Audio Signal Generator

Audio Signal Generator icon

Audio Signal Generator

Media Punk Studios

In this audio signal generator app, you can create test tones such as sine waves, noise, and frequency sweeps. It allows customization and extension through in-app purchases with features like stereo control and additional waveforms. Includes options for white, pink, and brown noise, as well as adjustable frequency sweep controls.

AppRecs review analysis

AppRecs rating 4.2. Trustworthiness 77 out of 100. Review manipulation risk 25 out of 100. Based on a review sample analyzed.

★★★★

4.2

AppRecs Rating

Ratings breakdown

5 star

69%

4 star

13%

3 star

1%

2 star

7%

1 star

10%

What to know

Low review manipulation risk

25% review manipulation risk

Credible reviews

77% trustworthiness score from analyzed reviews

Ad complaints

Many low ratings mention excessive ads

About Audio Signal Generator

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.

• Free Tone Generator. The app includes a free sine wave generator that generates signals from 20 Hz to 20 kHz, with a 48 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. Anti-aliased 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. Option for stereo uncorrelated noise, or mono correlated noise.

• 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
Audio Signal Generator Screenshots
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Tap to Rate:

Reviews for Audio Signal Generator

2 Worlds Music

Many Uses

This is great for testing PA systems, individual speakers, crossovers, finding rattles/buzzes in speakers or studios or showing off your subwoofers to friends & neighbors. GET IT!!

CellularDoor80

Major Problem

Hey, team. I have tried a reinstall, to no avail. Menu screen is blank. Once was a great app. This year has been glitchy. Ty

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