no sound with playback

• Apr 4, 2015 - 00:02

I'm running 2.0.0 Revision 6e47f74. The volume is at 100% in both the Play Panel and the Synthesizer, and the blue cursor follows the notes. The volume on the MBP is also at 100% and the sound settings in system preferences are set to internal speakers; I get sound from other apps, like iTunes and Transcribe! I've opened and closed the program, and have restarted the computer. In preferences, the I/O is set to Port Audio, API: Core Audio, Device: Built-in Output. with all that still no sound from musescore. I'm stumped, what am I missing? Many Thanks for your support !!!


Comments

If there are no soundfonts showing up, then your installation is faulty. Was this from one of the official packages, or a self-build? If it's an official package, perhaps you ahd an earlier incompatible beta or nightly build installed previousl and the settings are conflciting?

Anyhow, the solution should be be, run with "-F" option to reset to factory settings, and then MuseScore should be looking for the soundfonts in the correct location, and this will also fix other miscellaneous problems that would also result from having old setitngs leftover from an earlier incompatible build.

BTW, the correct result after this will be that FluidR3 - part of the offiical distribution - will show up in the synthesizer window by default. You can also out Arachno or any other soundfonts your download into your Soundfotns folder (~/MuseScore2/Soundfonts) and the will become available if you press the Add button in that same window. Arachno to me is not an improvement except maybe in some of the electronic instruments. Merlin is a name applied to a whole slew of soundfonts it seems, many of which are non GM-compatible, so I haven't really figued out if any of them are particularly good or not.

In reply to by Marc Sabatella

Marc, many thanks! problem must be from conflicting settings. I’m in the dark re ‘run with “-F” option. But what seems to have worked is from Preferences, I clicked the Reset button in the lower left. FluidR3 now appears in the Synthesizer window. And now my scores seem to play just fine. Thanks for the comments about Arachno and Merlin. I’m thrilled to have FluidR3 working again and have no need for anything else.

Should I run with "-F" to fix any other things I may not yet have noticed? If so, how do I do that?

Again, many thanks!

In reply to by Sunra956

In a terminal window:

which mscore

will tell you where the MuseScore executable is (probably in /usr/bin ).

just typing:

mscore -F

will probably run MuseScore and do a factory reset.
If it doesn't, typing the following should work:

cd /usr/bin
./mscore -F

In reply to by Sunra956

Sorry, I just sort of assume people who are running Linux are familiar with command line stuff :-).

"cd" is a command to change to a folder, like navigating to that folder in your file manager. You don't type "cd mscore -F", you need to first find the folder where MuseScore is - say, /opt/MuseScore2/bin - and do "cd /opt/MuseScore2/bin", *then* you can run "mscore -F" - although dependent on how your system is set up, you might have to type "./mscore -F".

Maybe the "which" command shown above will work to tell you where MuseScore is installed, but that too will depend on how your system is set up and where MuseScore is installed. But hopefully you can use your file manager to find the folder? Could indeed be /usr/bin, might be /opt/MuseScore2/bin, might be something else - again, those details are system-dependent. Maybe when you installed MuseScore it gave you you some sense of where it was installed?

Or maybe you could find a computer-savvy friend to help you do this?

In reply to by Marc Sabatella

Again, many thanks for following me to chase this down.

In terminal, typing /usr/bin results in -bash: /usr/bin: is a directory
but then in the next line mscore -F results in -bash: mscore: command not found

and similarly, in the next line after typing /usr/bin ./mscore -F
results in -bash: ./mscore: No such file or directory

I tried showing all files in Finder (via terminal commands) but even with everything visible I didn’t find anything that seemed to help me to locate where musescore is. fyi, I’m running OSX 10.10.2 (14C1514).

In reply to by Marc Sabatella

p.s. that mac factory reset terminal command resulted quite a bit of chatter like:
cannot resolve such and such, and some like items that I assume are correct as they're supposed to be, even though to me not being much of an 'under the hood' mac user they sound a bit off.

/Applications/MuseScore\ 2.app/Contents/MacOS/mscore -F
in stat: : No such file or directory
in stat: : No such file or directory
Init midi driver failed
init Help from:
QSqlDatabase: QSQLITE driver not loaded
QSqlDatabase: available drivers:
cannot setup data for help engine: Cannot load sqlite database driver.
qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_client_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_client_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_server_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_server_method
qt.network.ssl: QSslSocket: cannot resolve SSL_select_next_proto
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_next_proto_select_cb
qt.network.ssl: QSslSocket: cannot resolve SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated
2015-04-04 12:53:02.461 mscore[1893:380157] Error loading /Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin: dlopen(/Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin, 265): no suitable image found. Did find:
/Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin: mach-o, but wrong architecture
objc[1893]: Class AdobePDFProgressView is implemented in both /Library/Internet Plug-Ins/AdobePDFViewer.plugin/Contents/MacOS/AdobePDFViewer and /Library/Internet Plug-Ins/AdobePDFViewerNPAPI.plugin/Contents/MacOS/AdobePDFViewerNPAPI. One of the two will be used. Which one is undefined.
objc[1893]: Class ObjCTimerObject is implemented in both /Library/Internet Plug-Ins/AdobePDFViewer.plugin/Contents/MacOS/AdobePDFViewer and /Library/Internet Plug-Ins/AdobePDFViewerNPAPI.plugin/Contents/MacOS/AdobePDFViewerNPAPI. One of the two will be used. Which one is undefined.
2015-04-04 12:53:02.484 mscore[1893:380157] Error loading /Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore: dlopen(/Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore: mach-o, but wrong architecture
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated

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