NPR 1.0 · Acoustic Coupling · Data → Sound → Data
Acoustic Modem
Text → integers → FSK tones → speaker → microphone → tones → integers → text.
Jaren 70 techniek, nu in Web Audio 48kHz. Routing via NPR-Hub naar Llama.
Transmit
Type text → encode to sound → play through speaker
ModeFSK · 256 tones · 300-2400 Hz
Rate-
Symbols0
Receive
Record from microphone → decode tones → text
Decoded-
Rate-
Symbols0
Decoded Output
NPR-Hub Route Log
Signal flow: text → integer → frequency → sound → frequency → integer → text → route
Waiting for audio context...