From Roni Music:
Sweet Sixteen is a 16-bit sequencer program that lets you record, edit, and playback all types of MIDI events and store them to disk. It features 192 PPQN (ticks per quarter note) resolution, and thanks to its multitasking abilities, you can use nearly every command while the program is running. Other features include 24 tracks in each pattern, graphic note editing, and auto punch in/out recording. In Song Mode you have an extra 24 tracks in pattern 17 which runs in parallel alongside the arrange list. The Cycle Recording function jumps back without a glitch and also automatically quantizes each round without interrupting the musical time. Time Signature and Tempo tracks let you record more complicated pieces. External Sync Mode lets you sync to external devices. Quick reading of Song Position Pointers and the Interpolation MIDI Sync means you get full resolution in external sync mode. Included are a detailed help file, a tutorial and sample song files. If you're looking for a fairly sophisticated tool to help you create MIDI files, give Sweet Sixteen a try.
What's new in this version:
Version 3.3.6 changed load MIDI file, detection of the screen size when running for the first time, and has better support for very long MIDI files.