Amp - Music player, based on the PC program WinAmp. Can make use of the latter's "skins". - http://www.iol.ie/~djkoshea/audio/amp.html
Oscill - Oscilloscope program which works properly on 16-bit soundsystem RiscPCs. - http://www.iol.ie/~djkoshea/
QTM-Play - Desktop front end to the QTM module written by Quantum. - http://www.pjdaniel.org.uk/software/
SibAid - Free RISC OS 4 fix for Sibelius users. - http://www.datstore.demon.co.uk/frames/free.htm
Sibelius - RISC OS version of the leading music notation package. - http://www.datstore.demon.co.uk/sibelius.htm
Drumming - Practice playing along and keeping strict time with a metronome beat. - http://www.ksedwards.ukgateway.net/riscos/drumming/index.htm
DigSigGen - Comprehensive digital signal generator. Generates audio data files for use in the testing of CD players, computer sampling cards, computer A/D input and output cards, and Sound Cards. - http://rogerdarlington.members.beeb.net/ShopDG.htm
WeeMP3 - Audio player - MP3, and CD. - http://homepage.ntlworld.com/the.watsons/wmp3.html
Audio FS2 - Filing system for audio CDs, enabling filer windows for audio CDs, with tracks represented as separate files. - http://www.xlcus.co.uk/software/acorn/index.shtml#audiofs2
AMPlay - A front-end for the AMPlayer mp3 playback module, with support for playlists, and other features aimed at handling large mp3 collections. - http://www.mikejs.com/riscos/amplay.html
Speak - Text to speech system. No hardware required. - http://home.clara.net/jsd/speak.html
QTMPlay - Music player for RISC OS allowing several different song formats to be played under one interface. - http://www.doggysoft.co.uk/qtmplay/