SoundScope: Light

Frequency Analyzer

Free · In-App Purchases

Test our professional-grade audio analysis on your Mac. Real-time FFT spectrum analyser, stereo metering, and M/S analysis — all in one stunning, dark-themed interface. This is SoundScope: Light — the light version of our app SoundScope Pro. SoundScope Pro is the professional audio spectrum analyser built for Mac. Whether you're mixing a track, mastering a record, designing sound, or just curious about what your music looks and sounds like under the hood — SoundScope Pro gives you the precision tools to hear what your ears alone can't catch. — REAL-TIME FFT ANALYSIS — At the heart of SoundScope Pro is a high-resolution FFT engine with configurable sizes from 64 all the way to 32,768 — giving you everything from ultra-fast transient response to surgical frequency precision. Switch between TRANS, BAL, and MASTR presets instantly, or dial in the exact FFT size and overlap you need. — VISUALISE YOUR AUDIO, YOUR WAY — Choose between two stunning visualisation modes: crisp frequency bars with animated peak indicators, or a silky-smooth line graph with filled gradient area. Toggle logarithmic or linear frequency scaling. Set 16, 32, 64, or 128 bands. Freeze the display instantly with HOLD mode to analyse any moment in time. — FULL STEREO & M/S ANALYSIS — SoundScope Pro goes beyond a simple frequency visualiser. Monitor your Left and Right channels simultaneously with accurate VU meters and peak hold. Inspect stereo width with the Stereo Image visualiser. Analyse your mix in Mid/Side with dedicated M and S spectrum displays. Watch phase coherence in real time with the Phase Correlation meter — essential for mono compatibility checks. — SYSTEM AUDIO, ZERO SETUP — Capture your Mac's system audio output directly using Apple's ScreenCaptureKit — no virtual audio driver, no third-party installs required. Switch seamlessly between system audio loopback and any connected microphone or audio interface. — BUILT FOR PROFESSIONALS, DESIGNED FOR MAC — A dark, premium interface with 7 accent colour themes. Rotary faders for sensitivity and overlap control. Persistent settings across sessions. Designed to live permanently on your desktop while you work. FEATURE HIGHLIGHTS • Real-time FFT spectrum analyser — 64 to 32,768 FFT size • Bars and Line visualisation modes with smooth animation • Logarithmic and Linear frequency scaling • 16 / 32 / 64 / 128 frequency bands • System audio loopback — no virtual driver needed (ScreenCaptureKit) • Microphone & audio interface input with source selector • Stereo VU meters (L/R) with peak hold • Stereo Image visualiser • Mid/Side (M/S) spectrum analysis • Phase Correlation meter for mono compatibility • Sensitivity (gain) rotary control • Overlap control 25%–93.75% for temporal resolution • HOLD mode — freeze and inspect any frame • 7 premium accent colour themes • Settings persist between sessions

Ratings & Reviews

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• Real-time FFT spectrum analyser — 64 to 32,768 FFT size • Bars and Line visualisation modes with smooth animation • Logarithmic and Linear frequency scaling • 16 / 32 / 64 / 128 frequency bands • System audio loopback — no virtual driver needed (ScreenCaptureKit) • Microphone & audio interface input with source selector • Stereo VU meters (L/R) with peak hold • Stereo Image visualiser • Mid/Side (M/S) spectrum analysis • Phase Correlation meter for mono compatibility • Sensitivity (gain) rotary control • Overlap control 25%–93.75% for temporal resolution • HOLD mode — freeze and inspect any frame • 7 premium accent colour themes • Settings persist between sessions

Version 2.1

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.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Provider
    • Waldemar Schneider
    Size
    • 12 MB
    Category
    • Music
    Compatibility
    Requires iOS 26.1 or later.
    • iPhone
      Requires iOS 26.1 or later.
    • iPad
      Requires iPadOS 26.1 or later.
    • Apple Vision
      Requires visionOS 26.1 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © Waldemar Schneider
  • Developer Website
  • Privacy Policy

    • More by Waldemar Schneider

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