The SoX Resampler library `libsoxr'
It performs one-dimensional sample-rate conversion,
may be used, for example, to resample PCM-encoded audio.
This library aims to give fast and high quality results for any constant
(rational or irrational) resampling ratio. Phase-response, preserved
bandwidth, aliasing, and rejection level parameters are all configurable;
alternatively, simple `preset' configurations may be selected. An
experimental, variable-rate resampling mode of operation is also included.
LINGOT is a musical instrument tuner. It's accurate, easy to use, and highly
configurable. Originally conceived to tune electric guitars, it can now be
used to tune other instruments.
It looks like an analogue tuner, with a gauge indicating the relative
shift to a certain note, found automatically as the closest note
to the estimated frequency.
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI
functionality to the Linux operating system.
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI
functionality to the Linux operating system.
mp3blaster is an interactive text-based mp3player. One of
the unique features of this player is the ability to divide
a playlist into groups (albums). Therefore, the play order
can be adjusted with great flexibility.
Laudio is a port of La, a free lossless audio codec written by Michael
Bevin. It is not opensource, but versions are available for Windows and
Linux. Currently (October 2005) it offers the best compression ratio
available.
An mp3 frame level editor. Allows you to work with individual frames of an
mp3 stream. Supports mpeg audio 1/2/2.5 layer 1,2,3 cbr/vbr.
Feature:
- Removing bad frames and blips.
- Correcting certain errors in the stream.
- Working with individual frames, like one would with individual samples
in a wave editor
- Removing or adding of empty frames (for id3v2)
- Setting header flags, gain values
- ...
LICENSE: GPL2 or later
MP3Info is a little utility used to read and modify the ID3 tags of MP3 files.
MP3Info can also display various techincal aspects of an MP3 file including
playing time, bit-rate, sampling frequency and other attributes in a pre-defined
or user-specifiable output format.
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI
functionality to the Linux operating system.
The Advanced Linux Sound Architecture (ALSA) plugins