Ricard59

Same problem for me. I reported this problem in the bug report helix forum. Line 6 No response on this shameful problem.

I answer myself to myself. When I use Helix as an audio interface in a Live 9 project, the Helix generates lots of clicks and artifacts. To correct this huge problem, I have to adjust the buffer Live 9 on 2048 samples. Also, in Live 9 and on my Mac, impossible change the sample rate, it remains blocked on 48000. I redid the test with my RME BabyfacePro audio interface (with the same Live 9 Project ), I have no problem, no clicks, reading and recording are perfect. The buffer set to 128 samples. I still say that the helix a big trouble on this specific issue and is unusable as an audio interface. I am disappointed that Line 6 does not communicate on this important issue, or postponing the problem on the Mac system 10.11 It is abnormal to have a unit cost that price and not have satisfaction. Mac Os 10.11.2 Helix firmware 1.04.2

Slt Tagmusenmagnus, To eliminate the problem of artifacts, I have to put the buffer size 2048 samples for Live 9 and 1048 samples on Logic X.

Slt all, In, recording and audio playback, I have a lot of creaking noises and artifacts It is impossible to use the Helix without putting the maximum value: 2048 sample, in Ableton Live 9. Mac OS 10.11.1 and 1.04.1 firmware on the Helix.