nframes_t read (Sample *dst, Sample *mixdown, float *gain_buffer, nframes_t start, nframes_t cnt, uint32_t chan_n=0);
- int set_state (const XMLNode&, int version = 3000);
+ int set_state (const XMLNode&, int version);
sigc::signal<void,boost::shared_ptr<Crossfade> > NewCrossfade;