### Refine by Time Frame

updated 10 months ago

### Marcus Vollmer (view profile)

Recording audio signals, live visualisation, spectrogram, save to .wav

updated 1 year ago

### Ilias Konsoulas (view profile)

These files are the MatLab solutions of exercises contained in the above DSP lab textbook.

conv_DHT(x,y)

conv_DHT2(x,h)

updated 1 year ago

### Jacek Urbanek (view profile)

Instantaneous frequency (IF) estimation based on Two-step method

IF=two_step_IF(x,fs,win,df,overlap,start,tol)

spectrogram_JU.m

updated 2 years ago

### Martin Kuriger (view profile)

SPECCOMPARE shows the spectral differences of two signals using colors and brightness.

speccompare( X1, X2, Fs, titleString, maxDiff_dB )

updated 2 years ago

### Ankitkumar Chheda (view profile)

This tool will help students to learn recording of audio / speech signal (gui, record, speech)

exp1_GUI(varargin)

updated 3 years ago

### Shreyes (view profile)

Plots STFT using line, Stem, Surface, Image. STFT calculation done using in built function

spectrogram_multiplot(plot_type, data, varargin)

spectrogram_multiplot_demo.m

updated 3 years ago

### Patrick Mineault (view profile)

Performs Matching Pursuit on 1d (temporal) signals with custom basis

TryTemporalMP.m

updated 4 years ago

### Kamil Wojcicki (view profile)

High quality speech spectrogram plot generation routine

myspectrogram(s, fs, T, w, nfft, Slim, alpha, cmap, cbar,...

test_myspectrogram.m

updated almost 6 years ago

### Peter Kabal (view profile)

This program plots spectrograms (intensities versus frequencies, plotted against time).

...

PlotSpectrogram (x, varargin)

SpecColorMap (m, Colors)

updated 6 years ago

### Dan Ellis (view profile)

Calculates a spectrogram-like time-frequency intensity matrix based on Gammatone filters.

ERBFilterBank(x, fcoefs)

ERBSpace(lowFreq, highFreq, N)

fcoefs=MakeERBFilters(fs,numChannels,lowFreq)

updated 6 years ago

### Ben Witvliet (view profile)

Function to import a CEF 2.0 file and display a RF spectrogram of the measurement data it contains.

A_DEMO_OF_Cef2Waterfall_v1_00.m

updated 6 years ago

### payel mukherjee (view profile)

the STFT of a nonstationary signal taking highly overlapping rectangular window.

updated 6 years ago

### Sean Fulop (view profile)

Files for computing the reassigned power spectrum and spectrogram, going beyond Fourier analysis

Nelsonpower(signal, Fs, low, high)

Nelsonpower(signal, Fs, low, high)

Nelsonspec(signal, Fs, window, overlap, fftn, low, high, ...

updated 12 years ago

### Zhihua He (view profile)

.wav file can be segmented and saved through GUI.

[FileNum,MaxLength]=FileNormalization(CurrentPath)

[Fs,Siz,MaxLength]=WaveSeg(StartFrame,Startfile,CurrentPa...

updated almost 13 years ago

### Sean Fulop (view profile)

Computes the Short-time Fourier transform and displays as grayscale image or 3-D surface