There's currently no need for analyzing the sound data if
SpectrumAnalyzer's view is not visible. This saves some CPU time
if SpectrumAnalyzer's view is not shown.
(cherry picked from commit 70b80efec1)
There's currently no need for analyzing the sound data if
SpectrumAnalyzer's view is not visible. This saves some CPU time
if SpectrumAnalyzer's view is not shown.
(cherry picked from commit 70b80efec1)