Mixing engineer pressing sliders on control desk to balance tracks
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Professional engineer and musician mixing tracks next to isolated display
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Sound engineer mixes individual tracks to create balanced music
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Portrait of professional sound engineer recording tracks and editing tunes
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
Portrait of professional sound engineer recording tracks and editing tunes
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer train Inspect the train's diesel engine, railway track in depot of train
