Usage: cgrm_spk [options] "text"

Speak to audio file or to speaker using Centigram's TruVoice TTS synthesizer.

    -h, --help                show this help message and exit
    -f, --filename=<str>      output to audio file
    -a, --format=<int>        audio file format (0: wav, 1: raw, 2: au)
    -c, --codec=<int>         audio codec (0: pcm, 1: a-law)
    -s, --samplerate=<int>    audio sampling rate (0: 11khz, 1: 8khz)
    -m, --test                turn on test mode. overrides text input

embedded commands:
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{{voice [option]}}
	+ peter
	+ sidney
	+ eddie
	+ douglas
	+ biff
	+ amos
	+ melvin
	+ alex
	+ wanda
	+ julia

{{volume [option]}}
	0 -> 16

{{fast [option]}}				// fast read mode with different levels
	0 -> ?

{{rate [option]}}
	50 -> 250

{{pitch [option]}}
	50 -> 400

{{pause [option]}}				// pause with duration in hundredths of a second (2.5 seconds is max)
	0 -> 250

{{email [on|off]}}				// e-mail context mode

{{speakmode [word|normal]}}		// word-read or normal prosody

{{style [option]}}
	+ normal
	+ whisper
	+ monotone

{{phoneme [on|off]}}
