FFT Spectrogram Music Player vs SoundScope

The FFT Spectrogram Music Player is not just a regular audio player, but a powerful tool for the perfectly synchronized and fascinating visualization of sound in real-time. I originally created this app for myself because I love "watching" the music I am listening to. Visualizations reveal so many hidden details in a track, whether it's the vocals, drums, or intricate melodies. I invested a lot of time ensuring the audio and visuals are perfectly in sync. When playing over Bluetooth, you can easily adjust the audio timing in the settings to maintain this perfect synchronization (for reference, I use -250ms when playing directly on my iPhone, and about +100ms for my car stereo). While my personal favorite is the 2D waterfall spectrogram, I have also added stunning, interactive 3D visualizations to offer even more variety. You can fully control the camera using touch gestures—just play around and explore! If you are missing a feature or have any feedback or wishes, feel free to drop me an email. Whether you are an audiophile, a musician, or just a fan of breathtaking visual effects – this app precisely analyzes the frequencies of your music and displays them seamlessly. Main Features: • Spectrum Analyzer: High-resolution stereo display (Left/Right) with 512 frequency bands for detailed frequency analysis. • Waterfall Chart: Track the acoustic history of the last 3.0 seconds in a breathtaking, color-coded waterfall graph. • 3D visualizations, customizable with drag and pinch gestures (with one finger: drag - and two fingers: rotate - Mac: click/drag: move camera left/right/up/down; shift and click: rotate, pinch to zoom) • Real-Time Sync: The visualizations react to the beat and frequencies of the music without any noticeable lag. • Built-in Player & Playlists: Manage and play your favorite music directly within the app. • Microphone Input: Use your iPhone's microphone to visualize ambient sounds, live music, or your own voice in real-time. Free Version & Pro Upgrade: You can download and try the FFT Spectogram Music Player for free. Please note that the diagrams in the free version feature a subtle watermark. Love the app? Unlock the Pro version with a one-time in-app purchase for just $0.99 (0,99 €)! The upgrade permanently removes all watermarks, allowing you to enjoy the pure, unclouded visualization of your music. Download the FFT Spectogram Music Player now and see what you've only heard so far! Keywords (max. 100 characters): music,player,spectrogram,fft,visualizer,waterfall,spectrum,audio,equalizer,analysis,microphone --- Legal Notice / Imprint --- Proiectus GmbH Am Bodenberg 8 31028 Gronau (Leine) Germany Contact: Phone: +49 (0) 5182 / 979 28 44 Email: info@proiectus.de Authorized Representative: Sole Managing Director (Geschäftsführer): Dipl.-Inform. Steffen Borm Commercial Register: Court of Registry: Amtsgericht Hildesheim Registration Number: HRB 204025 VAT ID: DE234040747 Responsible for content: Dipl.-Inform. Steffen Borm Am Bodenberg 8, 31028 Gronau (Leine), Germany

This is SoundScope: Light - the light version of our app SoundScope Pro. SoundScope Pro is the professional audio spectrum analyzer 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. — VISUALIZE YOUR AUDIO, YOUR WAY — Choose between two stunning visualization 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 analyze any moment in time. — FULL STEREO & M/S ANALYSIS — SoundScope Pro goes beyond a simple frequency visualizer. Monitor your Left and Right channels simultaneously with accurate VU meters and peak hold. Inspect stereo width with the Stereo Image visualizer. Analyze 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 color 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 analyzer — 64 to 32,768 FFT size • Bars and Line visualization 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 visualizer • 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 color themes • Settings persist between sessions