OpenMPT (Open ModPlug Tracker) lets you to create and play back music on your computer. The program supports up to 127 tracks/channels, VST plugins/instruments, and has ASIO support.
Freeware
Changelog
Channel Manager: Allow middle-click to open Quick Channel Settings for all formats.
When auto-saving, display the currently saving module's filename in the status bar.
Find & Replace: In the plugin parameter dropdown, parameter 999 was missing if the number of plugin parameters was unknown.
Sample / instrument name editing was broken in the Comments tab since OpenMPT 1.31.01.00.
The OPL emulation produced unwanted clicks with mix rates exceeding 65 kHz.
MIDI macro command s didn't compute the correct checksum if a device ID was made up from two bytes (e.g. Roland XV-5080).
Disable a few more compatibility flags for ITs made with older Schism Tracker versions.
Halve the output volume of IT files saved with ChibiTracker, as its mixer is about half as loud as ours.
Detect S3M and XM files saved with PlayerPRO. Improved detection of XM files saved with ModPlug Tracker.
In mono S3Ms, the ratio between sample and OPL volume was incorrect.
MOD: Changed VBlank timing heuristic to always assume CIA timing when long samples (unsupported by original ProTracker) are found.
Disabled NoiseTracker quirks if empty sample slots have a default volume other than 0 in MOD files.
7-bit panning detection may have returned incorrect results for MODs with a channel count other than 4.
Loosened SoundTracker file rejection heuristics a bit to allow loading of files with overly long samples and malformed song titles. Other heuristics has been tightened a bit.
MED: Improve handling of default tempo, panning and channel volume in files containing more than one song.
Support the highest three octaves in ULT modules.
Fixed possible crash when merging sequences.
It was possible that OpenMPT would crash on shutdown if an automatic update check was still running in the background.
When changing the output plugin from the LFO plugin's editor, the change was not reflected in the General tab.
https://openmpt.org/