Look, here’s the issue:
I keep having USB dropouts on immaculately maintained gear, and immaculately maintained Macbook Pros. I consider myself a Traktor “power user,” and am a huge advocate of the software, until these mishaps occur.
WiFi/Bluetooth is always off. Cables are always new/high quality (gold tipped ones or the ones that come included). No other programs running in the background. Both 15" MacBooks have been made after 2013, one with Retina display and one without. The issue has persisted from 10.8 until 10.9.4 (what I’m currently running).
Yes, I have scanned for corrupted files using the recommended utility from Native Instruments. I have been using a Traktor Kontrol S4 MKII (multiple units) each time, minus once whenever I was using a Komplete Audio 6 to route audio because I was afraid that it was an S4 specific issue. It exists across both platforms. The devices always have external power hooked up to them.
Yes, I have had full system diagnostics ran on my Macbook to ensure everything is running properly.
I’m at wits end. Native Instruments suggested (the tech support’s personal opinion) that the Haswell chipset is still unstable in my Macbook Pro and that being that I use Traktor 30 hours a week on average, that I may be best off rolling back to an older model Macbook Pro that lacks the Haswell chipset that could possibly be causing issues every so often.
I was okay with this and ready to accept it until I looked up my previous serial number that was on my last Mac and found out that it had an Ivy Bridge chipset, and I still had audio dropouts occur.
Now, I’m back to square one. The representative even told me that I use Traktor a lot more than most people and that my case is a little unique for that reason. Perhaps there is still some incompatibility with USB 3.0 that surfaces every now and again? I’m okay with downgrading…I just want my software to work.
Another possible option is that I have some very corrupted data somewhere in my computer, even though I’ve scanned religiously for corrupted audio files, that is causing the software to malfunction and has carried over between platforms.
To reiterate: these issues only flare up once every 6 months or so. Recently, it has started happening way more often, like once in every 30 hours of use.