Audio Test Tone Generator 1.0 Apk

Simple audio-signal generator with mono or stereo mode uses analog output on the headphone plug.
Selectable parameter independent for each channel
- Mono or stereo mode
- Signal form : square, saw tooth, triangle, sinus
- Discrete frequencies from 250 Hz to 20 kHz in steps of 250 Hz
- Level selectable from 0 dB to -48 dB in steps of 3 dB
- Selectable phase-shift between the channels
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tested with :
- HTC Desire S android version 2.3.3