spgr_widget 0 0 645 600 Spectrogramm 2 1 1 1 1 Qt::Horizontal QFrame::StyledPanel QFrame::Raised 2 1 1 1 1 QFormLayout::ExpandingFieldsGrow Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::AlignHCenter|Qt::AlignTop 2 1 1 1 1 Time, s 0.000000000000000 999.990000000000009 Qt::Horizontal min 6 -10000.000000000000000 10000.000000000000000 Qt::Horizontal 40 20 max 6 -10000.000000000000000 10000.000000000000000 Qt::Vertical 20 40 x log time chart freq chart