Local synthetic radio voices: Piper VCTK medium, 109 speakers.
Model: https://huggingface.co/rhasspy/piper-voices/tree/main/en/en_GB/vctk/medium
Dataset: CSTR VCTK Corpus, University of Edinburgh; Junichi Yamagishi, Christophe Veaux, Kirsten MacDonald.
Dataset license: Creative Commons Attribution 4.0, https://creativecommons.org/licenses/by/4.0/
Engine: OHF-Voice Piper, GPL-3.0, https://github.com/OHF-Voice/piper1-gpl
Original mission text and local band-pass, compression, static and squelch processing. Fictional characters; no real person impersonated.