Audio Techniques|Speaker Test
Utilities
$1.99 · Designed for iPad. Not verified for macOS.
Audio Techniques | Speaker Test
A professional audio testing toolkit for sound engineers, AV installers, and audio enthusiasts.
Test Signals
Play pink noise, frequency sweeps, clicks, and 1kHz sine wave test tones with polarity flip to verify speaker wiring and phase alignment.
Real-Time Analyzer (RTA)
31-band 1/3-octave spectrum analyzer with peak frequency detection. Measure room acoustics, identify feedback frequencies, and verify system response in real time.
Noise Generator
Generate white, pink, or brown noise for speaker testing, room tuning, and sound masking.
Tone Generator
Sweep from 20 Hz to 20 kHz with sine or square wave output. Preset frequencies for quick access. Verify driver response, find resonances, and test frequency range.
Key Features
• Polarity test with L/R channel inversion
• 31-band 1/3-octave RTA with peak hold
• White, pink, and brown noise generation
• Sine and square wave tone generator with logarithmic frequency control
• Preset frequency buttons for common test points
• Clean, intuitive interface designed for field use
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated for iOS26
New features:
• 31-band 1/3-octave RTA
• White, pink, and brown noise generation
• Sine and square wave tone generator with logarithmic frequency control
The developer, David Mickey, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- David Mickey
- Size
- 38.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Dave Mickey Interactive
