global_audio_mixer->set_gain_staging_auto(simple_bus_index, state == Qt::Checked);
midi_mapper.refresh_lights();
});
connect(ui->compressor_threshold_knob, &QDial::valueChanged,
bind(&MainWindow::compressor_threshold_knob_changed, this, simple_bus_index, _1));
global_audio_mixer->set_gain_staging_auto(simple_bus_index, state == Qt::Checked);
midi_mapper.refresh_lights();
});
connect(ui->compressor_threshold_knob, &QDial::valueChanged,
bind(&MainWindow::compressor_threshold_knob_changed, this, simple_bus_index, _1));