Lingua Peripherals

Release v1.4.0

New Features

Cassette Drive Audio Playback

• Stream DFPWM audio: playTape() / pauseTape() / stopTape() / seekTape()
• saveAudio(audio) — encode PCM samples to DFPWM and write to cassette
• Supports both CC-encoded and ffmpeg DFPWM formats
• Volume control: setVolume(vol) / getVolume(), range 0.0–3.0, real-time during playback
• Redstone pulse starts playback from beginning; comparator outputs play state (15/0)
• tape_play_start / tape_play_end CC events
• New config: cassetteBroadcastAudio (broadcast to all online players), cassetteTapeSizeLimit (default 1MB), maxVolume

Narrator Enhancements

• Inherits all CC Speaker methods: playNote() / playSound() / playAudio() / stop()
• Retains playVoice(text, rad) TTS
• Creative narrator adds globalVoice(text) global broadcast

Turtle Upgrades

• Narrator & Creative Narrator usable as Turtle upgrades (left/right hand slot)
• Side render model auto-registered
• Full narrator method access when equipped

Built-in Program

• New cassette command (auto-loaded in CraftOS): play / pause / stop / label / volume / write / wget

Fixes

• Volume > 1.0 syncs range in real-time
• setVolume() applies immediately during playback (CassetteVolumePayload)
• AudioReflection uses Mojang mappings to avoid crash
• CassetteTapeFileHandle binary encoding correction
• Client audio race condition (push before play)
• Progress auto-resets after playback ends; auto-stop on removal/eject

Config

New Files

• peripheral/DfpwmEncoder.java — PCM→DFPWM encoder
• peripheral/EncodedAudio.java — encoded audio data block
• block/entity/DfpwmPlaybackController.java — tape streaming controller
• network/CassetteAudioPayload.java / CassetteVolumePayload.java — network packets
• client/audio/CassetteAudioStream.java / CassetteSound.java / CassetteAudioManager.java — client playback pipeline
• turtle/TurtleNarrator.java / TurtleCreativeNarrator.java — Turtle upgrades
• init/ModTurtleUpgrades.java — upgrade registry