SynthConfigBase 0 0 820 475 Midi Port and Soft Synth Configuration Midi connections 18 Soft Synthesizer 6 0 Add Instance Qt::Horizontal QSizePolicy::Expanding 20 20 list of available software synthesizers true File Type Inst Name Version Description Instances true Name Type Midi Port Remove Instance Qt::Horizontal QSizePolicy::Expanding 113 20 Qt::Horizontal 40 20 &Apply &OK