Changing static values through GUI

[michael02022]

Hi, I'm designing a SFZ header which tries to include the basic stuff to edit a sample mapping directly from the GUI (like envelopes, amplitude, filter, EQ, etc) and I'm using #define and set_ccX to do this.

The idea is this:

#define $AmpDelMaxTime 8
#define $AmpAtkMaxTime 8
#define $AmpHldMaxTime 8
#define $AmpDecMaxTime 8
#define $AmpRelMaxTime 8

#define $AmpShpAtk 1
#define $AmpShpDec -7
#define $AmpShpRel -7

label_cc102=AMP Delay
label_cc104=AMP Attack
label_cc106=AMP Hold
label_cc108=AMP Decay
label_cc107=AMP Sustain
label_cc110=AMP Release

set_cc102=0
set_cc104=0
set_cc106=0
set_cc108=127
set_cc107=127
set_cc110=0

I can see the #define values in the GUI, these define values correspond to stuff that are not modulable yet. And for the preset I'm working on, I prefer to have (for example) linear shapes for the SFZv2 envelopes, so through the GUI, I change them and sfizz overwrites the value of the SFZ file, now the next time I load the SFZ, I'll find the configuration I preferred in the first place.

Similar thing with CC knobs with the set_ccX opcode, the next time I load the SFZ file I'll find it with the preferred configuration. This feature makes sense for this kind of #define and CC knob usage. And avoids to save an entire snapshot of sfizz instance for this.

[redtide]

As side note: we should evaluate to create a own preset file format (similar to .ariax) that keeps user preferences that should override the sfz settings without modify it.