Re: Re: Re: [linux-audio-user] Midi Keyboard connect error -- can somebody help me ?

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Subject: Re: Re: Re: [linux-audio-user] Midi Keyboard connect error -- can somebody help me ?
From: hexe_2003_AT_directbox.com
Date: Sat Oct 04 2003 - 19:01:33 EEST

-------- directBOX Reply ---------------
From: fbar_AT_footils.org
To : linux-audio-user_AT_music.columbia.edu
Date: 04.10.2003 17:16:43

Hallo,

hexe_2003_AT_directbox.com hat gesagt: // hexe_2003_AT_directbox.com wrote:
> Well, I thought exactly the same. Maybe I'll try another way ... Do you know
> possibilities to connect a MIDI-keyboard to applications via the OSS-layer ?

For routing OSS or more specific rawmidi devices you need to use
aconnect. and a snd-virmidi virtual midi card.

> Or can I make something wrong with alsa, too ?
> I used 'aconnect 64 65' , where 64 is my External MIDI port and 65 is
> the internal FM synthesizer... .

Basically this is correct. You didn't give full portnames, though.

First you need to find out the correct input ports with "aconnect -i"

$ aconnect -i
client 0: 'System' [type=kernel]
    0 'Timer '
    1 'Announce '
client 64: 'Rawmidi 0 - M Audio Audiophile 24/96 MPU-401' [type=kernel]
    0 'M Audio Audiophile 24/96 MPU-401'
....

and then the output ports with "aconnect -o". Your FM synth should
show up here. On my box it looks like this:

$ aconnect -o
client 64: 'Rawmidi 0 - M Audio Audiophile 24/96 MPU-401' [type=kernel]
    0 'M Audio Audiophile 24/96 MPU-401'
....
client 73: 'Emu10k1 WaveTable' [type=kernel]
    0 'Emu10k1 Port 0 '
    1 'Emu10k1 Port 1 '
    2 'Emu10k1 Port 2 '
    3 'Emu10k1 Port 3 '
....

Now I can route input coming from 64:0 to output 73:0 to use a
keyboard with the SBLive hardware synth with "aconnect 64:0 73:0".

If you use an ALSA sequencer enabled software like Muse or RG4 you
shouldn't need to fuss with aconnect, BTW. Just configure it inside
Muse or RG4.

ciao 

-- 
 Frank Barknecht                               _ ______footils.org__

---------

Well, Muse doesn't work because my jack server seems to be the wrong
version (libjack), and I did not recompile it yet ( I use Debian unstable );
Could you give me a link to the mentioned "RG4" ( never heard of it
before ;)  )

Retzki

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