Download the archive file(s) and extract using SparkPlug 2
(see the "tools_help" file in micros/arch/riscos/tools for further info).
Description:
!Monolith is a simple graphical interface to control playback of MIDI files. It runs under RISC OS 2 or 3 and requires an Acorn MIDI 3.14 compatible interface. The suite relies heavily on the EtherealMidi relocatable module which plays Standard MIDI Files (format 0 or 1) as an interrupt-driven background task. The EtherealMidi suite, including !Monolith, is FreeWare for non-commercial use (more details are in the 'Licence' file in the Docs subdirectory).