Date: Fri, 6 Mar 2015 09:49:19 +0100 From: Milan Obuch <freebsd-arm@dino.sk> To: freebsd-arm@freebsd.org Subject: Raspberry Pi audio output Message-ID: <20150306094919.29056f20@zeta.dino.sk>
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Hello, there is pcm0 device on Raspberry Pi, sysctl dev.pcm shows dev.pcm.%parent: dev.pcm.0.%desc: VCHQI audio dev.pcm.0.%driver: pcm dev.pcm.0.%location: dev.pcm.0.%pnpinfo: dev.pcm.0.%parent: vchiq0 dev.pcm.0.play.vchans: 1 dev.pcm.0.play.vchanmode: fixed dev.pcm.0.play.vchanrate: 48000 dev.pcm.0.play.vchanformat: s16le:2.0 dev.pcm.0.buffersize: 0 dev.pcm.0.bitperfect: 0 dev.pcm.0.dest: 0 In /dev directory, there are just midistat and sndstat devices, cat /dev/sndstat shows Installed devices: pcm0: <VCHQI audio> (play) default How can I use this device? I would like to check it and possibly use... Also, is it connected to 3.5 mm jack or do we have sound through HDMI? Regards, Milan
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