Teto Kasane

Kasane Teto is a Japanese (and later English) UTAU who was originally created as a troll "VOCALOID" by fans. Her surname 重音 literally means "heavy sound" or "overlapped sound;" while these interpretations are widely accepted among fans, TWINDRILL has not released any announcements about the meaning of the name. Her name テト comes from Tetopettenson, a parody song of Le Beau Tambour. Although her voicebank is only for use in UTAU, many people still mistake her for a VOCALOID. Though she had no final voicebank released for the engine, Teto had a private voicebank with Crypton Future Media, Inc. and there were attempts to release her for VOCALOID in collaboration with AH-Software Co. Ltd.. She later was to be released with a speech voicebank for TALQu in January 2022 and an AI voice database for Synthesizer V Studio in April 2023. Her voice provider is Mayo Oyamano.