Request: MULAW Encoding Support in NVIDIA Riva TTS

[rodrigoGA]

It has come to attention that NVIDIA Riva's text-to-speech (TTS) functionality does not support MULAW as an audio encoding format, while automatic speech recognition (ASR) does support this encoding. Incorporating MULAW support into TTS would streamline development for telephony applications by aligning audio input and output under a common standard and reducing the need for format conversion.

Thank you for considering this integration.