Adobe Audition CC 2018 playback/mixdown problem

[Anarci]

Hello,

I am experiencing weird problem. In my audio session for video documentary there are some clips that look perfectly normal. Except when you try to play them random scratching/popping sound ocurs (like audio ending in the midde of sound, no fade out). When playing in waveform view it works well. If I try to play them few times in a row it starts to work better somehow. I really wouldn't mind this problem but it also affects final mixdown. When I play exported mixdown with these same parts, the sound of each problematic part changes from the beginning. It starts sounding like low pass filter and after 1 second it fades to normal. I hope I explained good enough.

What could be the problem? I tried different mixdown settings but problem stays. I also tried pre-rendering tracks and it is the same.

I am using quad core HP Elitebook 8570w with 16 gb RAM and SSD. I use Roland UA-25EX sound card and MME setting in Audition. Latency is set to 250ms.

I would appreciate any help.

Thank you!

[John Waller]

Discussion successfully moved from Adobe Creative Cloud to Audition CS5.5, CS6 & CC

[ryclark]

Are you using any effects plugins on these tracks/clips? If so which ones? Also you should be better off using Roland's ASIO driver rather than the Windows MME one.

[Anarci]

Actually I managed to find the problem. It was indeed effect I had added to all the problematic clips. It was Audition's default plugin denoise. When I removed it and removed noise manually via capture noise > restoration process it all worked perfectly. Although I think that the problem might still be in my sound card and drivers developers team should take a look into it because everything else works perfectly for me. Thank you for fast answer and help!