MIDIMAC Sequencer v2.5 is an early MIDI sequencer for the Macintosh,
and a direct predecessor to Opcode's Vision.

DL #1 This download is reconstructed from the contents of the original
diskette. It is provided as a bootable 400k DiskCopy 4.2 disk image,
compressed using StuffIt 1.5.1, and encoded as BinHex 4.0.

It is not possible to run MIDIMAC Sequencer unmodified without the
original diskette. See DL#2.

DL #2 is a disk image containing the unprotected application.

See also
[Opcode Sequencer 2.6][1]
[Opcode Vision 1.02+][2]

Compatibility
Architecture: 68k

  [1]: http://macintoshgarden.org/apps/opcode-sequencer-26
  [2]: http://macintoshgarden.org/apps/opcode-vision-102