(This app is developed in Japan.)

This app generates the audio signal of 6 channels.

- There are 4 types of waveform. (Sine, Triangle, Squire, Saw)
- It can adjust the volume of each channel (Input) and set OFF / ON that, and can change the 6-channel mixer volume the (Output) in the bottom of the slider.
- It can set the value of the frequency in 20Hz - 20000Hz.
- It can tap the frequency value text to edit the value.
- In -1 / + 1 Octave button, it can set the frequency value of -1 / + 1 octave from the current value.
- In the Preset button (Guitar, Bass), it can set the frequency value of Guitar (E A D G B E), 6-string bass (B E A D G C).

What’s New

Version 1.7.1

Fixed the operation on the system side.

Ratings and Reviews

4.0 out of 5
3 Ratings

3 Ratings

Doug555 ,

Great simple app

It does exactly what you expect without any of the ads or unnecessary junk that we have all come to expect from the App Store.

The layout isn't the prettiest but who cares when it works!

Edit: To be fair it does have ads but they are unobtrusive and I didn't notice them the first time around.

.._.frank ,

Added Ads. Nice move

Well. This app does work. Latest revision adds annoying ads. Thanks. Not only is the app ugly but now we get to see ads. Deleting, But nice try mr developer. Hope this works scheme works out for you. Also go take a class on GUI design and color combinations. Will help you in the long run.

Developer Response ,

Thank you for using this app.
It's possible to add the option to "hide banner ads" with In-App Purchase. What do you think? I would be happy if you could react.
We'll support it in the next update.

App Privacy

The developer, Loop-Sessions.LLC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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