bismark bs-spectrum
iOS app by bismark LLC. Music · bismark LLC
- Store rating
- 3 / 5
- Store rating count
- 2
- Download price
- 3.99 USD
- In-app purchases
- Unknown
- Version
- 3.0.3
- Listing last refreshed
- 2026-09-17
View the original store listing
Store description excerpt
bismark bs-spectrum is a precise and responsive real-time audio spectrum analyzer using FFT (Fast Fourier Transform). It captures sound through your iPhone or iPad’s built-in microphone and visualizes the frequency spectrum with clarity. Key Features: • Real-time FFT analysis of audio input • Peak frequency and amplitude detection • Snapshot function for waveform comparison • Customizable display options Display Modes: • Graph Scale: Linear / Logarithmic • FFT Window: Rectangle, Hamming, Hanning, Blackman • Decay Time: From 250 ms to 4 seconds • Amplitude Offset control Ideal for: • Audio engineers • Musicians and producers • Sound designers • Educational purposes in acoustics or signal processing bismark bs-spectrum provides a clean and accurate analysis experience, ideal for professionals and learners alike.
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