On Mon, 2018-06-11 at 06:34 +0000, Chinthamol CS. wrote: > Hi all, > > I am using i.MX6 Evaluation board. I need to enable HSP profile in board and record voice from board to a mobile phone. > I have connected one USB Mic to board to record audio input. > Currently "a2dp_source" profile is the active one. Pulseaudio is up and running. > Able to list, pair and connect to mobile phone via bluetooth using bluetoothctl command. > Able to set Handset profile using following command. > "pactl set-card-profile 0 headset_audio_gateway" > I have given voice input to Mic. At the same time I tried to record this on my bluetooth connected mobile phone using a Voice recorder Application. > Not able to record voice to the Mic in mobile phone. Any input on this? > Any hint or clue will be greatly appreciated. Perhaps the loopback from the USB mic to the bluetooth sink is missing... Do you have module-bluetooth-policy loaded? It should automatically set up a loopback from the default source (which should be the USB mic - check that that's the case with "pactl info") to the bluetooth sink. -- Tanu https://liberapay.com/tanuk https://www.patreon.com/tanuk
