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Remove global oversampling (#7228)

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Oversampling can have many different effects to the audio signal such as latency, phase issues, clipping, smearing, etc, so this should really be an option on a per-plugin basis, not globally across all of LMMS (which, in some places, shouldn't really need to oversample at all but were oversampled anyways).
This commit is contained in:
saker
2024-05-05 04:37:43 -04:00
committed by GitHub
parent 9bdc8adf33
commit 9b6e33aa5c
75 changed files with 155 additions and 373 deletions
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4
plugins/SpectrumAnalyzer/SaProcessor.cpp
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@@ -53,7 +53,7 @@ SaProcessor::SaProcessor(const SaControls *controls) :
m_terminate(false),
m_inBlockSize(FFT_BLOCK_SIZES[0]),
m_fftBlockSize(FFT_BLOCK_SIZES[0]),
m_sampleRate(Engine::audioEngine()->processingSampleRate()),
m_sampleRate(Engine::audioEngine()->outputSampleRate()),
m_framesFilledUp(0),
m_spectrumActive(false),
m_waterfallActive(false),
@@ -166,7 +166,7 @@ void SaProcessor::analyze(LocklessRingBuffer<sampleFrame> &ring_buffer)
#endif
// update sample rate
m_sampleRate = Engine::audioEngine()->processingSampleRate();
m_sampleRate = Engine::audioEngine()->outputSampleRate();
// apply FFT window
for (unsigned int i = 0; i < m_inBlockSize; i++)