Generate multiple audio signals with adjustable waveforms, frequencies, and volumes for each channel. Offers presets for guitar and bass tuning, with options to expand channel support.
2.0.3
March 4, 2026
Confirmed to work on iOS 26 and iPadOS 26.
$4.99
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The short name for Multiple Tone Generator is Multiple Tone Generator.
Multiple Tone Generator supports 6 audio channels by default. This can be upgraded to 16 channels via an in-app purchase.
Multiple Tone Generator can produce four types of waveforms: Sine, Triangle, Squire, and Saw. Each channel can be set to a different waveform type.
Yes, you can adjust the volume of each channel individually using a volume slider. You can also mute individual channels using the mute button.
Multiple Tone Generator supports frequencies from 20Hz to 20000Hz. You can set the frequency using a software keyboard or logarithmic sliders.
Yes, Multiple Tone Generator contains advertisements.
Multiple Tone Generator offers presets for standard guitar tuning (E A D G B E) and 6-string bass tuning (+1 octave) for channels 1 through 6.
Multiple Tone Generator is available on iPhone and iPad, as indicated by the supported devices list.
