Linux-audio-user

linux-audio-user@lists.linuxaudio.org

7 participants
20705 discussions

[LAU] I seem to recall there was an app to clone hardware synths?

by david

Good evening! I seem to recall there was an app to clone hardware synths to soundfonts. Synthclone, synthklone, synclone? I thought it was a command line tool. I can't find anything in Debian 11 or KXStudio repositories. It would methodically send MIDI events to the keyboard and record the resulting audio. I think it also turned the result into soundfonts, but could be misremembering things. I'm considering replacing my little old Yahama PSR-225GM keyboard with a good MIDI controller, but there are some sounds in it that I like better than the GM equivalents, plus there are its proprietary Yamaha sounds. Ideas? Thanks. -- David W. Jones gnome(a)hawaii.rr.com authenticity, honesty, community http://dancingtreefrog.com "My password is the last 8 digits of π."

2 years, 11 months

[LAU] Software for scanning sheet music

by Bengt Gördén

Hi, I have some sheet music from an old relative of my wife. They are nicely printed on paper (printing shop) and 105 years old this year. I would like to scan them and hopefully have them converted to lilypond or xml or whatever is used today. It seems that MusicXML is the most used today but the best would be lilypond. Anyone know of such software for Linux? I saw an app for iPhone and Android that seemed promising but much cooler would be a native Linux program. Best, -- /bengan

2 years, 11 months

[LAU] SoundTracker 1.0.4-pre1 released

by Yury Alyaev

Hi all, I just have released SoundTracker v1.0.4-pre1. I've decided to make a feature-freeze at this point, this means that 1.0.4 will have no new features comparing to this pre-release, only fixes and small improvements if something will be found inconvenient. So I ask everyone who has interest in SoundTracker to test this release. Here are main features of the 1.0.4-pre1 release comparing to 1.0.3: * General: - Full-screen mode - Volume of all samples of an instrument / all samples in the module can be set to a value, not only gained. Also all samples panning can be adjusted. These functions can also modify the explicitly given values of volume / panning of notes in patterns - Improved compatibility with FastTracker, also MOD files are played more correctly - Unused patterns are listed in the Pattern Sequence Editor - Sampling rate can be specified while saving a sample as WAV - New module optimizer with many control parameters * Track Editor: - Moving notes up / down is implemented * Sample Editor: - External programs can be used for samples processing. The interaction between such a program is described using XML spec, no ST recompiling required - The whole sample is drawn after recording - Exponential / reverse exponential volume fade transients * Instrument Editor: - Envelope inversion and shifting is implemented SoundTracker download page: https://sourceforge.net/projects/soundtracker/files/ Regards, Yury.

2 years, 11 months

[LAU] GRAME and Faust selected for Google Summer of Code 2023

by Stéphane Letz

Hi All, GRAME and Faust are selected for Google Summer of Code 2023: https://summerofcode.withgoogle.com/programs/2023/organizations/grame Projets ideas here: https://github.com/grame-cncm/faustideas Contributions welcome ! Stéphane

2 years, 11 months

[LAU] How to analyse and "optimise" a frequency spectrum? (digitising tapes)

by Jeanette C.

Hey hey, I have digitised a few last tapes. The sound isn't too bad, but all tapes appear to be a little too bass heavy. Since I only work in the terminal I approach the issue with Csound that provides a lot of tools. All kinds of filters, rms/peak metres, an lufs metre and more. First: did I miss an obvious commandline tool that would produce a reasonable solution for that? There are two main issues that I try to improve halfway automatically. 1. Sometimes the stereo balance is a little wrong with one channel being slightly louder than the other. 2. Imrpoving the frequency spectrum, flattening it a little bit. For 1. I have started by taking the file's peak of both channels seperately and simply multiplying them so the peaks match. Over a whole tape side this should be approximately the same. Or should I go with a different measurement? lufs integrated loudness, momentary or short term maximums? For the second issue, I am unsure. I have split the audio into frequency bands using octaves, more or less. So the first band goes up to 100Hz, the next to 200, then 400, 800 and so on. I have used Csound's tone and atone filters: atone highpass filter: https://csound.com/manual/atone.html and the matching tone lowpass filter: https://csound.com/manual/tone.html Then on each band for each channel I run the lufs metre, storing the maximum momentary and short term values and the integrated loudness. Though I wonder: are the frequency ranges and type of filter reasonable? If so how would I approximate a reasonably flat spectrum? Which values to compare to what? I mean: what kind of measurement to use and should I compare adjecent bands and extrapolate fitting values from that or compare one frequency band's measurement to the same measurement on the unprocessed full-band audio? Any hints and practical suggestions are very welcome. Thank you and best wishes, jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c I'm reaching out to you To find that you're not there <3 (Britney Spears)

2 years, 12 months

[LAU] Yoshimi V 2.2.3 now released

by Will Godfrey

The Formant editor window has been made a bit more user friendly. The Command line can now use Yoshimi's Copy/Paste feature and stored presets. There are also minor bugfixes and general updates. Full details are in /doc/Yoshimi_2.2.3_features.txt Yoshimi source code is available from either: https://sourceforge.net/projects/yoshimi Or: https://github.com/Yoshimi/yoshimi Full build instructions are in 'INSTALL'. Our list archive is at: https://www.freelists.org/archive/yoshimi To post, email to: yoshimi(a)freelists.org -- Will J Godfrey {apparently now an 'elderly'}

2 years, 12 months

[LAU] update (again)

by Fons Adriaensen

Hello all, Just hours after the release of zita-resampler-1.10.0 yesterday, a new bug was reported, not in the library but in the zresample application. This is now fixed in 1.10.1 Ciao, -- FA

2 years, 12 months

[LAU] updates

by Fons Adriaensen

Hello all, Updates now available on <http://kokkinizita.linuxaudio.org/linuxaudio/downloads/index.html> ebumeter-0.5.1.tar.xz zita-resampler-1.10.0.tar.xz Ciao, -- FA

2 years, 12 months

[LAU] Linux Dante Controller Alternative

by Brandon Hale

Hello all, I wanted to turn your attention to a really cool project I found while browsing the internet: Network-audio-controller <https://github.com/chris-ritsen/network-audio-controller>. It is a CLI-based alternative to dante controller that I recently got to try out at my workplace where almost every speaker array we have is implemented with dante. With this python program, I was able to view other dante devices on my work's network. It can also apparently make connections as well, though I didn't have success with that with my couple of minutes of testing. As one of the only Linux users at my workplace, it was really cool to set my computers NIC to link-local, join the network, and view the audio devices and its connections. Anyways, check it out if you're interested and know you can at least view your dante network and connections if you are a Linux user. Thank you very much for your time, Brandon Hale

3 years

[LAU] [music] two soundtrack pieces

by Jeanette C.

Hey hey, it's two for the price of one today. :) First here is Fog and white roses: https://youtu.be/ilWhMlOX9fo OGG version: https://www.dropbox.com/s/st7pw4gdzy1cpju/fog_and_white_roses.ogg A little piece of incidental music I wrote for the telling of a fairytale (the Chinese nightingale). And here is sea of pain: https://youtu.be/nzAV4ySWOdg OGG version: https://www.dropbox.com/s/1p8go50em55pia9/sea_of_despair.ogg This soundtrack-like piece I wrote on a really bad day to get the sadness out of my system. This one is almost entirely done in Yoshimi, with a very subtle layer of VPO3 strings in LinuxSampler. Both pieces are quite different, in that they are straightforward and painted in broad strokes. Raw emotion rather than involved polyphony. I hope you enjoy them. Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c 'Cause I don't have to feel the heat of the sun To know it's shining on me every day <3 (Britney Spears)

3 years

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

Linux-audio-user