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use power of 2 log-scale for parameters.

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This commit is contained in:
Robin Gareus 2015-07-20 16:18:34 +02:00
parent 3f4acaef80
commit 5e5e56f589
1 changed files with 2 additions and 2 deletions
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4
libs/ardour/automation_control.cc
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@ -175,7 +175,7 @@ AutomationControl::internal_to_interface (double val) const
if (_desc.logarithmic) {
if (val > 0) {
val = pow (val, 1/1.5);
val = pow (val, 1./2.0);
} else {
val = 0;
}
@ -191,7 +191,7 @@ AutomationControl::interface_to_internal (double val) const
if (val <= 0) {
val = 0;
} else {
val = pow (val, 1.5);
val = pow (val, 2.0);
}
}