It is common knowledge that Soundtracker or Soundmonitor were the first trackers. But it’s not necessarily true. In the 1960’s computer scientists and Fluxus artists made things that were rather tracker-like (here, here) and there are probably precursors from hundreds of years ago.
But talking computer software, we can have a look at for example Muzix81, released in Hungary in 1983. This was a CV sequencer for the tiny ZX81, and was apparently used for a few mainstream record releases. The manual reveals that Muzix81 has a similar layout to eg Soundmonitor, with a list of hexadecimal instructions. At the top left, “1. 0B” means duration 1, octave zero, note B. “+” means sharp and “*” means accent.
Muzix81 has many similarities with a tracker, but it uses explicit duration. The user sets the duration of each event instead of using a fixed time for each step (like a step sequencer). Most trackers don’t do this, but there is a strain of trackers with explicit duration that are sometimes called editors. (note that Muzix81 has a step sequencer for drums though)
Irrlicht Project recently told me about a similar program, released even earlier. Electric Duet for Apple II came out in 1981, and was made by Paul Lutus in USA. It uses the same basic principle as Muzix81: on each step the user sets duration and note.
What makes this tracker-like, as herr Irrlicht himself notes, is that it uses a vertical time line (not sure if Muzix81 does?) and that it has text notation rather than sheet music. These two factors taken together, means that it is as much a tracker as the myriad of C64-editors from the 1980’s and 1990’s are. But this is from 1981.
Following this terminology, we could say that Muzix81 is a hypertracker (as the musical output depends on the settings on the external hardware) and Electric Duet is more of a soundtracker, since it simply plays the data that the user has typed in. But I’m not sure if that makes sense.
If you know of other early tracker-like software, feel free to send us a fax!
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