mp3info -i 00_01.mp3 (add tag)

mp3info

MP3 technical info viewer and ID3 1.x tag editor

MP3Info has an interactive mode (using curses) and a command line mode. MP3Info can display ID3 tag information as well as various technical aspects of an MP3 file including playing time, bit-rate, sampling frequency and other attributes in a pre-defined or user-specifiable output format.
Remmina gtk 3

remmina

GTK+ Remote Desktop Client

Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travellers, who need to work with lots of remote computers in front of either large monitors or tiny netbooks.
binary file editor

bvi

binary file editor

The bvi is a display-oriented editor for binary files, based on the vi text editor. If you are familiar with vi, just start the editor and begin to edit! If you never heard about vi, maybe bvi is not the best choice for you.
MIDI Network Gateway via UDP/IP Multicast

qmidinet

MIDI Network Gateway via UDP/IP Multicast

QmidiNet is a MIDI network gateway application that sends and receives MIDI data (ALSA Sequencer) over the network, using UDP/IP multicast. It was inspired by multimidicast (https://llg.cubic.org/tools) and designed to be compatible with ipMIDI for Windows (https://nerds.de).
replace problematic characters in filenames

detox

replace problematic characters in filenames

detox is a utility designed to clean up filenames. It replaces difficult to work with characters, such as spaces, with standard equivalents. It will also clean up filenames with UTF-8 or Latin-1 (or CP-1252) characters in them.
LinuxSampler GUI frontend based on the Qt toolkit

qsampler

LinuxSampler GUI frontend based on the Qt toolkit

QSampler is a LinuxSampler GUI front-end application written in C++ around the Qt3 toolkit using Qt Designer. At the moment it just wraps as a client reference interface for the LinuxSampler Control Protocol (LSCP).