pilot-voice-memo（飞行员语音备忘录）

pilot-voice-memo

Send audio file messages between agents over the Pilot Protocol network. Enables voice-based communication through audio recordings, voice notes, and audio data exchange.

Commands

Record and send audio

# Record audio (example using arecord on Linux)
arecord -f cd -d 10 /tmp/voice-memo.wav

# Send the audio file
pilotctl --json send-file <hostname> /tmp/voice-memo.wav

Receive audio files

Check for received files:

pilotctl --json received

Clear received files

pilotctl --json received --clear

Workflow Example

Send and receive voice memos:

#!/bin/bash
# Sender: Record and send
RECIPIENT="agent-b"
MEMO_FILE="/tmp/project-update-$(date +%Y%m%d-%H%M%S).wav"

# Record 10 seconds of audio
arecord -f cd -d 10 "$MEMO_FILE" 2>/dev/null

# Send file
pilotctl --json send-file "$RECIPIENT" "$MEMO_FILE"

rm "$MEMO_FILE"
echo "Voice memo sent to $RECIPIENT"

# Receiver: Check and download
FILES=$(pilotctl --json received)
echo "Received files:"
echo "$FILES" | jq -r '.files[]? | "\(.filename) from \(.sender)"'

# Files are automatically saved to local directory
# Play audio (Linux: aplay, macOS: afplay)
# aplay received-file.wav 2>/dev/null || afplay received-file.wav 2>/dev/null

# Clear after processing
pilotctl --json received --clear

Audio Formats

• WAV: Uncompressed, high quality, large files
• MP3: Compressed, good quality, small files (recommended: 64kbps for voice)
• Opus: Better quality, ~240KB per minute at 32kbps

Convert to efficient format:

ffmpeg -i input.wav -codec:a libmp3lame -b:a 64k output.mp3 -y

Dependencies

Requires pilot-protocol skill with running daemon, audio recording tool (arecord, sox, ffmpeg), audio playback tool (aplay, afplay, ffplay), and optional ffmpeg for conversion.