Hello, I use Spark since 2 years and I never had problems, until now: i formatted my PC, I reinstalled everything as it was, but now the software is unstable and it uses a lot of CPU: a default 20% without playing it, and from 40 to 90 playing it.
It happens using it as standalone, as VST in Live 9, and with or without the Spark controller.
OS, Soundcard and Ableton version are the same as before.
It happens with Spark 1 and with the 2.
I tried to change Ableton version, to uninstall and reinstall Spark, to use different versions of it, to use different audio drivers and soundcards, but nothing changes: it always eats too much CPU, and this is frustrating because it's unusable.
Is there a solution?