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  • 0 posts edited
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  • 25 votes cast
Apr
19
comment How do I set the default soundcard for the root user?
You'll have to find out how gstreamer is configured (PulseAudio? ALSA?).
Apr
19
comment How do I set the default soundcard for the root user?
What program are you using for playing? Do both users need to share the sound card?
Apr
10
comment Native Instruments Maschine Mikro and Linux
ALSA's NI page says "unknown".
Mar
28
comment Translating midi input to a file
How do you know it's MIDI when there is no MIDI output?
Mar
27
comment Translating midi input to a file
Tell DOSBox to output to a virtual MIDI device, then record with a sequencer.
Mar
26
comment Translating midi input to a file
Which OS are you using?
Feb
26
comment How to use synchronous endpoint of USB audio device?
Indeed it does. But for a capture stream, this does not make any difference, so I wonder why this was done.
Feb
26
comment How to use synchronous endpoint of USB audio device?
@endolith No, they use asynchronous and/or adaptive.
Feb
12
awarded  Critic
Jan
27
comment ALSA does not detect all USB cards properly
Do you have four controlCx devices in /dev/snd/? When you run strace -e open aplay -l, do all four get opened?
Jan
21
comment ALSA: How to configure an (virtual) audio device for each channel?
AFAIK Mixxx does not show virtual device defined in .asoundrc.
Jan
8
comment Does the bit depth and sample rate of a sound card affect the 5.1 digital output?
Compression is encoding.
Jan
8
comment Does the bit depth and sample rate of a sound card affect the 5.1 digital output?
The Dolby/DTS compression must be done in software.
Jan
6
answered How to bind key on midi keyboard to send enter input?
Jan
6
comment How to bind key on midi keyboard to send enter input?
Yes, but what software to use depends on the OS.
Dec
14
comment Does the bit depth and sample rate of a sound card affect the 5.1 digital output?
The end device cannot create more bits or samples than are actually contained in the (compressed) data sent to it. And these algorithms aren't specified for more.
Dec
14
comment Does the bit depth and sample rate of a sound card affect the 5.1 digital output?
S/PDIF was designed for stereo data, so 5.1 audio must be compressed (with a codec like Dolby or DTS). You are unlikely to get more than 16 bits at 48 kHz, which every hardware supports.
Dec
10
comment How do I export a MIDI to a sound file without playing it in realtime?
What MIDI synth?
Dec
1
comment Why Won't `amixer` Set My Volume Below 17%?
That mixer control has 32 steps. I guess the second one corresponds to 17%.
Nov
22
comment How to select which sound output device to use for /dev/dsp OSS emulation?
Did you tell the old program to use /dev/(a)dsp1?