zharik@xxxxxx wrote: > _AudioControl::_AudioControl(AudioControlInterface* interface, > - > usb_audiocontrol_header_descriptor* > Header) : > + > usb_audiocontrol_header_descriptor* > Header) : * no tab beween AudioControlInterface* and interface. * the second line is way too far intended - we usually only use a single tab * the ":" gets its own line Thanks for trying, anyway :-) Bye, Axel.