K3Guitune - addons.videolan.org

K3Guitune

Source (link to git-repo or to original if based on someone elses unmodified work): Add the source-code for this project on opencode.net

1

Available as/for: -

Description:

K3Guitune is a program for tuning your guitar, or another musical instrument. It's a chromatic tuner that supports normal, Wien and physical tuning. It also features Dutch, German and French translations and a funny-looking oscilloscope.

Last changelog:

13 years ago

New in version 1.01: Slovak translation.

New in version 1.0: More accurate and optional notch filter, both thanks to Pierre Dumuid.

New since version 0.5.1: Added a French translation and French note names by
Jérí´me Lodewyck and fixed the k3guitune.desktop file.

New since version 0.5: Fixed ALSA bug, changed sample number default to something more sensible.

New since version 0.4.1: JACK support via recent bio2jack CVS, non-blocking device opening for ALSA and OSS, and more.

21 comments
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grifon
12 years ago

There are a lot of mistakes in this project. My patch repair incorrect use of fftw library.
http://www.info-telecom.com/files/k3guitune-1.01-fftw.patch

polrus
12 years ago

soundinput.h:44: error: multiple parameters named ‘sampfreq

mapi
13 years ago

Mandriva 2008.0 i686 rpm here:

http://mandriva.99k.org/

MDM
13 years ago

Thank you for this beautiful and practical tuning software.
In relation to it, and with the hope I can help to make it better, I would like to report the result of an experiment:

Two identical piano A440 strings were identically tuned (no beats when played simultaneously). The frequency reading given by K3Guitune was 441.5 for each of them.
Then, I lowered the tension of one of the strings VERY slowly (the other string was muted and unchanged).
The frequency reading jumped down from 441.5 to 447.6 Hz (about a 4Hz drop).
Then I compared this string with its twin A440 string, kept at the initial frequency: when played simultaneously, the beats per second (initially zero) had increased only to something like 0.2 Hz. This means the frequency of the detuned string had dropped just 0.2 Hz, a lot less than the 4 Hz indicated by the program.
The conditions of the test were clean (a silent room, all the other strings were muted, and nice waveforms were displayed on screen).

I wonder how the program determines frequency, and what the "fading" plotted waveform represents.

Best regards,
MDM

tuxrocker
13 years ago

Accuracy has never been the best point of K3Guitune but this is really bad...

did you try it using 1.0 or an older version which used Schmidt triggering?

Kwellmeister
13 years ago

Please pick up a debian (unstable) package here:

http://kwelltext.de/k3guitune__1.0-1_i386.deb

Made with and only tested under Debian SID (SIDUX - http://sidux.com ).

Enjoy !

ach
13 years ago

where can I find the sid/sidxu specific .diff.gz? I would
like to (re)build a deb from
source/ for kubuntu.

Thx,
Achim

linux3114a
15 years ago

k3guitune-0.5.2-S10K351.i586.rpm
at
http://home.tiscali.be/raoul.linux/downloadSuSE10.0.htm

ENJOY !!!

BorgQueen
15 years ago

Hi tried to compile it again and I still get the same errors. I'm on Debian 3.1, and KDE 3.3.2.

checking for Qt... configure: error: Qt (>= Qt 3.0.1) (headers and libraries) not found.

I have all the devel packages installed. Is there anything else you can think of? Have any other Debian 3.1 users encountered the same problem?

Thanks

tuxrocker
15 years ago

Could you please e-mail me the config.log file that's placed in the source tree after you've run the configure script? Perhaps that contains some clue as to why this happens.

BorgQueen
15 years ago

Of course, not a problem. I'm start fresh and send the complete term output as well. Thanks for your help.

captainnico
15 years ago

me too, with kubuntu breezy. I know I've got all the dev packages.

polpodan
15 years ago

I was able to compile it on kubuntu dapper. Try this:

./configure --prefix=/usr --with-qt-includes=/usr/include/qt3 --with-qt-libraries=/usr/share/qt3/lib

linux3114a
15 years ago

k3guitune-0.5.1-SuSE9.3K343.i586.rpm
at
http://home.tiscali.be/raoul.linux/download.htm

ENJOY !!!

BorgQueen
15 years ago

Hi it keeps asking for old libs.

checking for Qt... configure: error: Qt (>= Qt 3.0.1) (headers and libraries) not found.

I have the oldest libs I can find. Perhaps its time to update the app?

Thanks,

The Borg Queen

tuxrocker
15 years ago

It's not asking for old libs, it's just asking for libs _no older than_ Qt 3.0.1. If it fails to find Qt, you should probably install a qt-devel or qt-dev package (And perhaps a kdelibs-devel or kdelibs-dev package too).

BorgQueen
15 years ago

Hi,

Those packages are installed. Its how I compile other apps needing those files.

Something is wrong else were.

The Borg Queen

linux3114a
15 years ago

k3guitune-0.5-s93k342.i586.rpm
at
http://home.tiscali.be/raoul.linux/download.htm

ENJOY !

adham
16 years ago

Hi, are there any RPMs arround for this nice Software?

linux3114a
15 years ago

can try to make a rpm for suse

csanchisb
15 years ago

that would be very kind of you

13 years ago

New in version 1.01: Slovak translation.

New in version 1.0: More accurate and optional notch filter, both thanks to Pierre Dumuid.

New since version 0.5.1: Added a French translation and French note names by
Jérí´me Lodewyck and fixed the k3guitune.desktop file.

New since version 0.5: Fixed ALSA bug, changed sample number default to something more sensible.

New since version 0.4.1: JACK support via recent bio2jack CVS, non-blocking device opening for ALSA and OSS, and more.

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fadnix

Jun 20 2011

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