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Date:      Sat, 18 May 2013 20:40:51 +0930
From:      Shane Ambler <FreeBSD@ShaneWare.Biz>
To:        Hans Petter Selasky <hans.petter.selasky@bitfrost.no>
Cc:        "freebsd-multimedia@freebsd.org" <freebsd-multimedia@freebsd.org>
Subject:   Re: usb midi support for Alesis keyboard
Message-ID:  <519761BB.5010100@ShaneWare.Biz>
In-Reply-To: <zarafa.51973f63.523f.47a46f32686d827f@eric2.bitfrost>
References:  <51973844.9040806@ShaneWare.Biz> <zarafa.51973f63.523f.47a46f32686d827f@eric2.bitfrost>

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On 18/05/2013 18:14, Hans Petter Selasky wrote:
> Hi,
>
> You should use /usr/ports/jack_umidi to create jack nodes which your
>  other software can access. The USB MIDI nodes are 100% raw data and
>  not interconnected with the sound system in FreeBSD!

I tried jack_umidi last night without luck. I forgot it earlier but just
tried it and can get midi into hydrogen with jack_umidi on umidi0.0
(only 0.0 appears to work) so partial success that may be attributed to
no_cs_fail=1

# cat /dev/midistat
FreeBSD Midi Driver (midi2)
No devices installed.

Which still leaves lmms without midi input, which is the one I was
interested in using for the keyboard.

I found matching lines for the usbd_xfer_set_stall in the patch but
didn't find a matching location for the error output.



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