Re: ASC/EASC audio device (take 2)
John Klos <[email protected]> Fri, 5 Jan 2024 22:18:54 +0000 (UTC)
| Newsgroups | gmane.os.netbsd.ports.mac68k |
|---|---|
| Message-ID | <[email protected]> |
>> Thanks for this :) I look forward to trying this on an LC III+. I'll give >> recording a try, too, if I can find a suitable microphone. Finally got a kernel with your patches built and copied to my LC III+. I'm also updating a Quadra 610, so I'm testing with that, too. After a ./MAKEDEV audio, I tried: audioctl -w play.sample_rate=22050 play.sample_rate: -> 22050 audioplay ~john/beethoven7th.wav audioplay: write failed cat ~john/beethoven7th.wav > /dev/sound0 cat: stdout: Resource temporarily unavailable cat ~john/beethoven7th.wav > /dev/audio0 cat: stdout: Resource temporarily unavailable This is on both the LC III+ and the Quadra 610. dmesg is the same between the two machines: [ 1.000000] audio0 at ascaudio0: playback, capture, half duplex, independent [ 1.000000] audio0: slinear_be:16 1ch 22254Hz, blk 8192 bytes (368.1ms) for playback [ 1.000000] audio0: slinear_be:16 1ch 11025Hz, blk 8192 bytes (743ms) for recording I did notice in dmesg that I got various timeouts: [ 3064.413469] audio0(ascaudio0): device timeout [ 3067.463943] audio0(ascaudio0): device timeout What else can I try? Thanks, John