Use APKPure App
Get Frequency Maker old version APK for Android
real time Software-frequency generator.
Is easy to tune the instrument.
Various experiments with a wide band of frequencies is available.
Frequency free-sets: C, C #, D, D #, E, F, F #, G, G #, A, A #, B
real time frequency mix.
display to frequency.
free-set save and load.