boortz@sics.se (Kent Boortz) (06/06/90)
Archive-name: mac-to-midi-interface/06-Jun-90 Original-posting-by: boortz@sics.se (Kent Boortz) Original-subject: A small MIDI interface for Macintosh Archive-site: sics.se [192.16.123.90] Archive-directory: archive Reposted-by: emv@math.lsa.umich.edu (Edward Vielmetti) I have built a small and cheap MIDI interface for Macintosh for a friend. The complete description, including PCB layout, is avaible from anonymous ftp sics.se. The file is named archive/mac-to-midi-interface.hqx - It is a "Macintosh only" interface - No external power supply needed - No MIDI through signal - 500 kHz clock - One nonstandard modular (phone) connector for both MIDI in and MIDI out - Small size, PCB is 23*49 mm It is a binhexed, stuffed, postscript document. Use SendPS or Distill to print it. You are free to copy the PC board layout for personal use. If you use it and like it, send me a postcard :-) Kent Boortz Bastugatan 3 S-117 20 Stockholm Sweden E-mail: boortz@sics.se