10 Troubleshooting Tips for Logic Pro 

I am having the same problem but only whenever I am dragging a sound into the logic default sampler,my projects are crashing.

@@ekansh702 which sampler are you using? The optimized?

Same here, I've only had this with LP 10.8.1 on Ventura 13.6.1. It's a right pita.

ChatGPT is confused about recording bit depth and operating bit depth. If you record an audio file at 16-bit and then just up convert it to 24-bit it will make no improvement on the audio, that is true. However, the summing mode is referring to the operating resolution of Logic's mix engine, which is separate from the bit depth of audio files within the project. Unless you are printing down your busses to audio files or bouncing the project while in 32-bit mode, changing the summing engine in the middle of a mix does in fact increase the resolution of the mix engine. None of that really matters though because you're not going to hear an audible improvement in quality any way, you're just operating at a higher resolution.

When I input your feedback to ChatGPT 4 ... it is now agreeing with you. You are correct. It's possible that when I initially asked the question, I might not have been specific enough. I was actually curious because in other software like video or image editing software (ie: After Effects, Photoshop), upgrading bit depth after already working on footage or images at lower bit depth would definitely not improve it retroactively ... so I was curious to see whether this same principle would be applicable to Logic Pro. That's why I asked ChatGPT 4. Anway for what it's worth, when I re-phrased my question and input your feedback, ChatGPT is now agreeing with you. Here's it's second reply 😊: ... "When you change the Summing Mode from 32-bit to 64-bit in Logic Pro, the internal calculations of how the mix engine processes the audio are upgraded for all tracks, including those that were previously mixed under the 32-bit setting. Here’s how it works: - **Processing Resolution**: Switching the summing from Standard (32-bit) to High Precision (64-bit) means that all internal mix bus processing, including sums and routing operations, will utilize the higher resolution going forward. This includes handling audio data that was mixed earlier in the project under the 32-bit setting. - **Impact on Previously Mixed Tracks**: Even though the audio tracks themselves were mixed under the 32-bit setting, the change to 64-bit processing applies to the summing and routing stages that follow. This means any new mixdowns, effects processing, or additional routing applied after the change will benefit from the higher precision of the 64-bit engine. - **Real-world Benefit**: While technically the resolution of the mixing operations is higher, the actual audible impact may not be significant, as mentioned earlier. The key advantage of 64-bit summing is in handling very complex mixes where subtle improvements in processing precision can help maintain clarity and reduce mathematical errors, but for many projects, the difference might not be easily perceptible. Overall, changing to 64-bit summing enhances the processing resolution for all elements of the mix, regardless of their original mixing resolution, by providing a higher precision environment for summing and effects processing.

You need to change snap from relative to absolute

Also turn off ‘smart snap’ and use division/beat/bar instead