-void
-Audio_column::print() const
-{
-#ifndef NPRINT
- DEBUG_OUT << "Audio_column {";
- DEBUG_OUT << "at: " << at_mom_ << ". Contains:";
- for (int i =0; i < audio_item_l_arr_.size (); i++)
- DEBUG_OUT << classname (audio_item_l_arr_[i]) << ", ";
- DEBUG_OUT << "\n}\n";
-#endif
-}