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Title: gtune
Version: 0.95
Entered-date: 11JAN00
Description: A program to tune your guitar (& possibly other
instruments). It uses Fast Fourier Transform to
find a fundamental frequency in a sample of the
note you play. Console only. Includes C source.
Keywords: guitar, tuning, fourier, soundcard
Author: bo _at_ bikerider.com (Bo)
Maintained-by: bo _at_ bikerider.com (Bo)
Primary-site: ftp.digi.nl /pub/bo/gtune/
22k gtune-0.95.tar.gz
Alternate-site:
Original-site: ftp.digi.nl /pub/bo/gtune/
22k gtune-0.95.tar.gz
Platforms: Linux, requires soundcard and microphone
Copying-policy: Permission to freely use this software for non-
commercial purposes. Permission to redistribute
the archive - again for non-commercial purposes
only provided you keep the archive complete and
do not modify the files therein.
End
CHANGELOG:
Version 0.90: initial beta
Version 0.95: bug fixes
* 16 bit samples for better noise properties
* 4 kHz sampling is enough for any guitar.
* 2^n buffer length speeds upp FFT enourmously.
* Correct frequency estimation. The A string is not att 440 Hz.
* Oversampling and nonlinear frequency estimation yields better
measurements.
GTUNE - A GUITAR TUNER FOR LINUX SYSTEMS
This little program allows you to tune your guitar (and possibly other
instruments) in an interactive way by sampling microphone input and
calculating the fundamental frequency by means of a Fast Fourier
Transform.GTUNE - A GUITAR TUNER FOR LINUX SYSTEMS
This little program allows you to tune your guitar (and possibly other
instruments) in an interactive way by sampling microphone input and
calculating the fundamental frequency by means of a Fast Fourier
Transform.
- --
"Heisenberg may have been here".
- --
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