https://magicbeansaudio.com/
Use code Holiday100 for discount until 12/31/2024
Magic Beans, or True Target, is a target curve app that works as an add-on to existing room correction programs such as Dirac Live, Audyssey and many others. It even works with the high-end processors Trinnov and StormAudio.
I put it thru its paces using my Onkyo TX-RZ50 and Dirac Live.