Frequency Sound Generator

WeDoAndroidApps

Contains adsIn-app purchases

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 !

Ratings and reviews

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.

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!?

This app was almost perfect for what I needed to drive a PEMF Rife device for health purposes. I say almost because the Programmer mode didn't accommodate a square wave form. I emailed José about this and he took the time to add a square wave selection, upon my request, to the Programmer mode screen. Now I can run multiple square wave sweeps simultaneously, or specify a specific frequency using a square wave. I love the Programmer mode of this app. It's exactly what I needed and will accomplish the same thing via a convenient phone app, instead of having to always use FreXmcm or FreX16 software via a laptop. The Programmer mode is very flexible allowing you to run sweeps simultaneously, or single threaded one after another (by specifying a start time of a given sweep to begin after the previous sweep(s) ended). Being a software developer myself for 35+ years now, this app is very intuitive and has excellent support from José. Now if we only had a guide for the 4 different modes of the app, that would be great. As it stands right now I'm pretty much in the dark concerning all the options found at the bottom of the Tone Generator mode screen -- I'm not an audio expert.

What’s new

Add amplitude modulation for the right channel.
Add amplitude modulation shape
Add amplitude modulation phase
Add amplitude modulation example for the lef and right channel.