Instant frequency response visualizer for room tuning, feedback hunting, and system EQ. Features 1/3rd octave band resolution, high-speed FFT spectrum analyzer, and built-in noise generation.
Identifies exact problematic feedback frequencies during monitor ring-outs and room tuning with peak hold markers and numerical Hz readout.
Generates reference Pink Noise directly through the device output or USB interface to check PA system flat frequency response.
Measures reverberation decay times across individual octave bands to assess hall acoustic characteristics before the gig.
Supports custom mic calibration curves (.cal files) for external measurement microphones for studio-grade accuracy.