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Audio Analyzer Dashboard

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Audio Analysis Tool

Audio Analyzer Dashboard

Comprehensive real-time audio analysis with synchronized waveform, frequency spectrum, spectrogram, VU meter, and stereo phase displays. Perfect for audio quality testing, mixing, mastering, and acoustic analysis.

5+
Analysis Views
20Hz-20kHz
Frequency Range
60 FPS
Update Rate

Why creators choose our AI Song Generator

Value propositions

Real-Time Processing

Instant audio analysis with 60 FPS refresh rate ensures you see every detail as it happens. No lag, no delay, just pure real-time insight into your audio.

Multiple Synchronized Views

Five professional-grade displays working in perfect sync. See waveform, spectrum, spectrogram, levels, and phase correlation all at once for complete audio understanding.

Customizable Analysis

Adjust FFT size, time windows, and display parameters to match your specific analysis needs. From quick checks to detailed forensic examination.

Professional Accuracy

Studio-grade measurement accuracy using industry-standard FFT algorithms. Trust the numbers for critical mixing, mastering, and quality control decisions.

Sarah just generated a trackLo-fi Hip Hop

2 minutes ago

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Workflow overview

Follow these steps to move from idea to final mix

  1. 1
    Upload Audio

    Load your audio file (MP3, WAV, OGG, etc.) for analysis. Supports all common formats including high-resolution audio.

  2. 2
    Start Analysis

    Click 'Play & Analyze' to begin real-time audio analysis. All five displays synchronize automatically.

  3. 3
    Monitor Displays

    Watch synchronized visualizations update in real-time. Each view reveals different aspects of your audio quality.

  4. 4
    Export Results

    Download analysis data as JSON for documentation or further use. Perfect for archiving, reporting, or additional processing.

What you can create with AI Song Generator

Inspiration for different creator workflows

Audio Quality Testing

Analyze frequency response, distortion, noise floor, and dynamic range. Ideal for validating recording equipment, testing compression artifacts, and ensuring broadcast quality standards.

Mixing & Mastering

Monitor frequency balance, stereo width, and overall levels during mix. Compare your tracks against reference mixes to achieve professional sound quality.

Broadcast Monitoring

Ensure audio meets broadcast standards with real-time level monitoring. Check for over-modulation, frequency compliance, and consistent loudness across programming.

Speaker Testing

Analyze speaker frequency response and identify resonances or issues. Test room acoustics, evaluate speaker placement, and optimize your listening environment.

Acoustic Analysis

Study room acoustics, reflections, and frequency buildups. Identify problematic resonances, evaluate acoustic treatment effectiveness, and optimize recording spaces.

Audio Forensics

Examine audio files for artifacts, compression, or manipulation. Detect editing anomalies, identify recording sources, and verify audio authenticity.

Frequently asked questions

Answers for licensing, quality, and workflow

What is an audio analyzer dashboard?+
An audio analyzer dashboard provides multiple synchronized views of audio characteristics: waveform (amplitude over time), spectrum (frequency content), spectrogram (time-frequency evolution), VU meter (loudness), and phase meter (stereo imaging). It's a comprehensive tool for understanding and evaluating audio quality.
What does the waveform display show?+
The waveform shows audio amplitude (volume) over time. Peaks indicate loud sections, valleys show quiet parts. It helps identify clipping (flat tops), dynamic range, and overall structure of the audio. A good waveform has peaks and valleys without distortion.
How do I read the frequency spectrum?+
The spectrum analyzer shows which frequencies are present in the audio. Left side = bass (low frequencies), middle = mids, right = treble (high frequencies). Taller bars indicate more energy at that frequency. Use it to identify frequency imbalances, resonances, or missing ranges.
What is a spectrogram waterfall?+
The spectrogram shows frequency content changing over time. Time flows left to right, frequency is vertical (low to high), and color intensity shows energy level (blue = quiet, red = loud). It reveals how different frequencies evolve, useful for identifying transients, sustained notes, or artifacts.
What does the VU meter measure?+
The VU meter measures audio level in decibels (dB). -60 dB is very quiet, 0 dB is the maximum level before clipping. Green = safe levels, yellow = approaching max, red = danger zone. Use it to ensure consistent loudness and prevent distortion.
How does the phase meter work?+
The phase meter uses a Lissajous curve to show stereo phase relationship. A vertical line = mono (left and right channels identical), horizontal = out of phase (phase cancellation), diagonal = good stereo. A circular pattern indicates wide stereo imaging. This helps detect phase issues.
Can I use this for live audio input?+
Currently, the analyzer processes uploaded audio files only. Microphone/line input for live analysis is planned for future updates, which will enable real-time monitoring of performances, broadcasts, or room acoustics.
What can I do with exported analysis data?+
Exported JSON files contain spectrum, waveform, and level data with timestamps. Use this for logging, comparison (before/after processing), documentation, or importing into other analysis tools. It's useful for research, quality control, or forensic work.
What audio formats does the analyzer support?+
The analyzer supports all common audio formats including MP3, WAV, FLAC, OGG, M4A, and AAC. Both compressed and lossless formats work perfectly. The tool automatically detects and decodes your audio file.
How accurate is the frequency analysis?+
The analyzer uses professional FFT algorithms with configurable resolution from 512 to 8192 bins. Frequency accuracy is within 1 Hz across the entire 20Hz-20kHz spectrum, matching studio-grade hardware analyzers.
Can I analyze stereo or just mono audio?+
The analyzer fully supports both mono and stereo audio. For stereo files, you get separate left/right channel analysis plus the dedicated phase meter showing stereo correlation and imaging.
Does the analyzer work offline?+
Yes! After initial page load, the analyzer processes all audio locally in your browser. No data is uploaded to servers. Your audio files stay private and analysis works without internet connection.

Professional Audio Analysis Made Simple

Deep-dive context for AI-generated music

Complete Audio Analysis Suite: The Audio Analyzer Dashboard combines five essential analysis tools into one unified interface. Whether you're mixing music, testing audio equipment, or conducting acoustic research, this comprehensive tool provides all the visual feedback you need. Real-time waveform display shows amplitude variations, the FFT spectrum analyzer reveals frequency content, the spectrogram waterfall tracks spectral changes over time, the VU meter monitors levels, and the phase meter ensures stereo compatibility.

Industry-Standard Accuracy: Built on proven FFT algorithms, our analyzer delivers measurements you can trust for professional work. The frequency spectrum covers the full audible range from 20Hz to 20kHz with adjustable resolution. Dynamic range extends from -60 dB to 0 dB, capturing both subtle noise floors and peak levels. All displays update at 60 frames per second for smooth, responsive analysis that keeps pace with your audio.

Perfect for Audio Professionals: Recording engineers use the analyzer to verify frequency balance and identify problematic resonances during mixing. Mastering engineers rely on it to match reference tracks and ensure consistent loudness. Sound designers analyze the spectral characteristics of synthesized sounds and effects. Broadcast technicians monitor audio quality and compliance with technical standards. Acoustic consultants evaluate room frequency response and treatment effectiveness.

Understanding the Displays: The waveform display reveals your audio's amplitude envelope, making it easy to spot clipping, compression artifacts, and dynamic range issues. The spectrum analyzer shows which frequencies dominate your mix, helping balance bass, mids, and treble. The spectrogram waterfall adds time dimension to frequency analysis, perfect for seeing how notes evolve and identifying transient problems. The VU meter provides at-a-glance level monitoring with clear visual indicators for safe and danger zones. The phase meter's Lissajous curve instantly shows stereo correlation, helping you avoid mono compatibility issues.

Export and Documentation: Every analysis session can be exported as structured JSON data, preserving frequency spectrum values, waveform data, and level measurements with precise timestamps. This makes the analyzer perfect for quality control workflows, research documentation, and before/after comparisons. Import the data into spreadsheets for graphing, use it in automated testing pipelines, or archive it for future reference.

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