Originally Posted By: Bob Walker
Biab (2021 - 515) on my MacBook Pro really drains the battery. I can only go a few hours before I need to plug in. Is this a known issue? is there any fix?

For example: currently my Activity Monitor shows Biab with
Energy Impact: 21.9
12 hour power: 18.3
CPU: 17%
and it's not even the current window.

This is 4 to 5 times higher than any other process running (ie Musescore is the next highest at 4, 5 and 4)

Thanks for any info or feedback.
Bob

Welcome to the forums, Bob.
You mentioned: build 515 so this is 2021 as you have stated. I'm not familiar with Mac, but are there other diagnostic tools that you can use to determine approximate current lifespan of your version?

Does the computer pass other performance tests, separately to BiaB?



BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.