Hi, I just tried my first steps in MuSE. Although I used MuSE some years ago, I forgot a lot in the meantime.
So I watched one of these Youtube-tutorials (thank you, Robert) about MuSE which can be accessed via the MuSE home page, and I created my first *.med file in MuSE 2.2.1, just to play around and learn. This file has a LV2 synth track and a midi track. The instrument of the synth track is "MDA DX10 LV2-0". I cannot remember which preset I had assigned to this instrument. In the midi track, connected to the LV2 synth, I had defined some notes. The loop icon is activated. I defined looping between the first and the 6th bar. The starter cursor (is this the right term?) resides between the first and the 6th bar. The volume (velocity) for the midi track is set to 127. I did not change any other values in the fields of the left side (called "Track area"?) of what I see within MuSE. MuSE chrashes when I load this *.med file into MuSE, and if I do the following in MuSE: 1. I click the play button. 2. I click the arrow down button right to the volume (velocity) field of midi track 1, and keep the left mouse button pressed. Due to this, the velocity value gets permanently lower. , then first I can hear a very short tone of the synth instrument being repeated very often, and then MuSE crashes: MuSE gets closed and disappears. I could cause this behaviour to be repeated several times. I attached a dump file about this behaviour to this email. This dump file does not contain a segmentation fault at the end, but I saw a segmentation fault in my console (when I ran "muse2 -D") as the last line of the dump in the console. I do not have this dump anymore because I did not pipe it to a text file. Is this a bug, or is my machine not correctly configured for music production? If this is a bug, shall I report it at the appropriate web address? My system is a Ubuntu Studio 14.04.2 installation. I did not install MuSE from the Ubuntu repositories, but I compiled MuSE 2.2.1 from source. Best regards, Jens
Config File </home/jrad/.config/MusE/MusE.cfg> Start euid: 1000 ruid: 1000, Now euid 1000 LOCALE en_GB QtLibraryPath: </usr/lib/kde4/plugins> </usr/lib/i386-linux-gnu/qt4/plugins> </usr/lib/qt4/plugins> </opt/muse_2.2.1/bin> Muse: using unoptimized non-SSE dsp routines Song::clear TopWin::setIsMdiWin(true) called, but window is already a MDI win TopWin::shareToolsAndMenu() called but has no effect Set style does not exist, setting default. Denormal protection enabled. global lib: </opt/muse_2.2.1/lib/muse-2.2> global share: </opt/muse_2.2.1/share/muse-2.2> muse home: </home/jrad> project dir: <./> user instruments: </home/jrad/.config/MusE/instruments> JACK: sample rate changed: 44100 load user instrument definitions from </home/jrad/.config/MusE/instruments> load instrument definitions from </opt/muse_2.2.1/share/muse-2.2/instruments> READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Access_Virus.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Akai-SG01v.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Alesis-QS-78R.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/AlesisQS6.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Emu-4mbgsgmmt-sf.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/emuproteus2000.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/gm.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/gm2.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/gs.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Hammond_XB-1.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/KORG microSTATION combinations.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/KORG microSTATION.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Korg-MS2000R.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Korg-X50.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Korg-X5DR-PresetA.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Korg-X5DR-PresetB.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Kurzweil-SP2X.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/MC303.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/MC505.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/ns5r.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland SD-50.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland-E28.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland-JV90.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland-SCD70.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland-XP30.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland_FantomXR.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland_SRX-02.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Roland_SRX-09.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Waldorf-microQ-Factory2000.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Waldorf-microQ-Factory2001.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Waldorf-microQ-Phoenix.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Waldorf-microQ.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Waldorf-Q.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Waldorf_Microwave-I.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/xg.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/yam_mo6_v4.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-01v.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-CS1x.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-Motif-Rack.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-Motif.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-P100.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-P50m.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-PSR275.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-PSR530.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/Yamaha-S90.idf READ IDF /opt/muse_2.2.1/share/muse-2.2/instruments/ZynAdd-1_4.idf Trying RTC timer... Trying ALSA timer... got timer = 70 Aquired timer frequency: 1000 scan ladspa plugin dir </opt/muse_2.2.1/lib/muse-2.2/plugins> scan ladspa plugin dir </home/jrad/dssi> scan ladspa plugin dir </usr/local/lib64/dssi> scan ladspa plugin dir </usr/lib64/dssi> scan ladspa plugin dir </usr/local/lib/dssi> scan ladspa plugin dir </usr/lib/dssi> scan ladspa plugin dir </home/jrad/ladspa> scan ladspa plugin dir </usr/local/lib64/ladspa> scan ladspa plugin dir </usr/lib64/ladspa> scan ladspa plugin dir </usr/local/lib/ladspa> scan ladspa plugin dir </usr/lib/ladspa> scanDSSIDir: scan DSSI plugin dir </home/jrad/dssi> scanDSSIDir: scan DSSI plugin dir </usr/local/lib64/dssi> scanDSSIDir: scan DSSI plugin dir </usr/lib64/dssi> scanDSSIDir: scan DSSI plugin dir </usr/local/lib/dssi> scanDSSIDir: scan DSSI plugin dir </usr/lib/dssi> scanDSSIDir: found /usr/lib/dssi/whysynth.so scanDSSIDir: found /usr/lib/dssi/trivial_synth.so scanDSSIDir: found /usr/lib/dssi/karplong.so scanDSSIDir: found /usr/lib/dssi/less_trivial_synth.so scanDSSIDir: found /usr/lib/dssi/trivial_sampler.so scanDSSIDir: found /usr/lib/dssi/xsynth-dssi.so scanDSSIDir: found /usr/lib/dssi/fluidsynth-dssi.so scanDSSIDir: found /usr/lib/dssi/hexter.so scanDSSIDir: found /usr/lib/dssi/dssi-vst.so Connected to session bus, unique name is ":1.144" JACK: buffersize changed 1024 MusE::seqStart: getting audio driver MusEGlobal::realTimePriority:5 JACK: graph changed startRolling - loopCount=0, _pos=164955 JACK: graph changed Thread <Prefetch, id 0xaaaffb40> has SCHED_OTHER priority 0 looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start Thread <Midi, id 0xaa2feb40> has SCHED_FIFO priority 4 looping waiting for sequencer thread to start starting with template /opt/muse_2.2.1/share/muse-2.2/templates/default.med Song::clear setRecord recordflag =0 f(record state)=0 autoRecEnable=1 ACTIVE TOPWIN CHANGED to 'MusE: Arranger' (0x855bdc8) MENU SHARING TOPWIN CHANGED to 'MusE: Arranger' (0x855bdc8) JACK: buffersize changed 1024 JACK: registration changed JACK: registration changed JACK: graph changed JACK: port connections changed: A:9 B:3 isConnect:1 JACK: port connections changed: A:10 B:4 isConnect:1 MusE::seqStart: getting audio driver MusEGlobal::realTimePriority:5 looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start Audio::seek already there looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start Thread <Midi, id 0xaa2feb40> has SCHED_FIFO priority 4 looping waiting for sequencer thread to start JACK: graph changed Audio::seek already there Audio::seek already there Thread <Prefetch, id 0xaaaffb40> has SCHED_OTHER priority 0 Audio::seek already there JACK: graph changed JACK: graph changed ACTIVE TOPWIN CHANGED to '<None>' ((nil)) ACTIVE TOPWIN CHANGED to 'MusE: Arranger' (0x855bdc8) Song::clear ACTIVE TOPWIN CHANGED to '<None>' ((nil)) Setting project path to /home/jrad/Dokumente/songs/test_song/test_song setRecord recordflag =0 f(record state)=0 autoRecEnable=1 TopWin::setIsMdiWin(true) called, but window is already a MDI win TopWin::shareToolsAndMenu() called but has no effect JACK: buffersize changed 1024 JACK: registration changed JACK: registration changed JACK: graph changed JACK: port connections changed: A:9 B:3 isConnect:1 JACK: port connections changed: A:10 B:4 isConnect:1 MusE::seqStart: getting audio driver MusEGlobal::realTimePriority:5 Audio::seek already there JACK: graph changed Thread <Prefetch, id 0xaa2feb40> has SCHED_OTHER priority 0 looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to start looping waiting for sequencer thread to
------------------------------------------------------------------------------
_______________________________________________ Lmuse-user mailing list Lmuse-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lmuse-user
