[PD] PD not listening to midi input

cyrille henry cyrille.henry at la-kitchen.fr
Sat Feb 18 10:05:18 CET 2006


hello,

i have the same problem.
pd is looking for a /dev/midi0, but i've only got a /dev/midi1.
so, a crapppy solution is to create an alias :
ln -s /dev/midi1 /dev/midi0
and everything work as expected...

cyrille


John Harrison a écrit :
> I'm anxious for a reply to this because I am also using ubuntu Breezy
> and I am having the same problem. I tried Steiner's
> Pd-0.38.4-extended-RC7 and suddenly the MIDI worked!...but I need JACK
> support and RC7 doesn't have that...so I thought I'd build my own Pd,
> figuring some necessary compiling option was missing in the ubuntu
> Breezy binary...but I can't figure out what that option that is missing
> is...and my own builds of Pd aren't working with MIDI either.
> 
> I am trying to compile Pd v0.38.4 to keep everything compatible...
> 
> -John
> 
> Marcelo Gomes de Queiroz wrote:
> 
>> Hello!
>>
>> I am trying to get a MIDI keyboard connected
>> via USB with a midisport uno interface to talk
>> to PD. I get midi data with 'cat /dev/midi1',
>> and 'csound --sched -d -o dac --midi-device=1'
>> also hears what I play, but the "Test Audio
>> and MIDI" patch in PD doesn't respond to
>> the input.
>>
>> I think the correct call would be 'pd -mididev 2'
>> but I also tried several other combinations such
>> as
>> pd                  (no arguments)
>> pd -mididev N       (for N=0,1,2,3)
>> pd -alsa -mididev N
>> pd -oss -mididev N
>> pd -jack -mididev N (after running 'jackd -R -d alsa -P -r 44100 -p 64 
>> -n 4')
>>
>> and none of them work.
>>
>> I am using PD 0.38.4 in Linux (Kubuntu breezy),
>> Kernel 2.6.12 and ALSA v1.0.9. I am not sure
>> which information is relevant, so I include
>> below the contents of /dev/sndstat,
>> /proc/asound/devices and part of the output
>> of lsmod concerning sound.
>>
>> I appreciate your help and thank you in advance,
>>
>> with best regards,
>>
>> Marcelo Queiroz
>>
>> ------------
>> /dev/sndstat
>>
>> Sound Driver:3.8.1a-980706 (ALSA v1.0.9 emulation code)
>> Kernel: Linux mqz 2.6.12-10-386 #1 Mon Jan 16 17:18:08 UTC 2006 i686
>> Config options: 0
>>
>> Installed drivers:
>> Type 10: ALSA emulation
>>
>> Card config:
>> Intel 82801BA-ICH2 with AD1885 at 0xe800, irq 17
>> M-Audio MidiSport 1x1 at usb-0000:00:1f.2-2, full speed
>>
>> Audio devices:
>> 0: Intel 82801BA-ICH2 (DUPLEX)
>>
>> Synth devices: NOT ENABLED IN CONFIG
>>
>> Midi devices:
>> 1: MidiSport 1x1
>>
>> Timers:
>> 7: system timer
>>
>> Mixers:
>> 0: Analog Devices AD1885
>> 1: mixer10
>>
>> --------------------
>> /proc/asound/devices
>>
>> 25: [0- 1]: digital audio capture
>> 16: [0- 0]: digital audio playback
>> 24: [0- 0]: digital audio capture
>>  0: [0- 0]: ctl
>>  1:       : sequencer
>> 33:       : timer
>> 40: [1- 0]: raw midi
>> 32: [1- 0]: ctl
>>
>> ---------------------
>> sudo lsmod | grep snd
>>
>> snd_seq_dummy           3844  0
>> snd_seq_oss            29440  0
>> snd_seq_midi            8608  0
>> snd_seq_midi_event      6656  2 snd_seq_oss,snd_seq_midi
>> snd_seq                44688  6 
>> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
>> snd_usb_audio          68160  0
>> snd_usb_lib            13824  1 snd_usb_audio
>> snd_rawmidi            22816  2 snd_seq_midi,snd_usb_lib
>> snd_seq_device          8204  5 
>> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
>> snd_hwdep               8608  1 snd_usb_audio
>> snd_intel8x0           30144  1
>> snd_ac97_codec         72188  1 snd_intel8x0
>> snd_pcm_oss            46368  0
>> snd_mixer_oss          16128  1 snd_pcm_oss
>> snd_pcm                78344  4 
>> snd_usb_audio,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
>> snd_timer              21764  2 snd_seq,snd_pcm
>> snd                    48644  14 
>> snd_seq_oss,snd_seq,snd_usb_audio,snd_rawmidi,snd_seq_device,snd_hwdep,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer 
>>
>> soundcore               9184  1 snd
>> snd_page_alloc         10120  2 snd_intel8x0,snd_pcm
>> usbcore               104316  4 snd_usb_audio,snd_usb_lib,uhci_hcd
>>
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>>
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