HARK FORUM › problem with wios › Reply To: problem with wios
@Masayuki Takigahira: Thank you for your detailed reply and writing an extra tool. I would love to try out the tool because arecord and aplay work just fine and I still dont understand why wios is not working. I dont see any attachments to your post though 🙁
@Rohan: I wrote a very simple bash-script which records an plays almost simultaneously using arecord and aplay (see end of post). Maybe measure the unavoidable latency between both arecord and aplay commands in a practical experiment were you put speaker and microphone right next to each other. With that information you can maybe later edit the tsp responces accordingly. I will put it to a test soon if I cant get wios working.
echo “Starting…” 1>&2
arecord -d 2 -D plughw:1,0 -f S32_LE -r 48000 roomname_distance_d$1.wav &