According to the tests we performed recently, this completely cures the problem. We have just received a new firmware for the X-UF interface boards, operating the communication between X-UF and CoreAudio in 'explicit feedback mode'. While Apple has put this issue in a queue for bugfixing with no garantee that it may be addressed any time soon, Archwave has meanwhile found a workaround. In fact our chip vendor, Archwave, had investigated over the past couple of months in this matter already, and finally got confirmed by Apple that there is a known sync issue with more than 18 channel i/o over USB 2.0. Let me assure that it is not the fault of our customer supporters. Sorry to hear that you've been left without a solution for a while now. Anyone, anywhere have any thoughts on this? Someone suggested we get a usb 3.0 expansion card for the Macpro - but the reviews for these things look bad. It is starting to look like the X32 doesn't like the older Mac Pro. Snapping a lot when stopping and starting the project. We don't get noise with our Macpro with the other sound cards (older than the X32), but when using the X32 it always starts off with a few pops, then through time, gets worse and worse.
#N track studio x32 pro#
The only time we DON'T get random popping and snapping in the audio playback (not the actual files) is when we used a 2011 Macbook Pro and played itunes through the console. Tried recording and playing back at 44.1 and 48 khz. We have tried every buffer size - presently at 192. We checked the wiring in the studio, it is grounded properly, tried with no bluetooth, no wifi etc.
We have been the phone with Behringer techs, tried three different X32 consoles, 5 different Macs, a/b'd with a Presonus fire studio sound card and a Mackie Onyx via firewire, Snow Leopard, Mountain Lion, Cubase 7 and 6.5 and we have just played from itunes and cds. We have spent hours, days, weeks on this - and its getting a bit much.
#N track studio x32 update#
Yep, tried that - and here's our latest update in the frustrating playback popping saga.Īs a reminder - this is our set up: MacPro (2006) Quad core 3.0 with Snow Leopard, 10.6.8., connecting via usb 2.0 with the Behringer X32, Klein and Hummel near fields.
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