Hi. First , I'm not good at English.​​I am testing an example of Audio_palyback_and_recorder of STM32f4 Discovery.​In the i2S setting of the microphone,​ hAudioInI2s.Init.AudioFreq = 2 * AudioFreq; where, AudioFreq = 16K​Why did you multiply 2?​A...

I need an osxAcousticEC project file that can be tested on the STM32F4 Discovery.​Previously, the file was down on the website, but not now. ​Please help me with the file.​Thank you.​

Hi !​I need an example F/W for below.​osxAcounsticEC using STM32F407 Discovery ​In the past, I could download the example file, but I can not find it now.​If you have an old sample(Microphone -> PCMtoPDM -> osxAcousticEC -> DAC) , Please Help me...Th...