Topic: [Solved] macOS Sonoma - Logic DAW very high latency software playback

I have installed Sonoma OS, updated Fireface802 to driver v4.09 Firmware V20
total mix working, sound audible.
But when working in Logic DAW, there is massive latency  from software playback compared to direct hardware input playback on Fireface.
I/O buffer setting in DAW is on 128 = 7,2 ms roundtrip. Butr reality could be 50-100 ms, I assume.

how to fix please?

Re: [Solved] macOS Sonoma - Logic DAW very high latency software playback

Are you sure this isn't caused by a plugin?

iMac M1, Fireface 800, Logic Pro X

Re: [Solved] macOS Sonoma - Logic DAW very high latency software playback

Apfel wrote:

Are you sure this isn't caused by a plugin?

SOLVED, it caused really the new Logics native Mastering Assistant.¨
thanks for advice!