LMMS - Make music with a free, cross-platform tool
Lexi - Speak to Alexa through your iPhone
Reaper - Reaper is a focused digital audio workstation (DAW) developed by Cockos. In the creation of the software, the digital audio technology company intended to make audio editing accessible to the masses.
Astra by Cesbo - Talk to Alexa anywhere, from your iPhone
FL Studio - Image-Line's FL Studio, now on it's 12th version, is a well-known music production suite and the most popular beat processor on the market, due no doubt to its longevity. Read more about FL Studio.
Ava - Making conversations accessible for the deaf