Linux-audio-user July 2010

linux-audio-user@lists.linuxaudio.org

129 participants
113 discussions

by Jeremy

TalentedHack version 1.81 is released. It is an LV2 pitch correction plugin which is based off of Autotalent and has additional features and improvements. It was previously mentioned on the developers list under the name "AutotalentLV2", but has been renamed and fully forked. See http://code.google.com/p/talentledhack/ for downloads and documentation. The major differences between TalentedHack and Autotalent are: - It is an LV2 plugin instead of an LADSPA plugin - It provides MIDI output of the pitch - It accepts MIDI input - It separates the pull to semitone and snap to scale functionality - It uses FFTW for the DFT routines, greatly improving performance. - Minor performance tweaks (substituting memcpy for loops, etc) - Slightly more accurate pitch detection (Uses MPM method instead of straight autocorrelation) - It is greatly refactored (broken into methods and structures, variables renamed) - The formant corrector causes artifacts not present in the original (I'm not sure how to fix, as it's the only part of the original I don't understand) With these features, TalentedHack should give you more fine grained and powerful control over pitch correction. Although TalentedHack is separate from Autotalent, I will still attempt to incorporate any changes made to Autotalent into TalentedHack. For those who are experienced with LV2 plugins, it should be easy to get it to work. If you are having difficulties installing it, post your problems, and I can probably help. As TalentedHack is new software, the issue might not be your fault, but mine. Jeremy Salwen

14 years, 5 months

(no subject)

by Brett McCoy

http://nicocebe.t35.com/ -- ------------------------------------------------------------ "In the rhythm of music a secret is hidden; If I were to divulge it, it would overturn the world." -- Jelaleddin Rumi

14 years, 5 months

Hmmm

by Folderol

Just did an update on one of my debian (squeeze) systems and audacity was one of the updates. It no longer recognised jack :( Everything else is OK, and audacity works without jack. Suggestions anyone? -- 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, 5 months

BOSS ME-25

by Kees van Veen

Hi, I recently bought a BOSS ME-25, whichhas usb, but it did not work (Ubuntu Lucid linux-rt-2.6.31) Searching through the archives, I found the usbquirks.h patch for the BOSS GT-10, which also seems to apply to the ME-25 given the proper usb id. The device shows up as audio interface, I can record from it and send output to it (and hear it from the device's headphone), but I'm also able to access the midi part using ME-25 Edit (http://sourceforge.net/projects/me-edit/) querying the builtin settings. The only thing I cannot do is change the volume levels (the headphone is really loud), fiddled around with ALSA softvol, but haven't yet found figured that out. I've attached a patch for usbquirks.h, though it's just a copy of the GT-10 patch. Not sure about the procedure to get this into the kernel either, just thought I'd share it. Kees

14 years, 5 months

[ANN] xjadeo 0.4.12

by Robin Gareus

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 xjadeo v0.4.12 is out. Source & binaries are available from https://sourceforge.net/projects/xjadeo/files/ Release Notes for xjadeo 0.4.12 (svn r252) - ------------------------------------------ Xjadeo - X Jack Video Monitor http://xjadeo.sourceforge.net/ Xjadeo is a simple movie player that synchronizes video to an external time source such as jack-transport or Midi timecode. Recent Changes (v0.4.11 -> v0.4.12) * updated '--help' to reflect new default values introduced in 0.4.11 * allow to select midi-driver at runtime (JACK-MIDI, ALSA-sequencer, portmidi, ALSA-raw-midi). * fixed rounding error for non-integer framerates in the remote-ctrl SMPTE-text parser. (xjadeo+JACK or MTC is not affected; it's only relevant when using 'seek <integer>' instead of 'seek <SMPTE>' remote-ctl commands) Thanks to Dave Phillips for running various framerate tests which triggering this bug-report. * fixed unresponsive Alert messages (OSX) * added JACK-Midi to menu (OSX) * dropped releasing Debian packages on sf.net since xjadeo is now officially available in Debian. Kudos to Jaromír Mike? & Alessio Treglia. Cheers! robin - -- Robin Gareus mail: robin(a)gareus.org site: http://gareus.org/ chat: xmpp:rgareus@ik.nu blog: http://rg42.org/ lab : http://citu.fr/ Public Key at http://pgp.mit.edu/ Fingerprint : 7107 840B 4DC9 C948 076D 6359 7955 24F1 4F95 2B42 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkxMZrsACgkQeVUk8U+VK0JsawCfcW2FUNhZcIqvm25A9vgyKBXl ggIAoJ1RrUsdv78cc2ASALrlT4HJhfB5 =lv0Q -----END PGP SIGNATURE-----

14 years, 5 months

Timidity "popping" sound

by Bob van der Poel

I'm trying to set my laptop up as a one-man-band. Getting pretty close with my new, cheap, usb audio interface (much better sound that the internal). But, one problem remains. I play a midi file with timidity and before and after each play there is a audible "pop" or click sound. I assume this is the audio turning on/off??? This happens when the playback starts and about 1 or 2 seconds after it is done ... timidity is finished at that time. Assuming it's an on/off problem, is there anyway to tell the system to leave the audio on? -- **** Listen to my CD at http://www.mellowood.ca/music/cedars **** Bob van der Poel ** Wynndel, British Columbia, CANADA ** EMAIL: bob(a)mellowood.ca WWW: http://www.mellowood.ca

14 years, 5 months

Re: [LAU] linuxDSP LV2 plugins for Ardour and linux DAWs - Indamixx Pro

by Ronald Stewart

On Sun, Jul 25, 2010 at 12:42 PM, Ronald Stewart <ronaldjstewart(a)gmail.com>wrote: > Hi All, > > I try to send to LAU lists but somehow it gets hung up somewhere so I will > try to announce this way. > > In short, I am having an unadvertised 5 day sale on Indamixx Pro SL. > Anyone interested can contact me. > > Just thought there might be some who would like to know. > > super thanks! > > Thank you > > Ronald Stewart > Creative Director > Trinity Audio Group Inc. > 9854 National Blvd. #322 > Los Angeles CA 90034 > 310-733-9285 > ronaldjstewart(a)gmail.com >

14 years, 5 months

Acoustic drumloops for everyone!

by alexander

Hey, In the last 3 days I've been recording some acoustic drumloops that I thought some of you might be interested int. They're located at freesound (I'm RytmenPinnen) I only used the h4n as overhead and a homemade kick mic. I'm not a proffessional drummer so the timing is not 100% on all loops but it should be good enough.. and I haven't bothered time correcting them :) http://www.freesound.org/packsViewSingle.php?id=6499 Loops at 130bpm http://www.freesound.org/packsViewSingle.php?id=6504 Loops at 110bpm + all drums and crashes recorded separately.

14 years, 5 months

OT: youtube-dl stopped working

by Ken Restivo

The youtube-dl script all of a sudden stopped working today. I went to their website and there's only one issue open on this, from several days ago, no replies, seems to be no action on this. Is youtube-dl actively maintained? Did Google make it impossible for youtube-dl to work anymore? What's the story? Is anyone working on fixing this? Are there alternatives that actually still work? Thanks. -ken

14 years, 5 months

Re: [LAU] OT: youtube-dl stopped working

by Dragan Noveski

if i got it correctly, ricardo was not able (alowed) to post to this list and i got the mail because he hit 'reply all'. in the case i am wrong and the message reached the list, please ignore this one. so here is what hi says::: On 24.07.2010 13:23, Ricardo Garcia wrote: > > Answering previous questions in public, youtube-dl is actively > maintained. It sometimes takes a few days for me to fix problems, > because I have a full time job and a family, so obviosly I have stuff to > do. > > In this case, also, it seems bitbucket is no longer mailing me when > someone opens a new issue, but I didn't find out about this and the > program breaking until people started to mail me directly. > > The changes YouTube made prompted me to refactor the code for YouTube > and now I use a slightly different method to get the videos, but I just > released today a new version that should combine the best of the new and > old code, and it should work perfectly. > > If it doesn't work, please report bugs to me directly over email. It's > the best method. However, always make sure you report the video(s) > you're having problems with, the program version, and how you are using > the program (i.e. the full command you use and the program output). > These days people are mailing me and opening issues in the issue tracker > because the program stopped working for them and it's very frustrating > to read those reports as almost nobody ever mentions the youtube-dl > version and give examples. It's hard to know if it's really a bug > because of the new code or if they're simply using the old program > version. I'm supposing the second case until they prove me wrong or it > suddenly stops working for me too. > > Best regards. > >

14 years, 5 months

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Linux-audio-user July 2010