Tone Generator Ultra is a simple and easy-to-use test tone and frequency generator. Tones can be set by frequency or musical note.

Features:
-Sine, Square & Sawtooth Wave Generation
-Chromatic pitch detection from external sources
-Configurable A4 callibration
-White and pink noise
-Multi-tone generator
-Impulse wave
-Supports frequencies from 20Hz to 22kHz
-Logarithmic / linear sweep utility with
adjustable upper and lower frequencies
and delay


Tone Generators are very useful for a variety of tasks including:
- Balancing your Stereo or Home Cinema System
- Testing Speakers
- Acoustics testing
- White and Pink Noise Generator

Can be used inconjunction with PocketRTA Ultra Spectrum Analyzer for the iPhone.

Or for fun
- Compare your friends hearing, see who is straining to hear the sounds
- Annoy your best friend with that pesky sound.
- But definately not to be used to annoy your teachers.