Jan/WLED_MM_Infinity
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small change

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parameter tinkering
This commit is contained in:
Frank
2023-03-22 16:10:52 +01:00
parent 1b150457fb
commit 78f55bce70
1 changed files with 2 additions and 2 deletions
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usermods/audioreactive/audio_reactive.h
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@@ -124,7 +124,7 @@ static volatile bool disableSoundProcessing = false; // if true, sound proc
static bool useBandPassFilter = false; // if true, enables a bandpass filter 80Hz-16Khz to remove noise. Applies before FFT.
//WLEDMM add experimental settings
static uint8_t micLevelMethod = 1; // 0=old "floating" miclev, 1=new "freeze" mode, 2=fast freeze mode
static uint8_t micLevelMethod = 0; // 0=old "floating" miclev, 1=new "freeze" mode, 2=fast freeze mode (mode 2 may not work for you)
#if defined(CONFIG_IDF_TARGET_ESP32S2) || defined(CONFIG_IDF_TARGET_ESP32C3)
static uint8_t averageByRMS = false; // false: use mean value, true: use RMS (root mean squared). use simpler method on slower MCUs.
#else
@@ -274,7 +274,7 @@ constexpr uint16_t samplesFFT_2 = 256; // meaningfull part of FFT resul
// the following are observed values, supported by a bit of "educated guessing"
//#define FFT_DOWNSCALE 0.65f // 20kHz - downscaling factor for FFT results - "Flat-Top" window @20Khz, old freq channels
//#define FFT_DOWNSCALE 0.46f // downscaling factor for FFT results - for "Flat-Top" window @22Khz, new freq channels
#define FFT_DOWNSCALE 0.36f // downscaling factor for FFT results, RMS averaging
#define FFT_DOWNSCALE 0.40f // downscaling factor for FFT results, RMS averaging
#define LOG_256 5.54517744f // log(256)
// These are the input and output vectors. Input vectors receive computed results from FFT.