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[linux-audio-user] Tool for concatening wav files?

by romildo＠uber.com.br

Hello. What tool is good at concatenating wav audio files? Preferable command line ones. Regards. Romildo

21 years, 8 months

[linux-audio-user] Event Electronics reply to my letter re: driver for EZBus

by Kent, Gary

Hi all: I recvd. permission from Event Electronics to forward this reply shown below that they gave to me re: Linux drivers for their USB Audio Interface/Controller/Mixer. For anyone else considering writing a manufacturer I thought that I would mention how appreciative they were when asked for permission first before forwarding their replies to this list. I thought it was pretty good news. Ok, take care, gk Subject: RE: question about mac os10 and Linux Hello Gary and greetings from Event, Thank you for owning an EZbus digital mixer. I'm glad you have had a good experience with Event and your EZbus. I am a Mac guy myself, and wish that complete drivers were coded for the Mac platform, but unfortunately they were not ported to Mac. There are third party Linux drivers that are being worked on right now for both the EZ8 and EZbus. I do believe they will be submitted to the ALSA project, but I can not be sure. As the EZbus gets older, I am more and more strongly petitioning for source code release of the drivers to the ALSA project. I'm getting closer by the day. Thank you for the support, and hopefully good things will come out of this. Take care and let me know if you have any further questions, comments or concerns. Josh Dugan Event Electronics, LLC.

21 years, 8 months

RE: [linux-audio-user] fluidsynth - high priority scheduling MIDI input

by Andreas Andersson

>From: "luciorgomes" <luciorgomes(a)uol.com.br> >Reply-To: A list for linux audio users ><linux-audio-user(a)music.columbia.edu> >To: linux-audio-user(a)music.columbia.edu >Subject: [linux-audio-user] fluidsynth - high priority scheduling MIDI >input >Date: Thu, 4 Mar 2004 20:28:45 -0300 > >Hi >Everytime that I start fluidsynth as a >normal user, console mode or under >Qsynth, I get the message "fluidsynth: >warning: Couldn't set high priority >scheduling for the MIDI input". >[...] >Is it possible >to make fluidsynth get the "high >priority scheduling" for a non root user? # chmod +s /usr/local/bin/fluidsynth This makes the application run as root. Therefore it's not entirely safe, but it works well for me. /Andreas _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail

21 years, 8 months

[linux-audio-user] IRC chanell

by romildo＠uber.com.br

Hello. I am looking for an IRC chanell related to linux audio tools. Any help? Regards. Romildo

21 years, 8 months

[linux-audio-user] fluidsynth - high priority scheduling MIDI input

by luciorgomes

Hi Everytime that I start fluidsynth as a normal user, console mode or under Qsynth, I get the message "fluidsynth: warning: Couldn't set high priority scheduling for the MIDI input". This causes for me severe note dropout when I play MIDI files with lots of tracks. Otherwise, if I start it as root there's no warning message and everything plays fine. Is it possible to make fluidsynth get the "high priority scheduling" for a non root user? Thanks Lucio --- Acabe com aquelas janelinhas que pulam na sua tela. AntiPop-up UOL - É grátis! http://antipopup.uol.com.br

21 years, 8 months

[linux-audio-user] how to make usb audio sit nicely with jack? solved...thanks Patrick

by Kent, Gary

Hi: Just posting this for anyone who might be experiencing problems with a similar setup. I was able to make my USB Event EZbus (2-channel) work great with my Planet CCRMA setup. But only after setting the period size to 2048 at 48000. I was always able to record via the 2 channels, but other apps which depended on jack would crackle very badly. Setting this period size to 2048 did the trick. Ok, thanks for the help, gk

21 years, 8 months

[linux-audio-user] [LOCAL] People travelling to the conference from the UK

by Steve Harris

If anyone else wants to get together to get a ticket on the same flight that would be cool. Makes waiting in the airport less dull and we can share taxis at the far end. Its still (just) early enough to get cheap flights to Frankfurt. The flights I'm thinking of are: BA0908 LHR to FRA, leaving 12:30 Wed 28th Apr BA0911 FRA to LHR, leaving 18:45 Sun 2nd May but I havent decided yet, there are quite a few flights. total cost is UKP 78.50 inc taxes and stuff, the train from Frankfurt to Karlsruhe is frequent, fast, comfortable and cheap (EUR 30ish). The lowcost airlines do cheap flights to "Frankfurt", but its to an airport thats a long way from the city, and the times are very inconvienient. Additionally if anyone wants to share a taxi from Southampton to Heathrow that would be even better :) Otherwise I'l schlep up on the train I guess. - Steve

21 years, 8 months

[linux-audio-user] Change tempo of audio file

by romildo＠uber.com.br

Hello. I want to change the tempo (speed) without changing the pitch of an audio file (extracted from an avi file) so that it plays quicker. What application is recommended for doing this? If there are options, I prefer command line tools. Regards. Romildo

21 years, 8 months

[linux-audio-user] [ANN] Timemachine 0.2.4

by Steve Harris

http://plugin.org.uk/timemachine/ Timemachine is a JACK app for recording noises you might otherwise have missed. It prerecords a selectable ammount of audio (default 10 seconds) and when you press record it writes that (and any future audio) to disk as 32bit WAV files. It allows up to 8 channels. It is stable enough to use for all your basic JACK recording needs. New features: * Pick pre-buffer time (-t <time>, thanks to patch from JÃ¶rn Nettingsmeier * Visual indication of ready / recording / busy status * LASH (nee LADCCA) support * > 2GB files (with latest libsndfile) * Window manager icon :) * 1 channel recording now works Enjoy, Steve

21 years, 8 months

[linux-audio-user] Any additional documentation for Ardour?

by Chris Metzler

Hi. I'm trying to learn how to use Ardour. I'm doing so by using it to do some simple tasks for which it's really overkill (moving a series of long mono recordings of a live performance to disk, cutting it up into tracks, using gain envelopes to clean up some spots, exporting to WAVs), but which will give me the chance to learn the basics of how it's used. I've looked at the manual at ardour.org, but it's under construction and the vast majority of its intended contents aren't there yet. The ProTools reference manual has been helpful to understand concepts; but there's necessarily still a bit of a disconnect. I've looked through the Ardour documentation project stuff at http://www.djcj.org/LAU/ardour/ , much of which has been helpful; but a lot of it appears to have been written for much earlier versions of Ardour, and the interface buttons/mouse actions/etc. no longer seem to be the same. Many of the menu commands have hotkeys, and there are apparently hotkeys for other actions not in the menus; but I can't find a list of those hotkeys anywhere. The FAQ that comes with the software is helpful re: the mouse actions, but I'm not sure what some of the mouse actions described even are. I've searched the archives of this mailing list for other requests for Ardour docs; the requests have typically been a while ago, and in response they've been referred to the above docs. So I'm wondering if, in the time that's lapsed since then and since some of the above has been written, there've come along any other source for Ardour documentation/ instructions that I've missed? Thanks, -c P.S. Does anyone know if the ardour-users-ardour.org list is functional? I joined it 10 hours ago and sent it an email asking about archive from before last month; it didn't seem to forward on to the rest of the list (at least, I didn't get a copy). The list archives haven't shown any activity for about 20 hours. -- Chris Metzler cmetzler(a)speakeasy.snip-me.net (remove "snip-me." to email) "As a child I understood how to give; I have forgotten this grace since I have become civilized." - Chief Luther Standing Bear

21 years, 8 months

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Linux-audio-user