Select where PLAY sends PCM. The choice is saved across reboots. PRINT MM.INFO$(“AUDIO”) returns HDMI or JACK.
OPTION AUDIO_TARGET HDMI|JACK OPTION AUDIO TARGET HDMI|JACK OPTION AUDIO ON|OFF
HDMI - HDMI0 audio (default) JACK - 3.5mm PWM analogue output on Pi 3 and Pi 4B (Pi 400 has no jack) AUDIO OFF - mutes output; PLAYING() reflects decode state
Example:
OPTION AUDIO_TARGET JACK
PLAY TONE 440, 440, 500Source: docs/help/audio_target.txt inmmcore. On the computer, typeHELP AUDIO_TARGET.