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Signal Generator: Audio Test Tone Utility

Signal Generator is an app that produces audio test tones

Signal Generator is an app that produces audio test tones

Signal Generator: Audio Test Tone Utility

by Media Punk Studios
Signal Generator: Audio Test Tone Utility
Signal Generator: Audio Test Tone Utility
Signal Generator: Audio Test Tone Utility

What is it about?

Signal Generator is an app that produces audio test tones. The basic app produces sine waves, and it can be extended and customized (via in-app purchases) to produce white noise, pink noise, frequency sweeps, and (on iPhone 4 and better) square waves, sawtooth waves, and triangle waves.

Signal Generator: Audio Test Tone Utility

App Details

Version
1.7.3
Rating
(84)
Size
7Mb
Genre
Utilities Music
Last updated
July 8, 2015
Release date
August 1, 2012
More info

Signal Generator is FREE but there are more add-ons

  • $2.99

    Tone Generator Pro

  • $2.99

    Noise Generator

  • $2.99

    Sweep Generator

App Screenshots

Signal Generator: Audio Test Tone Utility screenshot-0
Signal Generator: Audio Test Tone Utility screenshot-1
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Signal Generator: Audio Test Tone Utility screenshot-4

App Store Description

Signal Generator is an app that produces audio test tones. The basic app produces sine waves, and it can be extended and customized (via in-app purchases) to produce white noise, pink noise, frequency sweeps, and (on iPhone 4 and better) square waves, sawtooth waves, and triangle waves.

• Tone Generator. The basic app includes a sine wave generator that generates signals from 20 Hz to 20 kHz, with a 44.1 kHz sample rate, 16-bit samples, and 96 dB of dynamic range. Frequency control via logarithmic knob or keyboard input.

• Pro Tone Generator. (Optional in-app purchase). Extends the frequency range down to 1 Hz, and adds stereo control and buttons to increment the frequency in steps. On iPhone 4 and better, alias-reduced classic waveforms are available. Square waves, sawtooth waves, and triangle waves are generated with aliasing kept to -54 dB or less.

• Noise Generator. (Optional in-app purchase). Produces white noise, pink noise, and brown noise. Pink noise falls off at 3 dB per octave (±1 dB). Brown noise falls off at 6 dB per octave.

• Frequency Sweeps. (Optional in-app purchase). Adjustable start and stop frequencies. Linear or logarithmic sine wave frequency sweeps. Single shot sweeps, repeating upward sweeps, and upward/downward sweeps.

This app can be used to:

• Test Speakers and Headphones
• Balance your Home Theater System
• Tune Your Car Audio System
• Mask Environmental Noise
• Burn In Headphones
• Tune Musical Instruments

Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to [email protected] and your information will be removed.