Thank you Stéphane. I've joined the Slack channel and posted more detailed information. I'll also paste the information below :
I am on ESP32-A1S, using Faust IDE + Arduino. AC101 library used is : https://github.com/thopman/AC101. I thought it may be the problem of the I2S sampling rate, but as I changed the I2S sampling rate from 48k to 44.1k by changing the settings in the AC101 library, it doesn’t make a change. Thank you for help and insights. Regards, /M.Q. <http://mengqi.bandcamp.com/> http://www.mengqimusic.com Stéphane Letz <l...@grame.fr> 于2021年1月18日周一 下午10:36写道： > How to you produce and compile the C++ code? > > I’ve sent you an invite link on the Faust Slack channel. > > Stéphane > > > Le 18 janv. 2021 à 15:31, Meng Qi <mengqimu...@gmail.com> a écrit : > > > > Hi, > > > > I am using ESP32 with Arduino. > > > > I've found out that if I use lower sampling rates than 48k when I > initialize the engine (e.g. (44100, 32)), the pitch would be lower and > off-tune. Only at the sampling rate of 48k, it sounds in tune. > > > > How do I change the "real" sampling rate of the dsp engine? > > > > Thank you. > > > > Regards, > > /M.Q. > > http://www.mengqimusic.com > > _______________________________________________ > > Faudiostream-users mailing list > > Faudiostream-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/faudiostream-users > >
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