1
Hector Laforcada
57
Freeware
A simple spectrogram to watch mid-low frequency changes, mostly on voice range.
University of Iowa Space Plasma Wave Group
Freeware
Enable users to create a custom spectrogram by entering custom plotting data.
23
Scilab Enterprises S.A.S
1,787
Open source
Scilab is a mathematical computing program similar to MATLAB.
chameleon Synth Net
1
Freeware
SciLab is a powerful open software tool compatible with Matlab.
AmsterCHEM
29
Freeware
The SciLab CAPE-OPEN Unit Operation is a unit operation implementation.
Matteo Frigo
23
Freeware
FFTW is a GPL software, developed by Matteo Frigo and Steven G. Johnson.
1
Chris Cannam
2,046
Open source
Check the quality and analyse the inside of your audio files via spectrograms.
8
John Mulcahy
1,666
Freeware
Measures and analyzes room acoustics as well as loudspeaker responses.
2
HiSOFT
22
Commercial
Digital sound editor supporting time variable fx.
12
SIL International
323
Freeware
Full-featured acoustic analyzer that shows graphs of speech and music sounds.
1
Glowing Coast Technology
121
Shareware
A comprehensive audio editing and recording tool with audio mixing capabilities.
AmsterCHEM
23
Freeware
This SciLab package allows for importing CAPE-OPEN data packages.
Dave Mellinger
15
Freeware
View a sound by displaying it in a spectrogram and time series.
1
Pettersson Elektronik AB
55
Shareware
BatSound is a real-time spectrogram program for analyzing bat calls.
Scott Harden, AJ4VD
4
Freeware
A free, open-source, cross-platform QRSS spectrograph and spectrogram analyzer.
64
Ultimaserial
32
Freeware
UltimaSound is a PC-based audio,meaning speech and music, spectrogram software.
20
Alexander Kojevnikov
1,440
Freeware
It displays the spectrogram of audio files and allows you to save it as image.
11
ESTsoft Corp.
183
Freeware
Make your life easier and make life easier for your subordinates and users.
Dynon Instruments
16
Freeware
The ELAB windows make measurements easy to make, with user selectable colors.
Create-Screensaver-Tool.com
7
A great software to make screensavers,easily to make your own in minutes !
