Man pages for soundgen
Sound Synthesis and Acoustic Analysis

addAMAdd amplitude modulation
addFormantsAdd formants
addPitchCandsPlot pitch candidates
addVectorsAdd overlapping vectors
analyzeAcoustic analysis
analyzeFolderAnalyze folder
analyzeFrameAnalyze fft frame
audSpectrogramAuditory spectrogram
averageMatricesAverage matrices
beatGenerate beat
checkInputTypeCheck audio input type
clumperClump a sequence into large segments
compareSoundsCompare two sounds
convert_sec_to_hmsPrint time
convertStringToFormantsPrepare a list of formants
costJumpsCost of jumps
costPerPathCost per path
crossFadeJoin two waveforms by cross-fading
defaultsShiny app defaults
defaults_analyzeDefaults and ranges for analyze()
defaults_analyze_pitchCandDefaults for plotting with analyze()
def_formDefaults and ranges for formant_app()
divideIntoSyllablesSyllable structure of a bout
dot-addAMAdd AM to a sound
dot-addFormantsAdd formants per sound
dot-analyzeAnalyze per sound
dot-audSpectrogramAuditory spectrogram per sound
dot-filterSoundByMSFilter a single sound by MS
dot-flatEnvFlat envelope per sound
dot-flatSpectrumFlat spectrum per sound
dot-getLoudnessLoudness per sound
dot-getRMSRMS amplitude per sound
dot-modulationSpectrumModulation spectrum per sound
dot-oscOscillogram per sound
dot-pitchDescriptivesPitch descriptives per file
dot-reverbAdd reverb to a sound
dot-segmentInternal soundgen function
dot-shiftFormantsShift formants per sound
dot-spectrogramSpectrogram per sound
dot-ssmSSM per sound
downsampleDownsample a vector
drawContourDraw contour
estimateVTLEstimate vocal tract length
evaluateParsEvaluate parameters for optimization
filled.contour.modModified filled.contour
filterMSFilter modulation spectrum
filterSoundByMSFilter sound by modulation spectrum
findBurstsFind bursts
findGradFind gradient
findInflectionsFind inflections
findSyllablesFind syllables
findVoicedSegmentsFind voiced segments
findZeroCrossingFind zero crossing
flatEnvFlat envelope / compressor
flatSpectrumFlat spectrum
forcePerPathForce per path
formant_appInteractive formant tracker
formatPitchManualFormat pitchManual
gaussianSmooth2DGaussian smoothing in 2D
generateEpochGenerate an epoch
generateGCGenerate glottal cycles
generateHarmonicsGenerate harmonics
generateNoiseGenerate noise
generatePathGenerate path
getAMGet amplitude modulation
getBandwidthGet bandwidth
getCheckerboardKernelCheckerboard kernel
getDiscreteContourDiscrete smooth contour from anchors
getDomGet lowest dominant frequency band
getEnvGet amplitude envelope
getFormantDispersionGet formant dispersion
getFrameBankFrame bank
getGlottalCyclesDivide f0 contour into glottal cycles
getIntegerRandomWalkDiscrete random walk
getLoudnessGet loudness
getLoudnessFolderGet loudness folder
getLoudnessPerFrameGet loudness per frame
getMelSpecMel-transformed spectrogram
getNoveltySSM novelty
getPitchAutocorAutocorrelation pitch tracker
getPitchCepCepstral pitch tracker
getPitchHpsHarmonic product spectrum
getPitchSpecBaNa pitch tracker
getPriorGet prior for pitch candidates
getRandomWalkRandom walk
getRMSRMS amplitude
getRMSFolderGet RMS folder
getRolloffControl rolloff of harmonics
getRoughGet roughness
getSigmoidGet sigmoid filter
getSmoothContourSmooth contour from anchors
getSmoothSpectrumGet smooth spectrum
getSpectralEnvelopeSpectral envelope
getVocalFry_per_epochConstant subharmonics regime
guessPhase_GLGuess phase GL
guessPhase_spsiGuess phase SPSI
harmEnergyEnergy in harmonics
harmHeightHeight of harmonics
harmHeight_difHeight of harmonics: difference method
harmHeight_peaksHeight of harmonics: peaks method
hillenbrandFormants in American vowels
htmlPlotsHTML for clickable plots
HzToSemitonesConvert Hz to semitones
interpolMatrixInterpolate matrix
intplPitchInterpolate pitch contour
invertSpectrogramInvert spectrogram
isCentral.localMaxSimple peak detection
killDCKill DC
listDepthList depth
lockToFormantsLock to formants
logMatrixLog-warp matrix
matchColumnsMatch number of columns
matchLengthsResize vector to required length
matchParsMatch soundgen pars (experimental)
medianSmootherMedian smoothing
ModeModified mode
modulationSpectrumModulation spectrum
modulationSpectrumFolderModulation spectrum folder
modulationSpectrumFragmentModulation spectrum per fragment
morphMorph sounds
morphDFMorph dataframes
morphFormantsMorph formants
morphListMorph lists
msToSpecModulation spectrum to spectrogram
normalizeFolderNormalize folder
notesDictConversion table from Hz to musical notation
objectToStringObject to string
optimizeParsOptimize parameters for acoustic analysis
parabPeakInterpolParabolic peak interpolation
pathfinding_fastPath through pitch candidates: fast
pathfinding_slowPath through pitch candidates: slow
pDistrProportion of total
permittedValuesDefaults and ranges for soundgen()
phon2soneConvert phon to sone
pitch_appInteractive pitch tracker
pitchContourManually corrected pitch contours in 260 sounds
pitchDescriptivesPitch descriptives
pitchManualManual pitch estimation in 260 sounds
pitchSmoothPraatPitch smoothing as in Praat
playmePlay audio
plotSpecPlot spectrogram
processAudioProcess audio
readAudioRead audio
reformatAnchorsReformat anchors
reformatFormantsReformat formants
reportCIReport CI
reportTimeReport time
reverbReverb & echo
rnorm_truncatedRandom draw from a truncated normal distribution
scaleNoiseAnchorsScale noise anchors
scaleSPLScale SPL
schwaSchwa-related formant conversion
segmentSegment a sound
segmentFolderSegment folder
segmentManualManual counts of syllables in 260 sounds
selfsimCompute self-similarity
semitonesToHzConvert semitones to Hz
shiftFormantsShift formants
silenceSegmentsSilence sound segments
soundgenGenerate a sound
soundgen_appInteractive sound synthesizer
specToMSSpectrogram to modulation spectrum
spectrogramFolderSpectrogram folder
splitContourSplit contour
spreadSpecSpread spectrum
ssmSelf-similarity matrix
subhToHarmSubharmonics-to-harmonics ratio
summarizeAnalyzeSummarize the output of analyze()
switchColorThemeSwitch color theme
timeSeriesSummaryTime series summary
to_dBConvert to dB
transplantEnvTransplant envelope
transplantFormantsTransplant formants
updateAnalyzeUpdate analyze
upsampleUpsample pitch contour
upsamplePitchContourUpsample pitch contour
validateParsValidate parameters
warpMatrixWarp matrix
wiggleAnchorsRandomly modify anchors
wiggleGCWiggle glottal cycles
wiggleParsWiggle parameters
zeroOneNormalize 0 to 1
soundgen documentation built on June 20, 2021, 1:06 a.m.