BMA Spectrum Analyzer
Real-Time Spectrum Analyzer
About
Transform your device into a professional audio spectrum analyzer. Visualize sound frequencies in real-time with detailed visual feedback and advanced measurement tools. Ideal for audio professionals and enthusiasts.
What's New in BMA Spectrum Analyzer
1.2
September 4, 2026
• A / C frequency weighting (dBA, dBC) • 31-band ISO ⅓-octave RTA mode with a calibrated dBFS scale • Test-signal generator: pink and white noise, 1 kHz tone and 20 Hz–20 kHz sweep • Input selection (built-in, headset, USB and Bluetooth mics) and mic calibration files • Peak-frequency cursor on the display • Adjustable MAX level and text size (S / M / L) • Larger, more readable text throughout • Fixes: freezes when unplugging headphones with the generator on, or when switching STD / HIGH
MoreSubscriptions & In-App Purchases
$2.99
BMA Spectrum Analyzer
Realtime Spectrum Analyzer
Developer apps
FAQ
What is BMA Spectrum Analyzer?
BMA Spectrum Analyzer turns your iPhone or iPad into a professional real-time audio spectrum analyzer. It provides instant visual feedback on any sound source, from mixing and mastering to live events and room acoustics.
What audio frequencies can BMA Spectrum Analyzer analyze?
The app analyzes frequencies across the full 31.5 Hz – 20 kHz range. This covers the entire audible spectrum for most music and sound applications.
Does BMA Spectrum Analyzer have ads?
No, BMA Spectrum Analyzer does not contain advertisements. The app is free to download and use, with optional professional features available for a one-time purchase.
Can BMA Spectrum Analyzer be used for live sound calibration?
Yes, the PRO version offers SPL calibration. You can calibrate against a reference SPL meter to display calibrated dB SPL readings, which is useful for system checks and venue tuning.
What are the differences between the free and PRO versions of BMA Spectrum Analyzer?
The free version offers real-time spectrum display with limited band configurations and themes. The PRO version, a one-time purchase, unlocks full controls, all band configurations, all visual themes, peak hold, brightness mode, linear scale, spectral envelope, FFT resolution selection, and SPL calibration.
Is BMA Spectrum Analyzer available on Android devices?
Based on the provided data, BMA Spectrum Analyzer is designed for iPhone and iPad. There is no information indicating availability on Android devices.
How often is BMA Spectrum Analyzer updated?
The app was last updated on 2026-09-04. While specific update frequency isn't detailed, this indicates recent development and support.
What is the age rating for BMA Spectrum Analyzer?
BMA Spectrum Analyzer has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals interested in sound.
