[gmpi] Re: 3.15 MIDI

  • From: Chris Grigg <gmpi-public@xxxxxxxxxxxxxx>
  • To: gmpi@xxxxxxxxxxxxx
  • Date: Fri, 18 Jun 2004 12:45:01 -0700

Ron said:

Steve said: 

Using linear coefficient gain makes generated UIs much less useful
<<<

Depends on the UI.  For faders perhaps.  But for GUIs where parameters
are displayed as envelopes, the most "natural" display is put 0dB in the
center, +6 at the top, -INF at the bottom.  IOW when an envelope is
drawn on the screen it's center point is unity.

Let the envelopes and the volume control resolve to a single net float multiplier inside the plug DSP. As parameters, there exposed separately and the volume can be dB while the EGs are whatever else the plug writer wants.

-- C

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