Frequency Sound Generator App

Frequency Sound Generator is a very simply Frequency Generator. It can provide sound frequencies in range from 1Hz to 25,000Hz.
To use Frequency Generator, you could swipe your finger up and down to raise or lower the frequency of the tones. The user interface is very simple and clear. You could adjust the frequency up or down exactly in 1Hz with arrow button, and directly check the frequency by professional wave visualization. The human can hear from 20Hz to 20,000HZ, and you can use Frequency Generator to test your hearing.
Usage scenarias:
1. Use Frequency Generator to annoy dogs, cats or people.
2. Use this app as dog whistle to train your dog or other pets.
3. Stop your neighbour’s dog from barking by adjusting the sound frequency until it works.
4. Use this app to tease your classmates or friends as a prank tool.
5. Mosquito repellent.
Frequency Generator is easy to allow you to generate tones range from 0Hz to Ultrasonic 25kHz frequency.
Subscription Information :
Frequency Sound Generator App offers an auto-renewing yearly subscription at $19.99 USD/year and auto-renewing weekly subscription at $5.99 USD/week to provide you with unlimited access to all premium features while you maintain an active subscription.
Payment will be charged to the payment method connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after purchase.
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