Speeqr

Audio Conferencing

Meeting ID Room ID Your Name Synthetic audio (test tone — verify without a mic)

Echo Cancellation Server-side AEC — removes echo across co-located devices

Echo Guard Wide-lag revert-back guard for devices with unstable RTT

Noise Suppression Spectral denoiser — removes stationary background noise

Residual Echo Suppressor Coherence-gated RES — currently disabled (experimental)

Emission Alignment (Chirp) Coded near-ultrasonic chirp to align speaker emission time across co-located devices