GNU ARM toolchain that's known to produduce working firmware images
for osmocomb-bb.

The toolchain consists of:
* GCC 4.5.2
* Binutils 2.21.1a
* Newlib 1.19.0

AdPlay/UNIX is AdPlug's UNIX console-based frontend. AdPlug is a free,
universal OPL2 audio playback library. AdPlay/UNIX supports the full range
of AdPlug's file format playback features. Despite this, at the moment, only
emulated OPL2 output is supported by AdPlay/UNIX, but this on a wide range
of output devices.

Bit-accurate C port of the Amiga AHX replayer.
This is a direct port of the original tracker source codes.

The command line tool bs1770gain is a loudness scanner compliant with
ITU-R BS.1770 and its flavors EBU R128, ATSC A/85, and ReplayGain 2.0.
It helps normalizing the loudness of audio and video files to the same
level.

A DAB receiver with a technical focus.

Ebumeter provides real-time level metering according to the EBU R-128
recommendation. The current release implements all features required
by the EBU document except the oversampled peak level monitoring.
ebumeter can only be used with JACK.

A separate command-line utility (ebur128) to measure audio files is
provided as well.

Flac2All is a multi-threaded script that will convert your collection of
FLAC files into either Ogg Vorbis, MP3 (with the Lame encoder), or FLAC,
complete with any tags and identical file/folder structure.

Command-line utilities for adjusting the frequency and volume and
muting of supported FM radio cards.

fm - control frequency, volume, mute/unmute of FM radio card
fmscan - scan FM band for radio stations

Multi-platform clone of the classic music making software Fasttracker II. It can load XM, MOD, S3M, STM module files.

Bit-accurate C port of Fasttracker's XM replayer (SB16/WAV render mode).
This is a direct port of the original asm/Pascal source codes.