Search found 3 matches

by plummy
Thu Jul 12, 2018 12:15 am
Forum: Stereo soundcard for the Raspberry Pi
Topic: Problem with mic
Replies: 2
Views: 82

Re: Problem with mic

Thanks for the reply.

Im not sure why but running the audioInjector-setup.sh fixed it for me, which has probably set this for me.
by plummy
Wed Jul 11, 2018 11:49 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: rtp streaming: "hw:0,0: Protocol not found" and "Unknown input format 'alsa'"
Replies: 3
Views: 71

Re: rtp streaming: "hw:0,0: Protocol not found" and "Unknown input format 'alsa'"

What version of ffmpeg are you using? This worked for me to send as mp3 using RTP: ffmpeg -f alsa -i hw:0,0 -acodec mp3 -f rtp rtp://1.1.1.1:1234 My hardware address was hw0,0 as shown in arecord: arecord -l **** List of CAPTURE Hardware Devices **** card 0: audioinjectorpi [audioinjector-pi-soundca...
by plummy
Thu Jul 05, 2018 4:33 am
Forum: Stereo soundcard for the Raspberry Pi
Topic: Problem with mic
Replies: 2
Views: 82

Problem with mic

Hi, Using the command `arecord -l' I can see the device: **** List of CAPTURE Hardware Devices **** card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 However, if I try to record using 'arecord -d 5 -f cd te...