[[https://learn.adafruit.com/usb-audio-cards-with-a-raspberry-pi?view=all]]

[[https://stackoverflow.com/questions/38615396/sound-recording-play-on-raspberry-pi-using-alsa-in-c|raspberry-pi-using-alsa-in-c]]

[[http://processors.wiki.ti.com/index.php/Sitara_Linux_Audio_Sample_Application_Overview|Linux_Audio_Sample_Application]]

[[https://www.alsa-project.org/alsa-doc/alsa-lib/group___p_c_m.html|Alsa c library]]

[[https://gist.github.com/albanpeignier/104902|Alsa record example]]

[[http://equalarea.com/paul/alsa-audio.html|Tuto alsa audio c]]

Alsa :

[[http://nairobi-embedded.org/md5sums_alsa_demo_sources.html|Demo source]]

[[http://www.alsa-project.org/alsa-doc/alsa-lib/examples.html|Example code]]

[[http://nairobi-embedded.org/alsa_pcm_basic_api.html|Basic alsa]]

[[http://nairobi-embedded.org/alsa_daq_and_rt_fft_calib.html|Lien externe]]

[[https://gist.github.com/albanpeignier/104902| Capture simple]]