Home

Jump to bottom Edit New page

qunanan edited this page Jul 19, 2016 · 24 revisions

Welcome to Respeaker wiki!

##Hardware top view bottom view ###Schematic Respeaker Core v1.0 alpha1 sch ###Component Layout Top Layer bottom

Serial console

baudrate: 57600
driver for windows xp/7/8
terminal app - on windows, putty is recommended. on linux/mac, use screen /dev/xxx 57600

Record & play

arecord -M -f S16_LE -r 16000 -c 1 /tmp/sample.wav   # record audio with 16000 sample rate, 16 bit width, 1 channel
aplay -M /tmp/sample.wav  # play wav audio
madplay music.mp3         # play mp3 audio