seewave-package |
Time wave analysis and graphical representation
|
addsilw |
Add or insert a silence section |
afilter |
Amplitude filter |
ama |
Amplitude modulation analysis of a time wave |
attenuation |
Generate sound intensity attenuation data |
autoc |
Short-term autocorrelation of a time wave |
ccoh |
Continuous coherence function between two time waves |
ceps |
Cepstrum or real cepstrum |
cepstro |
2D-cepstrogram of a time wave |
coh |
Coherence between two time waves |
convSPL |
Convert sound pressure level in other units |
corenv |
Cross-correlation between two time wave envelopes |
corspec |
Cross-correlation between two frequency spectra |
covspectro |
Covariance between two spectrograms |
csh |
Continuous spectral entropy |
cutw |
Cut a section of a time wave |
dBscale |
dB colour scale for a spectrogram display |
deletew |
Delete a section of a time wave |
dfreq |
Dominant frequency of a time wave |
diffenv |
Difference between two amplitude envelopes |
diffspec |
Difference between two frequency spectra |
diffwave |
Difference between two time waves |
drawenv |
Draw the amplitude envelope of a time wave |
dynspec |
Dynamic sliding spectrum |
echo |
Echo generator |
env |
Amplitude envelope of a time wave |
export |
Export sound data |
fadew |
Fade in and fade out of a time wave |
fdoppler |
Doppler effect |
ffilter |
Frequency filter |
field |
Near field and far field limits |
fir |
Finite Impulse Response filter |
ftwindow |
Fourier transform windows |
fund |
Fundamental frequency track |
H |
Total entropy |
hilbert |
Hilbert transform and analytic signal |
ifreq |
Instantaneous frequency |
lfs |
Linear Frequency Shift |
listen |
Play a sound wave |
meanspec |
Mean frequency spectrum of a time wave |
mel |
Hertz / Mel conversion |
moredB |
Addition of dB values |
mutew |
Replace time wave data by 0 values |
noise |
Generate noise |
orni |
Song of the cicada Cicada orni |
oscillo |
Show a time wave as an oscillogram |
oscilloST |
Show a stereo time wave as oscillograms |
pastew |
Paste a time wave to another one |
peewit |
Song of the bird Vanellus vanellus |
pellucens |
Calling song of the tree cricket Oecanthus pellucens |
pulse |
Generate rectangle pulse |
Q |
Resonance quality factor of a frequency spectrum |
repw |
Repeat a time wave |
resamp |
Resample a time wave |
revw |
Time reverse of a time wave |
rmam |
Remove the amplitude modulations of a time wave |
rmoffset |
Remove the offset of a time wave |
savewav |
Save .wav file |
seewave |
Time wave analysis and graphical representation
|
setenv |
Set the amplitude envelope of a time wave to another one |
sfm |
Spectral Flatness Measure |
sh |
Spectral entropy |
sheep |
Sheep bleat |
simspec |
Similarity between two frequency spectra |
spec |
Frequency spectrum of a time wave |
specprop |
Spectral properties |
spectro |
2D-spectrogram of a time wave |
spectro3D |
3D-spectrogram of a time wave |
synth |
Synthesis of time wave |
th |
Temporal entropy |
tico |
Song of the bird Zonotrichia capensis |
timer |
Time measurements of a time wave |
wasp |
WAve length and SPeed of sound |
wav2flac |
wav-flac file conversion |
zapsilw |
Zap silence periods of a time wave |
zc |
Instantaneous frequency of a time wave by zero-crossing |