WOLFWAVE incorporates a handy low-distortion audio signal generator, which can be accessed through "Utilities > Generate tone" in the menu. The signal is generated for as long as the "Generate tone" screen is displayed. To exit back to the menu and stop the signal generator, press the menu button.
Available signal shapes are sine, square, triangular, and two tone.
All signals have adjustable frequency (100-5000 Hz) and amplitude.
Two tone mode generates two simultaneous sine waves added together, which can be used for transmitter testing. The adjustable parameters are frequency and amplitude of one of the tones, and frequency and amplitude of the other tone relative to the first one.