How to Cancel Audio Function Generator

How to Cancel Audio Function Generator

Written by on 2022-11-02

We have made it super easy to cancel Audio Function Generator subscription
at the root to avoid any and all mediums "Thomas Gruber" (the developer) uses to bill you.
Now let us get into the crux of this guide.

How Easy is it to Cancel Audio Function Generator?


Complete Guide to Cancel and Delete Audio Function Generator

A few things to note and do before cancelling:

  1. Subscribing to a plan and not cancelling it manually will result in the plan auto-renewing.
  2. Cancelling a subscription during a free trial may result in losing the trial account.
  3. You must always cancel a subscription at least 24 hours before the trial period ends.


How to Cancel Audio Function Generator Subscription on iPhone or iPad:

  1. Open Settings » ~Your name~ » and click "Subscriptions".
  2. Click the Audio Function Generator (subscription) you want to review.
  3. Click Cancel.

How to Cancel Audio Function Generator Subscription on Android Device:

  1. Open your Google Play Store app.
  2. Click on Menu » "Subscriptions".
  3. Tap on Audio Function Generator (subscription you wish to cancel)
  4. Click "Cancel Subscription".

How to Cancel Audio Function Generator Subscription on a Mac computer:

  1. Goto your Mac AppStore, Click ~Your name~ (bottom sidebar).
  2. Click "View Information" and sign in if asked to.
  3. Scroll down on the next page shown to you until you see the "Subscriptions" tab then click on "Manage".
  4. Click "Edit" beside the Audio Function Generator app and then click on "Cancel Subscription".

How to Cancel Audio Function Generator Subscription on Paypal:

To cancel your Audio Function Generator subscription on PayPal, do the following:

  1. Login to .
  2. Click "Settings" » "Payments".
  3. Next, click on "Manage Automatic Payments" in the Automatic Payments dashboard.
  4. You'll see a list of merchants you've subscribed to. Click on "Audio Function Generator" or "Thomas Gruber" to cancel.

What to do if you Subscribed directly on Audio Function Generator's Website:

  1. Reach out to Thomas Gruber - the company behind Audio Function Generator directly: Get all Audio Function Generator's contact details here

  2. If the company has an app they developed in the Appstore, you can try contacting Thomas Gruber (the app developer) for help through the details of the app.

How to delete Audio Function Generator account:

  1. Reach out directly to Audio Function Generator via Justuseapp. Get all Contact details →

  2. Send an email to Click to email requesting that they delete your account.

Delete Audio Function Generator from iPhone:

To delete Audio Function Generator from your iPhone, Follow these steps:

  1. On your homescreen, Tap and hold Audio Function Generator until it starts shaking.
  2. Once it starts to shake, you'll see an X Mark at the top of the app icon.
  3. Click on that X to delete the Audio Function Generator app.

Delete Audio Function Generator from Android:

  1. Open your GooglePlay app and goto the menu.
  2. Click "My Apps and Games" » then "Installed".
  3. Choose Audio Function Generator, » then click "Uninstall".


This is the highly recommended and praised Function Generator App - an amazingly great and powerful tone generator. Enriched with a vast amount of features yet it is extremely intuitive and designed for simplicity. Get to know this great App now! It is very well maintained and has received considerable upgrades over the past years. So, … what can you do with this App? • PLAY TEST TONES Sine, Rectangular, Triangular and Sawtooth. • PLAY FREQUENCY SWEEP TEST TONES in both directions (minimum to maximum frequency and maximum to minimum frequency). • PLAY VOLUME SWEEPS (from minimum to maximum volume). • Try the SWEEP REPEAT / WOBBLE function. • Try the MUSIC TONES PLAYBACK. • Experiment with the huge FINE TUNE SELECTON, PRESETS SELECTION! • Or create your own CUSTOM PRESETS! • And SAVE an endless amount of CONFIGURATIONS (Frequency, Sweep, Noise) for later quick access and direct playback function. • Even play back different kinds of NOISE – White, Pink, Violet, Grey, Brown, Blue is also supported. The Function Generator is AMAZINGLY INTUITIVE and SIMPLE! AND THESE ARE THE ADVANCED SETTINGS/FEATURES (upgrade to PRO required): => Extending The Frequency Range => Extending The Sweep Times => Changing Min/Max Slider Frequency Ranges => Changing Max Sweep Time Slider Range => Changing Signal Amplitude => Enabling Of The Sweep Repeat / Wobble Function => Frequency Slider Setting to Linear or Logarithmic => Left/Right Channel Individual Selection => Permanently Saving Custom Presets => Saving Of Endless Number Of Audio Configurations => Phase Out Setting (custom phase shift of the generated signal) => BPM (Beats per Minute) Feature => Dual Function Generator => MultiTone Generator (playback of up to eight individual tones) => Background Theme Selection (Light/Dark) Check out the new Tutorial page:

Reviews & Common Issues: 5 Comments

By DJLayinLo

Very handy app

This is a good looking app aesthetically and delivers solid, intuitive controls. All the functions are easy to use and provide more tools than the average person will use. That means it won’t run out of functionality as you learn to use it for various things. I love the inclusion of various types of noise which I can use to burn in speakers or relax and fall asleep to. The sweeps are great for testing and recording impulse responses and impedance curves. So many more uses that I won’t take up your time and will just say that it would be hard to find a better all-in-one tone and function generator out there. And it’s super affordable for even the tightest budgets. 5/5 stars!

By Recovering Gasaholic

Does just about everything I need

I love this app. I've been studying and using frequencies for over 10 years now. I finally found an app that not only let's me go beyond whole number to decimals, but also let's me type in the exact frequency I want to run. No inaccurate sliders to fiddle with here. I use it regularly. I love the new sets feature. One thing I would like to see added is the ability to name the frequencies. I use different frequencies for different purposes. It would be nice to name Schumann Earth freq instead of having to memorize Earth is 7.83hz.

By throckmeyer

helps with tinnitus?

I’ve been testing a new idea to reduce tinnitus, ie to listen to the pitch that matches the pitch i hear due to tinnitus. this app has easy to use features and good sound quality. i just wish it would run in the background so i can multitask while doing this therapy. i’ll let you know how well it works to reduce tinnitus. (the idea is the brain creates ringing in the ears to compensate for frequencies compromised due to damage to certain parts of the cochlea. if the auditory nerve can be stimulated at these frequencies, so the theory goes, maybe the brain will stop simulating them)

By J-P956S

This is THE app you are looking for!

I tried several tone generators and any trap of them allowed for actually selecting a specific tone. This app is by far the best one available. AnD that is what I think of the free version, which did all I wanted and more. The only reason I purchased the pro version was to support the developer for doing such great work. I wish more developers made apps this useful. Thank you very much for a great app!

By MikeGardener

Great Functionality

This app works as described. The UI makes navigating all of the options simple & fun. Kudos to the developer. The developer was also very prompt to respond when I contacted him for what I thought was a hidden charge. Turned out it was just a coincidence with the timing on my notifications. He handled the situation in a professional & respectable manner. So I give an additional A+ rating for customer service as well 👌🏼

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