once. Thanks!
Please try to submit questions once. Thanks!
Engineer at XMOS
-
andy wong
- Member
- Posts: 12
- Joined: Tue Jan 02, 2018 12:04 pm
ok, I want to use XK VF3100-C43 to do a live conference system. I want to use KIT directly to achieve my function, but I found that the algorithm provided by the library has a long time about the processing delay. What I mean is that the sound goes from the microphone to the speaker output after 50ms, which is something I can not accept ... so is there any way to solve it?