The TTS-1 comes on the CD with SONAR and is installed separately. I do not know if it is available by itself.

TTS is a General MIDI synth, which would make it easy to use with BIAB. On the SONAR forum, the sounds are not highly regarded. However, many like to use it while first developing a song because it has very low CPU usage, and that is a substantial feature compared to some of these products. They then replace the sounds with a better synth sound later if needed.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.