# Micme safe example configuration
# Copy this file to .env, then run /micme conf inside pi to adjust it for your machine.
# Shell environment variables override values from .env.

# Shortcut used by the extension. macOS displays alt as Option.
# Some terminals insert a printable character for Option+M instead of sending Alt+M.
MICME_SHORTCUT=alt+m
MICME_PRINTABLE_SHORTCUTS=§

# Transcription behavior.
# clip = stable default: record first, then transcribe when stopped.
# stream = experimental live preview using whisper-stream.
MICME_TRANSCRIPTION_MODE=clip
MICME_AUTO_SUBMIT=0
MICME_LANGUAGE=en
MICME_TRANSCRIBE_TIMEOUT_MS=120000

# Privacy/debugging.
# By default Micme removes temp audio after successful transcription.
MICME_KEEP_AUDIO=0
MICME_VALIDATE_AUDIO=1
MICME_MIN_MAX_VOLUME_DB=-50

# Recorder selection.
# Leave these unset until /micme devices shows the right value for your OS.
# macOS avfoundation examples:
# MICME_AUDIO_DEVICE=0
# MICME_AVFOUNDATION_INPUT=:0
# Linux PulseAudio example:
# MICME_PULSE_SOURCE=default
# Windows DirectShow example:
# MICME_DSHOW_AUDIO_DEVICE=default

# Recording/preprocessing. Micme records a raw WAV, then prepares a 16 kHz WAV for Whisper.
MICME_RECORD_SAMPLE_RATE=48000
MICME_TRANSCRIBE_SAMPLE_RATE=16000
MICME_PROCESS_AUDIO=1
MICME_AUDIO_FILTER=highpass=f=80,lowpass=f=7600

# Recording meter tuning. Defaults should be fine for most microphones.
MICME_METER_GAIN=1
MICME_METER_FLOOR_DB=55
MICME_METER_RANGE_DB=35

# Recommended backend: whisper.cpp. Install it separately, then either leave the binary unset
# so Micme searches PATH, or set MICME_WHISPER_CPP_BIN to an explicit local path.
MICME_AUTO_DOWNLOAD_MODEL=1
MICME_DEFAULT_WHISPER_CPP_MODEL=small.en
MICME_MODEL_DIR=$HOME/.cache/whisper.cpp
# MICME_WHISPER_CPP_BIN=whisper-cli
# MICME_WHISPER_STREAM_BIN=whisper-stream
# MICME_WHISPER_CPP_MODEL=$HOME/.cache/whisper.cpp/ggml-small.en.bin

# Python openai-whisper fallback. Used only when whisper.cpp is not configured/found.
MICME_WHISPER_MODEL=base.en
MICME_WHISPER_DEVICE=cpu
MICME_WHISPER_FP16=False

# Experimental streaming profile. /micme conf can apply a low-latency profile automatically.
MICME_STREAM_CAPTURE=-1
MICME_STREAM_WORDS_PER_CHUNK=5
MICME_STREAM_STEP_MS=500
MICME_STREAM_LENGTH_MS=3000
MICME_STREAM_KEEP_MS=300
MICME_STREAM_MAX_TOKENS=32
MICME_STREAM_KEEP_CONTEXT=1
MICME_STREAM_FINALIZE_WITH_CLIP=0
MICME_STREAM_VAD_THRESHOLD=0.35
MICME_STREAM_DIAGNOSTICS=0

# Advanced custom hooks. Placeholders are shell-quoted unless the Raw suffix is used:
#   {audio}, {audioRaw}, {tempDir}, {tempDirRaw}, {transcript}, {transcriptRaw}
# Raw placeholders bypass shell quoting; use them only when you fully control the command.
# MICME_RECORD_COMMAND=ffmpeg -hide_banner -loglevel error -f avfoundation -i :0 -ac 1 -ar 16000 -y {audio}
# MICME_TRANSCRIBE_COMMAND=whisper-cli -m /path/to/model.bin -f {audio} -otxt -of {tempDirRaw}/out -nt -np && cat {tempDirRaw}/out.txt