Sub 37: Bulk Tuning Dump (full 128-note tuning) problems

[erik.sollenberg]

Hi,

I have run into some problems doing a Bulk Tuning Dump (full 128-note tuning) to the Sub 37.

I am trying to load a scale consisting of 43 tones (Harry Partch’s 43-tone scale), mapped over 128 notes using the software Universal Tone Editor. The .scl and .syx I’m using can be found here: https://drive.google.com/open?id=1ZdB1c ... FYHF1LiUYt

I am able to successfully load the scale by sending a .syx to the Sub 37 via either Universal Tone Editor or SysEx Librarian. That is, the Sub 37 recognizes that a custom 128-note scale is loaded.

However, the Sub 37 does not reproduce the notes/tones of the loaded scale correctly. For example, if I play a “B” in octave 3, it produces a higher tone than playing a “C” in octave 4 (it should be the other way around) and different notes produce the same tone (for example, the notes “D” and “E” in octave 4 produces the same tone).

Any help and/or ideas for a solution to this would be fantastic. Thanks!

[Montfrooij]

Sorry, this one is out of my (technical) knowledge.