Denis wrote:
> My SB-Live 5.1 (emu10k1) worked with ALSA 0.9.0beta10.
> If I use 'pmidi' to play midi files with internal Wavetable, it is OK!
> But if I send MIDI messages via rawmidi device, only MPU401 can be Tx/Rx
> successfully.
>
> Eg:  cat MIDI_MESSAGES_FILE > /dev/snd/midiC0D0    (MPU401)        OK!!
>        cat MIDI_MESSAGES_FILE > /dev/snd/midiC0D2     (Wavetable)    NOT
> OK!!  No sound!
>
> How do I send midi messages via rawmidi to Wavetable ?

The command above is a correct way to send midi messages to a device.
However, the MIDI_MESSAGES_FILE must contain the raw MIDI messages,
without timing information or other metadata, so you cannot use a standard
MIDI file (.mid). And all messages are sent as fast as possible, so it
doesn't make sense do send note on/off messages as the notes will be
switched off immediately.


HTH
Clemens




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