Add `silence_duration` to config template

TTS/engine_wrapper.py

@@ -88,10 +88,7 @@ class TTSEngine:
         split_text = [
             x.group().strip() for x in re.finditer(r" *(((.|\n){0," + str(self.tts_module.max_chars) + "})(\.|.$))", text)
         ]
-        try:
         silence_duration = settings.config["settings"]["tts"]["silence_duration"]
-        except AttributeError:
-            silence_duration = 0.3
         silence = AudioClip(make_frame=lambda t: np.sin(440 * 2 * np.pi * t), duration=silence_duration, fps=44100)
         silence = volumex(silence, 0)
         silence.write_audiofile(f"{self.path}/silence.mp3", fps=44100, verbose=False, logger=None)

utils/.config.template.toml

@@ -37,3 +37,4 @@ streamlabs_polly_voice = { optional = false, default = "Matthew", example = "Mat
 tiktok_voice = { optional = false, default = "en_us_006", example = "en_us_006", explanation = "The voice used for TikTok TTS" }
 python_voice = { optional = false, default = "1", example = "1", explanation = "The index of the system tts voices (can be downloaded externally, run ptt.py to find value, start from zero)" }
 py_voice_num = { optional = false, default = "2", example = "2", explanation = "the number of system voices(2 are pre-installed in windows)" }
+silence_duration = { optional = true, example = "0.1", explanation = "time in seconds between TTS comments", default = 0.3, type = "float" }