fft filter freeware downloads

WavePad Audio Editing Free for Android

19.14 freeware download

WavePad is a sound editor program for Android. This app lets you make and edit voice and other audio recordings. You can cut, copy and paste ...

Audacity Portable

3.4.2 freeware download

... constant background noises. · Alter frequencies with Equalization, FFT Filter, and Bass Boost effects. ...

Equilibre

0.90 Beta freeware download

... and oversampling in the critical parts of the filter structure. This is a very good sounding equalizer ... mixing and mastering. Features: High pass filter (2-8 pole). Low shelf filter (2 pole). 4 ...

Gwyddion

2.65 freeware download

... measuring distances in profile graph, profile export · filtering: mean, median, conservative denoise, Kuwahara, minimum, maximum, checker pattern removal · general convolution filter with user-defined kernel · statistical functions: Ra, RMS, ...

Gwyddion for Linux

2.65 freeware download

... measuring distances in profile graph, profile export · filtering: mean, median, conservative denoise, Kuwahara, minimum, maximum, checker pattern removal · general convolution filter with user-defined kernel · statistical functions: Ra, RMS, ...

IT++

4.2.0 freeware download

... * statistics class Signal processing * filter functions and classes * frequency domain filtering * FFT, DFT, DCT, and Hadamard transforms * time and ...