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Support for alternative tunings and keyboard mappings (#5522)

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Co-authored-by: Kevin Zander <veratil@gmail.com>
Co-authored-by: Dominic Clark <mrdomclark@gmail.com>
Co-authored-by: Martin <martin@sigma.he29.net>
This commit is contained in:
Martin Pavelek
2021-09-09 19:49:24 +02:00
committed by GitHub
parent ace502f1a5
commit e07861ced3
42 changed files with 2079 additions and 92 deletions
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3
plugins/audio_file_processor/audio_file_processor.cpp
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@@ -303,7 +303,8 @@ QString audioFileProcessor::nodeName( void ) const
int audioFileProcessor::getBeatLen( NotePlayHandle * _n ) const
{
const float freq_factor = BaseFreq / _n->frequency() *
const auto baseFreq = instrumentTrack()->baseFreq();
const float freq_factor = baseFreq / _n->frequency() *
Engine::mixer()->processingSampleRate() / Engine::mixer()->baseSampleRate();
return static_cast<int>( floorf( ( m_sampleBuffer.endFrame() - m_sampleBuffer.startFrame() ) * freq_factor ) );

4
plugins/sfxr/sfxr.cpp
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@@ -43,6 +43,7 @@ float frnd(float range)
#include "Engine.h"
#include "InstrumentTrack.h"
#include "Knob.h"
#include "lmms_constants.h"
#include "NotePlayHandle.h"
#include "PixmapButton.h"
#include "ToolTip.h"
@@ -469,7 +470,8 @@ void sfxrInstrument::playNote( NotePlayHandle * _n, sampleFrame * _working_buffe
return;
}
int32_t pitchedFrameNum = (_n->frequency()/BaseFreq)*frameNum;
const auto baseFreq = instrumentTrack()->baseFreq();
int32_t pitchedFrameNum = (_n->frequency() / baseFreq) * frameNum;
pitchedFrameNum /= ( currentSampleRate / 44100 );