Rosegarden

Ralf Mardorf ralf.mardorf at rocketmail.com
Sat Feb 2 20:02:43 UTC 2013


Hi :)

How can I use Rosegarden for MIDI and audio recording?

I already read that I need to rebuild alsa-lib [1]?

Is there anything else I need?

Until now I only loaded one driver manually:
# cat /root/audio.sh
#! /bin/sh
# sh audio.sh

kldload -v snd_hdspe
sysctl hw.snd.verbose=2
clear
cat /dev/sndstat

exit 0

Analog outs, S/PDIF out and ADAT outs are tested with jack and oss. All  
those audio outputs are ok.

On the board are 2 Envy24 cards too and I alternatively have an USB MIDI  
device.

Regards,
Ralf

[1]
QjackCtl:
"20:24:13.927 Could not open ALSA sequencer as a client. ALSA MIDI  
patchbay will be not available.
ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq failed: No such  
file or directory"

http://lists.freebsd.org/pipermail/freebsd-multimedia/2011-July/012290.html

# cd /usr/ports/audio/jack && make config

  [ ] ALSA  ALSA audio architecture
  [*] DOCS  Build and/or install documentation

# make deinstall
===>  Deinstalling for audio/jack
===>   Deinstalling jackit-0.121.3_2
pkg_delete: package 'jackit-0.121.3_2' is required by these other packages
and may not be deinstalled (but I'll delete it anyway):
alsa-plugins-1.0.26
alsa-utils-1.0.26
lash-0.5.4_8
aubio-0.3.2_7
audacity-2.0.2
fluidsynth-1.1.5
calf-0.0.19
chromium-24.0.1312.52
firefox-18.0,1
dssi-1.1.1
fluidsynth-dssi-1.0.0_7
fmit-0.99.2_3
linuxsampler-1.0.0_1
gigedit-0.2.0_6
gmidimonitor-3.6_1
gstreamer-plugins-jack-0.10.31,3
hexter-1.0.2
jack-keyboard-2.7.1_1
jack-rack-1.4.7_5
jamin-0.95.0_8
sox-14.3.2_5
k3b-2.0.2_10
nekobee-0.1.7_5
qjackctl-0.3.9
qsampler-0.2.2_3
qsynth-0.3.6
rosegarden-12.12.25
slv2-0.6.6
csound-5.18.02
smasher-1.1.6_3
terminatorx-3.84_2
whysynth-20100922_3
xsynth-dssi-0.9.4_1
zynaddsubfx-2.4.1_2
musicpd-0.17.2_2
audacious-plugins-3.3.3
# make install clean
# cd /usr/ports/audio/qjackctl && make deinstall config install clean

  QjackCtl 0.3.9

   Build target . . . . . . . . . . . . . . . . . . .: release

   JACK Audio Connection Kit support  . . . . . . . .: yes
   JACK Realtime support  . . . . . . . . . . . . . .: yes
   JACK Transport support . . . . . . . . . . . . . .: yes
   JACK XRUN delay support  . . . . . . . . . . . . .: yes
   JACK Maximum scheduling delay support  . . . . . .: yes
   JACK Port aliases support  . . . . . . . . . . . .: yes
   JACK MIDI support  . . . . . . . . . . . . . . . .: yes
   JACK Session support . . . . . . . . . . . . . . .: yes
   JACK Version support (JACK2) . . . . . . . . . . .: no
   ALSA MIDI Sequencer support  . . . . . . . . . . .: yes
   System tray icon support . . . . . . . . . . . . .: yes
   D-Bus interface support  . . . . . . . . . . . . .: yes
   PortAudio interface support  . . . . . . . . . . .: no
   CoreAudio interface support  . . . . . . . . . . .: no

   Debugger stack-trace (gdb) . . . . . . . . . . . .: no

   Install prefix . . . . . . . . . . . . . . . . . .: /usr/local

# make config
===> No options to configure

I guess I've to rebuild alsa-lib first.


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