SoundScope: Light
Frequency Analyzer
Free · Designed for iPad. Not verified for macOS.
SoundScope Light is here. Band RMS, LUFS metering, AI Diagnostics — the tools your mix has been waiting for. All in your pocket. Try it out for free.
SoundScope is professional audio metering for iPhone. ITU-R BS.1770-4 LUFS, 32k-point spectrum analyzer, Band RMS, phase correlation and AI mix diagnostics — the same tools as $300 desktop plugins. No subscription. No ads.
The audio analyzer mix engineers, podcasters and mastering pros actually use.
- LOUDNESS, DONE RIGHT -
Spotify normalizes to -14 LUFS. YouTube to -13. Apple Music to -16. Netflix to -27. Hit the wrong target and your mix gets turned down, mangled by encoders, or just sounds wrong on the other end.
SoundScope runs full ITU-R BS.1770-4 compliant loudness metering:
• Momentary LUFS (400 ms window)
• Short-Term LUFS (3 s window)
• Integrated LUFS with proper two-pass gating
• Loudness Range (LRA)
• True Peak with sub-sample interpolation
• PLR — your personal Loudness War detector
• Dynamic Range (DR) score
Platform targets right on screen. Hit them every time.
- SPECTRUM ANALYZER FOR PEOPLE WHO CARE -
Rotate to landscape for a full-frequency spectrum analyzer with serious depth.
Three FFT modes:
• TRANS (1024) — catches fast transients
• BAL (4096) — smooth, balanced, great for mixing
• MASTR (32768) — surgical frequency detail for mastering
Overlap 25% to 93.75%. Log or linear scaling. 20 to 120 bands. Freeze with HOLD. Bar or line display.
Not a toy.
- BAND RMS -
Five frequency bands. Real dB RMS values. Mono compatibility per band.
• SUB (20–80 Hz)
• LOW (80–250 Hz)
• MID (250 Hz–2 kHz)
• HIGH-MID (2–8 kHz)
• AIR (8–20 kHz)
Find exactly where your mix breaks — or where your sub is eating everything.
- AI MIX DIAGNOSTICS -
Tell it the genre. Get real-time feedback.
Diagnostics knows the difference between an EDM master and a classical recording. Between a podcast and a hip-hop banger. Set the target, and it watches your levels, dynamics, frequency balance and mono compat — and tells you what's off.
Seven genre profiles: General, EDM, Hip-Hop, Classical, Rock, Acoustic, Podcast.
- STEREO & PHASE -
• Phase Correlation Meter (-1 to +1)
• Stereo Spread Visualizer
• M/S Decoding
• Per-frequency mono compatibility
- VU METER -
60-segment LED-style metering, L and R, smooth, precise, peak hold, blue-to-red color grading.
- BUILT FOR REAL WORKFLOWS -
• USB audio interfaces
• Bluetooth A2DP input
• External microphones
• Input gain 0.1× – 4.0×
• 7 theme colors
• No subscription. No ads. No nonsense.
SoundScope is the one you reach for when you need to know what's actually happening in your audio.
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The developer, Waldemar Schneider, 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
- Waldemar Schneider
- Size
- 11.9 MB
- Category
- Music
- Compatibility
Requires iOS 26.1 or later.
- iPhone
Requires iOS 26.1 or later. - iPad
Requires iPadOS 26.1 or later. - Mac
Requires macOS 26.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Waldemar Schneider