Tone Generator

Contains adsIn-app purchases
4.3
11.2K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Features:

Tone generator
Sweep generator
Multitone generator with 16 channels (real time)
White noise generator
Pink noise generator
Function generator
Program generator
Audio file generator with multi-channel mode up to 5.1
Ultrasound generator (on a 48KHz or 96KHz DAC)
User friendly interface
Runs in the background
Many examples ready to use

Extended Features:

Sweep tone generator (linear or logarithmic for musicians)
Rock solid, double precision, real time, accurate, wave generator (64-bit precision IEEE 754 floating point engine)
Real time manual frequency increment or decrement (accurate, without pops and clicks)
Loops (continuous, with no lag, no clicks)
Amplitude modulation
16 tracks real time multi-tone generator
Save user configuration as a preset for future reuse.
Precise left/right channel volume control
Precise fade in and fade out time configuration
Possibility to invert one channel for cancellation effects.
Many, many pre-programmed sound tests, ready to be used by the sound professional

What you can do with this app:

Speaker tests
Fine tune an audio system
Create relaxation and meditations sounds
Noise mask
Sleep inducing with pink noise
Find your Tinnitus frequency.
Age hearing loss test.
Speaker cleaner: Remove water and dust from your phone speakers.
Learn many facts about sound
Your imagination is the limit!

PERMISSIONS:
No permission need !
Updated on
May 29, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.4
10.4K reviews
Dylan Bartmann1
May 16, 2024
Mostly Great! Only issue is mainly with build harmonics button. It doubles the previous channels frequency (ex 10,20,40...). It's not building the harmonics (ex 10,20,30...). Don't think I'm using it incorrectly but I could be wrong... Response to "WeDoAndroidApps" Then it shouldn't be called a harmonic builder if it's not going to make harmonics. Go read what they are. This app used to have the correct label for the function
8 people found this review helpful
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WeDoAndroidApps
May 30, 2024
Dylan, you are right. Fixed and updated. Can you check it please?
A Google user
September 26, 2018
I really love this. I use it not infrequently, though I have run into a particular issue. When trying to play from the multi-tone generator, it keeps stopping the sound. I can't play the audio file on repeat because it launches strangely with play music. So I'm at a loss, I have to keep turning it back on every thirty seconds or so. I looked through the settings and didn't see a way to fix it, so I think it's a bug. Hopefully it gets sorted at some point here.
97 people found this review helpful
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WeDoAndroidApps
October 3, 2018
Jacob, the trial version of the app is limited to 30 seconds of playing. Just upgrade to Pro to support the app and have unlimited play time. Update: Did my message resolved your problem?
Marek Drizhal
October 19, 2020
Great app. Multiple tracks, no switching off when screen goes blank, no cracks, pops, no sudden breaks. Like it so much, that i have purchased the lifetime use of the PRO version. But i have a question. As i understand it, apart from generating sound frequency, one can also generate/create sound files. When i choose the option sound files, it tells me that i have non, as i haven't generated any. It tells me to go to presets>generate audio file. The only problem is that there is no such option!?
82 people found this review helpful
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WeDoAndroidApps
October 19, 2020
Hi Marek, thank you for upgrading to PRO to support my work. The preset list is inside the module. Ex: goto "Sweep Generator", than tap on the page icon on the top of the app. Now long press on a record line, and a option menu will pop-pup with the open "generate audio file". This will create a wav file on your device when you press STOP.