Whenever I try and use enhance speech, premiere freezes the whole machine and crashes. It seems like it occurs when processing audio clips, though it doesn't happen immediately, nor every time—however, if enhance speech is used on a clip in a project, that project will crash at some point, without fail.
I'm using Premiere 24.3.0 (build 59), but the same behavior occurs in beta build 24.5.
I'm running Sonoma 14.4.1 on 2019 16-inch Macbook Pro.
2.3 GHz 8-Core Intel Core i9
AMD Radeon Pro 5500M 4 GB
Intel UHD Graphics 630 1536 MB
32 GB 2667 MHz DDR4