QTAU is a piano roll editor and multilingual voice synthesizer compatible with UTAUFestival, eSpeak and MBROLA.

QTAU News:

Monthly BigBlueButton meetings will take place starting with December 2020. The number of participants is limited to ten (isengaaraP + nine onthers), due to technical limitations of the BigBlueButton software. All Events will take place from 18:00 to 21:00 Berlin Time.

Mo 25-01-2021 
Tu 23-02-2021
We 23-03-2021
Th 22-04-2021
Fr 21-05-2021
Mo 21-06-2021

QTAU Releases:

Version 0.5.2 of QTAU has been released on January 23th 2021.


There are two XMPP chats for QTAU, isengaaramusic will be in both chats every Sunday from 18:00 to 21:00 Berlin Time and during the Workshops. You can feel free to join the chats any time, even when isengaaramusic is offline.

  • qtau(at)rooms.dismail.de [English Chat]
  • qtau_ger(at)rooms.dismail.de [German Chat]