signal frequency

MFreqShifter is an extremely versatile frequency shifter.

MTuner is a simple audio frequency analyzer for tuning guitars and others.

Wavelength creates Color objects given the light wavelength or the frequency.

A simple frequency generator and analyzer.

MAnalyzer is a FFT based analyzer for audio frequency content.

It is a freeware program for frequency- and impulse-response measurement.

Shut down Windows automatically at a specific time/date at a specific frequency!

AutoTune analyses sampled sounds in frequency space.

eVTC calculates refresh rate,horizontal frequency from timing data!

Uses sound card Frequency analysis Spectrum Analyser