AudioSigGen

AudioSigGen is a free and simple Audio Signal Generator with the following features:

*Main Tab, the basic audio signal generator:
- Play a sine wave tone with frequencies from 10 Hz to 20 kHz (adjustment in real time)
- change the frequency with two sliders. One with normal resolution, the other with fine resolution for exact adjusting of the value
- both frequency sliders are logarithmically resolved
- the desired value can also be prompted by a numberpad, accessed via the textfield
- Via the button "Wavelength", the frequency can also be set by value the wavelength
- Left and right channels separately ON/OFF and phase invertible
- Bursts and multi tones available (the settings are accessible via the settings button)
- Turning the Generator ON/OFF, there is a fadeout/fadein for the time of a half period of the wavelength. So no "clicks", witch may be appeared when the generator stops.
- Set the main tab to a "simple interface mode" hides some buttons to have the simple view back.

*Test Sounds, play noise and Glits
- White and pink noise
- Stereo and mono noise
- Adjustable Glits (frequency, time frame duration, sequence)
- Same output interface as in the main tab (L/R ON and Inverted)

*Bass Vent, calculation for the acoustic design of a vented box:
- Input values: Box volume, vent diameter, vent length and tuning frequency. Each of this values can be calculated.
- Change the unity to Meter or Feet
- The calculated tuning frequency can be sent to the generator, to play this frequency through the box

*Baby Fan, a hair dryer sound played in a endless loop:
- Parents may know the trick with the hair dryer - but we don't want to waste energy just for sounding, so you can use this app instead for a fan...

More informations and a manual are available on
www.stolltech.ch/iphone

更新履歴
- Bugfix for iOS 3&4