Tested with Mixxx 1.8.0 "(bzr r2567; built on: Sep 13 2010 ; flags: hifieq vinylcontrol midiscript optimize=2 qdebug)
on same laptop (INTEL GMA 950 OSX 10.5) like in #1 with latency 11ms
Waveform display : off
10% CPU when idle.
30% CPU when playing 2 mp3 at standard pitch.
36% CPU when playing 2 mp3 at +90% pitch.
Waveform display : on
15% CPU when idle.
41% CPU when playing the same 2 mp3 at standard pitch.
54% CPU when playing 2 mp3 at +90% pitch.
Tested with Mixxx 1.8.0 "(bzr r2567; built on: Sep 13 2010 ; flags: hifieq vinylcontrol midiscript optimize=2 qdebug)
on same laptop (INTEL GMA 950 OSX 10.5) like in #1 with latency 11ms
Waveform display : off
10% CPU when idle.
30% CPU when playing 2 mp3 at standard pitch.
36% CPU when playing 2 mp3 at +90% pitch.
Waveform display : on
15% CPU when idle.
41% CPU when playing the same 2 mp3 at standard pitch.
54% CPU when playing 2 mp3 at +90% pitch.