Skip to content

virusLib: name ControlCommand 76 as PURE_TUNING - #281

Open
insolentconstruct wants to merge 1 commit into
dsp56300:mainfrom
insolentconstruct:virus/pure-tuning-enum
Open

virusLib: name ControlCommand 76 as PURE_TUNING#281
insolentconstruct wants to merge 1 commit into
dsp56300:mainfrom
insolentconstruct:virus/pure-tuning-enum

Conversation

@insolentconstruct

Copy link
Copy Markdown

ControlCommand index 76 (0x4C) on the Global Master page is the Pure Tuning control. Two
independent sources agree on the name:

  • Access's own parameter database, shipped inside the Virus Control installer, names this
    index Global Master/Pure Tuning and assigns it the value list Val Num PureTuning.
  • A sweep of a real Virus TI2 over MIDI produced 285 live-edit messages on this index with
    116 distinct values, every one inside the declared range, with the front panel showing
    "Pure Tuning" throughout.

One detail worth having in the enum's vicinity for whoever reads it next: this is a continuous
blend, not a mode switch
. 0x00 displays as Tempered, 0x40 as Natural and 0x7F as
Pure, with every intermediate step showing its own number.

No behaviour change — the enumerator's value is untouched, only its name.

Index 76 (0x4C) of the Global Master page is the Pure Tuning control. Two
independent sources agree:

- Access's own parameter database, shipped inside the Virus Control installer,
  names it "Global Master/Pure Tuning" and gives it the value list
  "Val Num PureTuning".
- A sweep of a real TI2 over MIDI produced 285 live-edit messages on this index
  with 116 distinct values, every one inside the declared range, and the front
  panel labelled it "Pure Tuning" throughout.

Worth recording for anyone reading the enum later: this is a continuous blend,
not a mode switch. 0x00 displays as "Tempered", 0x40 as "Natural" and 0x7F as
"Pure", with every intermediate step showing its own number.

No behaviour change; the enumerator value is untouched.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant