Audio Noise Cleaner & Voice Spectral Denoiser

📊 Realtime Meyda FFT Spectrum & Gate

Raw Spectrum

Voice Signal

Gate Threshold

0 Hz 1000 Hz 5000 Hz 10000 Hz 20000 Hz

🌊 Waveform Scrubber & Region Profile 00:00 / 00:00

⚙️ DSP Filter Suite & Spectral Isolation

High-pass Cutoff 80 Hz

Eliminates low-end rumble & A/C air handling noise.

De-hum Power Notch

Attenuates electrical transformer hums & power lines.

Noise Gate Threshold -38 dB

Mutes signals beneath background noise floor.

Voice Presence Boost +3.0 dB

Enhances 300Hz - 3400Hz speech clarity formants.

📈 Realtime Telemetry

SNR Improvement +8.5dB

Noise Attenuation -14.2dB

Spectral Centroid 2150Hz

Active Power RMS 0.042

💾 Render & WAV Export

Render your cleaned audio track offline using Web Audio OfflineAudioContext for lossless zero-latency WAV export.

Status: Synthetic voice sample ready for export.

🔍 DSP Diagnostic Log

[00:00:00] Initialized Web Audio DSP Context.
[00:00:00] Synthetic speech buffer loaded (44.1kHz).
[00:00:00] Biquad Highpass Filter initialized (80Hz).
[00:00:00] Notch hum filter attached (60Hz).
[00:00:00] Meyda FFT Feature Extractor attached.