Professional Audio Tools

Calibrated sound pressure level measurement with A, C, and Z weighting curves. Real-time and time-weighted measurements with logging capabilities.

Low-latency FFT analysis with customizable resolution, averaging modes, and peak hold. Visualize frequency content in real-time.

Real-time audio analyzer with fractional octave bands. Perfect for live sound monitoring and system tuning.

Real-time waveform visualization with spectrogram, stereo correlation meter, and frequency detection for comprehensive audio analysis.

IEC 60268-16:2011 compliant speech intelligibility measurement for PA systems, voice evacuation, and acoustic analysis.

Professional reverberation time measurement with seven octave band analysis from 63Hz to 4kHz. ISO 3382 compliant T20 and T30 methods.

Professional speaker polarity and phase alignment testing. Accurate detection for home theater, car audio, studio monitors, and PA systems.

Professional audio signal generator with laboratory-accurate sine waves, square waves, white noise, and pink noise from 20Hz to 20kHz.