Linux-audio-dev

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7516 discussions

by Paul Giblock

> And this is what I'm wondering... could/should this be done with an LV2 extension? > I'm not qualified to answer that. Although, something like the HTTP Accepts header and content negotiation comes to mind.

14 years, 4 months

bugfix update of zita-at1

by Fons Adriaensen

Hello all, The recent zita-at1 release (0.2.2) had some test code in it making it transpose everything down by an octave. Fixed in 0.2.3, available now at <http://kokkinizita.linuxaudio.org/linuxaudio/downloads> Sorry for the unexpected noises, and thanks to Adrian Knoth for reporting this bug. -- FA

14 years, 4 months

Determining Phase

by pshirkey＠boosthardware.com

Hi, Can anyone point me to a simple code example for how to determine the phase at a specific time in a waveform? ex. if I have a sample that is 5 seconds long and want to know the phase at 2.5 seconds I'm open to code in any language or a scripted example if such a tool exists. If there is an ui which has that feature I am also interested. Cheers -- Patrick Shirkey Boost Hardware Ltd

14 years, 4 months

[OT] Comparison recordings of CoreSound Tetramic and Soundfield ST450

by Jörn Nettingsmeier

Hi *! For those interested in Ambisonic surround sound: finally I've managed to upload some side-by-side recordings of a Tetramic and the new ST450 which have been sitting on my harddisk for way too long. http://stackingdwarves.net/download/TetraMic_vs_ST450/ Hopefully the recordings are worth your time even if you're not currently shopping for a new surround microphone. Attached is a README that goes with the audio files. Enjoy, Jörn

14 years, 4 months

Re: [LAD] Yoshimi Midi Learn: 1st testing release

by Renato

On Sun, 26 Jun 2011 12:35:22 +0200 louis cherel <cherel.louis(a)gmail.com> wrote: > On 26/06/2011 09:43, Renato wrote: > > Hello, this sounds good :) I tried compiling from git some weeks > > ago but got errors and didn't have time to report, I'll try again > > later today. May I ask: > > 1) do the controls affect the sound in real time or only on the next > > note? I noticed while playing with yoshimi that if for example you > > tweak the filter cutoff frequency while a note is playing it won't > > affect the current sound, but only the next note will be affected. > > This would prevent making cool effects with automation... > > 2) will this be merged in the main yoshimi project? > > > > cheers > > renato > For the errors, you may need to install libsm-dev and the fltk dev > packages ( I don't know which they are ). > To be sure, you can first install the official yoshimi package from > the package manager of your distrib and next "make" the > yoshimi-midiLearn branch. > ok, I managed to compile correctly. I would not want to install system-wide though, so I tried to run from the local dir but got: renato@acerarch ~/src/yoshimi-midi-learn/prove/yoshimi/src $ ./yoshimi Default instrument tar file /usr/local/share/yoshimi/yoshimi-instruments.tar.gz not found Failed to establish program bank database Bad things happened, Yoshimi strategically retreats. Serious problems dealing with the instrument database Flushing log: Default instrument tar file /usr/local/share/yoshimi/yoshimi-instruments.tar.gz not found Failed to establish program bank database Bad things happened, Yoshimi strategically retreats. Serious problems dealing with the instrument database should I point it to the yoshimi-instruments.tar.gz that's found one directory up (in the root of the cloned git)? how? cheers renato

14 years, 4 months

Just spotted this

by Folderol

Thought it might be of interest. http://www.xmos.com/news/24-may-2011/xmos-first-industry-move-avb-software-… -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song.

14 years, 4 months

gladish crashes

by Emanuel Rumpf

output + backtrace ----------------------------- canvas::ports_connected(3, 24, 2, 10) canvas::ports_connected(1, 1, 4, 25) canvas::ports_connected(1, 2, 4, 26) canvas_cls::on_realize Program received signal SIGSEGV, Segmentation fault. 0x000000000042b36c in ladish_room_proxy_get_recent_projects (proxy=0x0, max_items=10, callback=0x4200a2 <add_recent_project>, context=0x7fffffffd9b0) at ../proxies/room_proxy.c:481 481 if (!dbus_call(0, proxy_ptr->service, proxy_ptr->object, IFACE_RECENT_ITEMS, "get", "q", &max_items, NULL, &reply_ptr)) (gdb) bt #0 0x000000000042b36c in ladish_room_proxy_get_recent_projects (proxy=0x0, max_items=10, callback=0x4200a2 <add_recent_project>, context=0x7fffffffd9b0) at ../proxies/room_proxy.c:481 #1 0x000000000042013f in fill_project_dynmenu ( callback=0x4213b6 <ladish_dynmenu_add_entry>, context=0x7fffe4021700) at ../gui/menu.c:141 #2 0x0000000000421683 in populate_dynmenu_menu (menu_item=0x7fffe4001c30, dynmenu_ptr=0x7fffe4021700) at ../gui/dynmenu.c:167 #3 0x00007ffff730981c in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #4 0x00007ffff731b019 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #5 0x00007ffff7324258 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #6 0x00007ffff732441f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #7 0x00007ffff4a566ce in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0 #8 0x00007ffff494f94d in gtk_menu_shell_activate_item () from /usr/lib/libgtk-x11-2.0.so.0 #9 0x00007ffff494dce5 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #10 0x00007fffec4a9ed4 in ?? () from /usr/lib/libdbusmenu-gtk.so.3 #11 0x00007fffec4aadd8 in dbusmenu_gtk_parse_menu_structure () from /usr/lib/libdbusmenu-gtk.so.3 #12 0x00007fffec6b2a76 in ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so #13 0x00007fffec6b2efa in ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so #14 0x00007ffff488795b in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #15 0x00007fffec6b2ad8 in ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so #16 0x00007fffec6b2efa in ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so #17 0x00007fffec6b2ad8 in ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so #18 0x00007fffec6b2de1 in ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so #19 0x00007ffff6e4b4eb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007ffff6e49bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007ffff6e4a3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007ffff6e4a9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007ffff4938af7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #24 0x0000000000413881 in main (argc=1, argv=0x7fffffffe348) at ../gui/main.c:194

14 years, 4 months

Tascam US-1641?

by Aaron Trumm

Hi all - I'm just wondering if any "evil genius" (to use Jan's phrase from two years ago!) had gotten a Tascam US-1641 interface working under any flavor of Linux - (especially ubuntu studio)... My google searches yield a bunch of stuff that's at least 2 years old - wondering if anything's happened since... Thanks! :) -- -------------- Aaron Trumm www.nquit.com -------------

14 years, 4 months

R: Re: Freeze when using threaded irq-handlersvkvkkcgvfkvdkkxxmvkkvvvkvvkvjkvkbgvb?kkbbkvxkvvevdt6txxvkvxvnvzksvvsvsvsnkbxkvvbkvkxxvvvkvkvvkvnkvvbbkvbvvvvvkxvkvsvvvebznkvvvvjzvvjbzkvchvbsvvkvvnk

by Giuseppe Zompatori

cxirxcxxcxcx"d#xxxx"""xxx""xid#dddoxddxidddd#dxxxxdxd#cxddcdodxdxohddhhdd#dixxxxxyxykx#x"ďdyxdxxxdfdddddrddxd Il giorno 19/apr/2011 12:08, "Niccolò Belli" <darkbasic4(a)gmail.com> ha scritto: Il 18/04/2011 14:41, Niccolò Belli ha scritto: > Where should I report the bug? I reported it upstream: https://bugzilla.kernel.org/show_bug.cgi?id=33602 Please let me know if there is an -rt bug tracker. Cheers, Darkbasic _______________________________________________ Linux-audio-dev mailing list Linux-audio-d...

14 years, 4 months

updates

by Fons Adriaensen

The new zita-at1 and zita-rev1 *.bz2 tarballs turned out to be *.gz compressed instead. Fixed now. Thanks to Joern N. for reporting the problem. -- FA

14 years, 4 months

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Linux-audio-dev