Hi guys,
Here is to hoping to find someone more knowledgeable than me.
Most of my professional work is related to MIDI programming and mixing, however as of late I found myself dabbling in audio post-pro for films which suddenly led to a frustrating discovery (or maybe I just didn’t notice it before?): every time I press ‘Stop’ or ‘Play’ on an audio clip in Cubase I get loud pops of sound cutting out .
This is not normal behaviour, right? Can anyone confirm this?
Now I’ve been searching for the past 24 hours for the way to resolve this and so far - nothing worked.
- changing ASIO settings
- increasing disk preload to 6s
- changing warp algorithms
- changing audio resolution
- deleting preferences
- testing both Cubase 10 & 11
- repairing my system HDD
- resetting PRAM and SMC
No change.
What I deduced: it is not CPU related, as there can be nothing loaded in the project AT ALL except for 1 audio track, and it is enough to reproduce this problem. However, as soon as I delete the audio track or load a VST instrument and record some MIDI - it works fine. So it is definitely disk streaming related, especially considering constant spikes on Stop/Play on the Disk Cache Meter.
I’ve recorded a short video to better illustrate the problem:
I am on Mac OS Mojave, iMac 27 with 64GB RAM +2 TB FD and 2 external SSDs.
Update: I’ve just ran a similar test in Logic and the result is identical. Which leds me to believe that there might be a problem with hardware?
See attached video below:
However, notice that the meter in Logic doesn’t show any Disk Cache spikes at all.
Update 2: Since I also own Ableton I’ve decided to run the same test on it, and surprisingly everything sounds a lot smoother. Except for the tiny pop, when I press Stop.
Maybe it is related to how Cubase and Ableton playback and process audio differently?
Notice the Engine load in the top right corner spiking from 2-10% just from that action alone.
WTF.
…
Can anyone confirm or disprove this behaviour?
I’d be grateful for any ideas as it drives me completely nuts to hear clicks and pops EVERY SECOND.