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Diffstat (limited to 'audio/tuneit/README')
| -rw-r--r-- | audio/tuneit/README | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/audio/tuneit/README b/audio/tuneit/README new file mode 100644 index 000000000000..22a32065036b --- /dev/null +++ b/audio/tuneit/README @@ -0,0 +1,17 @@ +tuneit (A simple command-line instrument tuner) + +Tune-it uses two different algorithms for pitch detection. By default, +a simple and fast Schmitt Trigger based algorithm is used to detect the +fundamental frequency of an instrument. For better and more reliable +results, there is an alternative FFT based algorithm which is much more +CPU intensive. + +As audio capture backends, ALSA and JACK are supported. By default, tuneit +will try to use the hw:0,0 ALSA device. + +This requires fftw. jack is an optional dependency, but enabled by default +in this build script. If you don't want jack support, then run the script +with USE_JACK=no in the build environment. + +Tip: Unless you're on a really slow ancient system, you probably want +to always run tuneit with the -f option. |