Metric Halo SpectraFoo Standard SA OSX

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Metric Halo SpectraFoo: The Ultimate Audio Analysis Suite

SpectraFoo is a cutting-edge audio analysis tool designed for live sound engineers, studio mixers, mastering professionals, and broadcast facilities. Packed with over 15 advanced metering and analysis tools, SpectraFoo delivers the precision and flexibility required for today’s most demanding digital audio projects. Whether you’re fine-tuning a mix, calibrating a sound system, or performing forensic analysis, SpectraFoo provides the insights you need with standards-based metering, high-resolution spectral analysis, and innovative tools like the Phase Torch and Correlation Meter.

Key Features

1. Comprehensive Digital Metering
   • Digital Level Meter: Simultaneously display Peak, RMS, and VU levels with peak hold and numerical counters.
   • Peak and RMS Power History: Visualize perceived loudness and determine optimal compression settings.
2. High-Resolution Spectral Analysis
   • Spectragraph: Real-time, high-resolution spectrum analyzer with customizable traces.
   • Spectragram: Visual “sonic fingerprint” for correlating frequency, power, and time.
3. Phase and Stereo Field Tools
   • Lissajous Phase Scope: Instantly identify polarity issues and stereo width.
   • Phase Torch: Revolutionary tool for analyzing phase differences across frequencies with intuitive visuals.
4. Power and Dynamics Tracking
   • Power Balance History: Monitor energy distribution between left and right channels over time.
   • Band Power History: Measure power in specific frequency bands for sibilance detection or other applications.
5. Waveform and Envelope Analysis
   • Triggerable Oscilloscope: Examine waveforms with multiple trigger modes for precise signal analysis.
   • Envelope History: Visualize dynamic changes in program material with a scrolling envelope overview.
6. Static Analysis and Capture
   • Record directly into SpectraFoo’s RAM-based capture system for detailed non-realtime analysis.
   • Level-based and timecode-based auto-punch modes for capturing specific audio segments.
7. Signal Generator and Transfer Function
   • Generate 24-bit distortion-free signals with sine sweeps, pink/white noise, and bursts.
   • Analyze amplitude and phase response with Transfer Function Measurement System.
8. Correlation Meter and History
   • Visualize and track phase correlation over time to pinpoint specific phase-related problems.

Applications

• Live sound mixing and system calibration.
• Critical mixing and mastering for studio projects.
• Acoustic and equipment testing.
• Forensic audio and broadcast production.

System Requirements

• macOS: macOS 10.10 or newer, Intel Processor or Apple Silicon, AU/VST2/VST3/AAX host (Pro Tools 11 or newer).
• Windows: Windows 7 or newer, Intel Processor, VST or AAX host (Pro Tools 10–12 or newer).
• Licensing:
  • Requires an iLok.com account.
  • Includes two activations, usable across multiple systems.