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encfixture

Audio Generation

Basic

Section titled “Basic”
Terminal window
encfixture audio -o silence.wav

Examples

Section titled “Examples”
Terminal window
# Sine wave (440Hz)
encfixture audio -t sine -d 5 -o sine.wav


# 1000Hz tone
encfixture audio -t tone -f 1000 -d 3 -o tone.wav


# White noise
encfixture audio -t noise -d 5 -o noise.wav


# Mono, 44100Hz
encfixture audio -t silence -C 1 -s 44100 -o mono.wav


# MP3 format
encfixture audio -t sine -d 5 -o beep.mp3


# FLAC format
encfixture audio -t silence -d 10 -o silence.flac

Flags

Section titled “Flags”
Flag Short Default Description
--type -t silence Audio type: silence, sine, noise, tone
--duration -d 10 Duration (seconds)
--sample-rate -s 48000 Sample rate (Hz)
--channels -C 2 Number of channels
--frequency -f 440 Frequency (Hz)
--output -o output.wav Output file path (any format supported by ffmpeg)
--no-clobber Fail if the output file already exists instead of overwriting