Intended for more advanced players who are ready to move beyond the basics with an instrument that will maximize their performance. ABS recorders are durable and easy to care for while providing a tone similar to that of natural wood. They offer an ideal amount of air resistance for easy control, and feature an accuracy of intonation you would expect to find only on more expensive models. An arched windway creates slight resistance when you play for better breath control which gives greater tonal expressiveness and projection.Traditional Baroque fingering system. Key of F.