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Re: [fluid-dev] What is MIDI driver?
From: |
Nikolay Shaplov |
Subject: |
Re: [fluid-dev] What is MIDI driver? |
Date: |
Mon, 14 Feb 2022 12:58:24 +0300 |
В письме от понедельник, 14 февраля 2022 г. 12:46:19 MSK пользователь Nikolay
Shaplov написал:
> > > that parameter ist for the alsa_sequencer backend to name the
> > > _fluidsynth_
> > > input port.
> >
> > That is correct. The --portname parameter sets the name of the
> > sequencer port. To control which device to use for an alsa_raw driver,
> > you need to specify the "midi.alsa.device" setting. E.g.
> >
> > fluidsynth .. -m alsa_raw -O "midi.alsa.device=hw:1,0,0" ...
You need to use lower case "o", as I figured out. This works:
fluidsynth -a pulseaudio -m alsa_raw -g 10 -r 48000 -o
"midi.alsa.device=hw:1,0,0" /usr/share/sounds/sf3/default-GM.sf3
Though I should say it is totally counterintuitive. No user would guess how
to solve "open /dev/snd/midiC0D0 failed" problem. No wonder google does
not provide any examples of alsa_raw usage. Nobody managed that :-)
I would add this example to FluidSynth wiki so there were at least one proper
place
that have workable example. I would also suggest developers to update man
and --help to cover this issue, and may be add separate options for specifying
device, when using alsa_raw. As a user I would expect to have such option.
--
Nikolay Shaplov aka Nataraj
Fuzzing Engineer at Postgres Professional
Matrix IM: @dhyan:nataraj.su
- Re: [fluid-dev] What is MIDI driver?, (continued)
- Re: [fluid-dev] What is MIDI driver?, Orm Finnendahl, 2022/02/13
- Re: [fluid-dev] What is MIDI driver?, Nikolay Shaplov, 2022/02/13
- Re: [fluid-dev] What is MIDI driver?, Orm Finnendahl, 2022/02/13
- Re: [fluid-dev] What is MIDI driver?, Nikolay Shaplov, 2022/02/13
- Re: [fluid-dev] What is MIDI driver?, Orm Finnendahl, 2022/02/13
- Re: [fluid-dev] What is MIDI driver?, Nikolay Shaplov, 2022/02/13
- Re: [fluid-dev] ?==?utf-8?q? What is MIDI driver?, Ralf Mattes, 2022/02/13
- Re: [fluid-dev] ?==?utf-8?q? What is MIDI driver?, Marcus Weseloh, 2022/02/13
- Re: [fluid-dev] ?==?utf-8?q? What is MIDI driver?, Nikolay Shaplov, 2022/02/14
- Re: [fluid-dev] ?==?utf-8?q? What is MIDI driver, Ralf Mattes, 2022/02/14
- Re: [fluid-dev] What is MIDI driver?,
Nikolay Shaplov <=
- Re: [fluid-dev] What is MIDI driver?, Marcus Weseloh, 2022/02/14
- [fluid-dev] Small fast-start platform, Ben Gonzales, 2022/02/18
- Re: [fluid-dev] Small fast-start platform, Bill Peterson, 2022/02/18
- Re: [fluid-dev] Small fast-start platform, Ben Gonzales, 2022/02/19
- Re: [fluid-dev] Small fast-start platform, Bill Peterson, 2022/02/19
- Re: [fluid-dev] Small fast-start platform, Geoff Plitt, 2022/02/19
- Re: [fluid-dev] Small fast-start platform, Marcus Weseloh, 2022/02/19
- Re: [fluid-dev] Small fast-start platform, Ben Gonzales, 2022/02/19
- Re: [fluid-dev] What is MIDI driver?, Nikolay Shaplov, 2022/02/19