Audio Test Tone Generator

Audio Test Tone Generator Free App

Rated 4.42/5 (349) —  Free Android application by Digital Antics

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About Audio Test Tone Generator

Real-time generated signals for sound engineers to test equipment.

- Multiple wave forms: Sine, Triangle, Square and Sawtooth.
- Custom frequency selection from 2 Hz to 20 kHz.
- Frequency Sweep.
- Noise: White, Pink & Brown.
- Generated waveform display (not simulated!).
- Background generation.

Please get in touch if you have any problems, spot any bugs, have a feature request or need help.

How to Download / Install

Download and install Audio Test Tone Generator version 1.2.0 on your Android device!
Downloaded 50,000+ times, content rating: Everyone
Android package: net.digitalantics.android.tonegen, download Audio Test Tone Generator.apk

All Application Badges

Free
downl.
Android
2.3.3+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
Changes for version 1.2.0:
- Fixed waveform preview display (it was inverted).
- Fixed user interface layout issues on devices with larger screens (e.g. tablets).
- Improved quality of icons on higher resolution screens.
- Added notification when the generator is running in the background.
- Implemented some other minor usability enhancements.
- Increased minimum Android version requirement from 1.6 to 2.3.3.
More downloads  Audio Test Tone Generator reached 50 000 - 100 000 downloads
More downloads  Audio Test Tone Generator reached 10 000 - 50 000 downloads
Price update  Price changed from $7.99 to $5.99.
Version update Audio Test Tone Generator was updated to version 1.2.0

What are users saying about Audio Test Tone Generator

S70%
by S####:

Really quick to install and easy to use. Thank you so much.

F70%
by F####:

No frequency above 20KHz

T70%
by T####:

I found this works best for car audio in my opinion.

I70%
by I####:

Nice tone generator and more.

T70%
by T####:

Asst. Engineer

M70%
by M####:

Could do with export wav / mp3.

T70%
by T####:

I like to play noise and tones on top of other sounds playing from my phone, so it would be wonderful to have a feature that would allow me to set the volume inside the app, independent from my phone's volume

V70%
by V####:

I've tried so many different tone generator apps and this one takes the cake. Super simple UI, love the explore feature with course & fine adjustment. Works great on all my android devices.

T70%
by T####:

Everything works fine, except, closing the app down, it always shows on my phones pull down menu after using it, until I restart my phone(or use a kill process app).

Q70%
by Q####:

Does JUST and EXACTLY what I wanted it to do. I'm an Amateur Radio Operator who runs RTTY (Radio Teletype) and I need access to a tone generator so I can tune-up my equipment. K2EAA

T70%
by T####:

Does everything I need for calibrating headphones with sine sweeps and brownian noise. Also fun to play around with.

T70%
by T####:

I really like the flexibility of this app. I especially like the presets, so you can easily go to the standard frequencies, and then use the course and fine adjustments to zero in on a particular frequency. Nice job.

J70%
by J####:

Limits only to human audio range... useless if u wanted to use it on post 20khz

T70%
by T####:

Extremely useful for stereo setup, and brown noise is a great sleep sound.

R70%
by R####:

This is absolutely awesome I can dial my system in perfect to figure out my loudest tone and download songs at that Hz perfect

Y70%
by Y####:

Thanks

D70%
by D####:

I used it with a frequency counter and the precision is just about +/-2hz at 20khz (square wave)

T70%
by T####:

An excellent program for adjust the VH audio

T70%
by T####:

App is missing a common, critical capability: volume/trim control.

T70%
by T####:

No option to exit the app...

D70%
by D####:

No left/right control

T70%
by T####:

Sooo muuuch fuuun!

J70%
by J####:

Solid basic tone gen. Coarse and fine tuning allow you to home in on problem frequencies. Noise warning is also good design. Highly recommended!

E70%
by E####:

Awesome app. There's a pop sound whenever I change the frequency. Would love to see (or hear. Ha!) it fixed.

Y70%
by Y####:

Can't quite give it 5 stars due to the pop that happens when you stop a tone that's playing. Fix that and it's a totally solid 5!

P70%
by P####:

Simple and elegant. Nothing gets in the way and it just gets on with the job of generating sound frequency waves.

Q70%
by Q####:

Exactly what I needed.

W70%
by W####:

This is better than paid apps. I work in an audio warehouse and our hardware sweeper died. This was great in a pinch. It allows me to sweep manually, smoothly without constantly spinning my finger.

Y70%
by Y####:

I found this works best for car audio in my opinion.

Y70%
by Y####:

Sooo muuuch fuuun!

A70%
by A####:

Better than paid apps. Easy to use.

Q70%
by Q####:

good tool

Y70%
by Y####:

wery good app.thx

Y70%
by Y####:

Works good

Z70%
by Z####:

Mono only output

S70%
by S####:

Sooo muuuch fuuun!

S70%
by S####:

Works very well!

F70%
by F####:

Very good

S70%
by S####:

Good app

Z70%
by Z####:

Would like the ability to add custom tones to the main screen, along with the ability to set play duration without the need to sweep


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Rating Distribution

RATING
4.45
349 users

5

4

3

2

1