Spektral Mobile
🇯🇵 JP LocalizedDescription
Spektral is a professional real-time audio frequency analyser for sound engineers. Identify feedback frequencies on the go and ring out PA systems with your iPhone or iPad. TWO VIEWS, ONE WORKFLOW • RTA (Real-Time Analyser) — live spectrum display with logarithmic frequency scale, 20Hz to 20kHz • Spectrograph — scrolling time-frequency heatmap where feedback shows as persistent bright horizontal lines TOUCH-OPTIMISED • Horizontal pinch to zoom the frequency axis • Vertical pinch to zoom the dB range • Drag to pan when zoomed • Tap to place cursor with sub-bin frequency accuracy • Double-tap to reset all zoom and pan PRECISION TOOLS • 4096-point FFT for fine frequency resolution • Parabolic interpolation for accurate cursor readings • Peak hold with smooth decay • Adjustable smoothing and frame averaging • Musical note display on peaks and cursor BUILT-IN TOOLS • Pink noise generator for reference output • Soundcheck mode with automatic peak identification • Snapshot compare for A/B analysis DESIGNED FOR THE STAGE • Full-screen dark interface for low-light environments • Works in portrait and landscape • Uses the built-in microphone or any connected audio interface No subscriptions. No account required. No internet connection needed.
What's New
Spectral analysis data also sent when app is used as a remote listener.
Details
- Developer
- Simon Tucker
- Main Category
- Music
- Version
- 1.7
- Version Release
- 2026-06-08
- Initial Release
- 2026-03-23
- Size
- 3 MB
- Age Rating
- 4+
- Price
- USD 9.99
- Languages
- EN
- Bundle ID
- matrix.productions.Spektral.mobile
- Version Rating
- ★ 0.00 (0)
- First Seen
- 2026-06-12
Metadata updated 2026-06-12
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
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