Autres/audacity
1
0
Fork 0
mirror of https://github.com/cookiengineer/audacity synced 2025-10-21 14:02:57 +02:00
Code Issues Releases Wiki Activity

bug 172: hack to fix sbsms inverted pitch ratio and sampling rate issues

Browse Source
This commit is contained in:
mchinen
2010-12-15 16:54:13 +00:00
parent b0683e96f5
commit 2a81f349b9
2 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/effects/TimeScale.cpp
View File

@@ -105,12 +105,14 @@ bool EffectTimeScale::TransferParameters( Shuttle & shuttle )
inline double PercentChangeToRatio(double percentChange)
{
return 1.0 + percentChange / 100.0;
//mchinen hack: invert the ratio so it works with the sbsms bug.
return 1.0/(1.0 + percentChange / 100.0);
}
inline double HalfStepsToPercentChange(double halfSteps)
{
return 100.0 * (pow(2.0,halfSteps/12.0) - 1.0);
//mchinen hack: invert the ratio so it works with the sbsms bug.
return 1.0/(100.0 * (pow(2.0,halfSteps/12.0) - 1.0));
}
inline double PercentChangeToHalfSteps(double percentChange)