Possibly the world's most popular model, this recorder is easy to play and has a clear soft tone. It is ideal for school use. System: German (YRS-23), Baroque (YRS-24B), Windway: Straight. ABS recorders are durable and easy to care for while providing a tone similar to that of natural wood. Many schools throughout the world insist on Yamaha recorders thanks to their accurate intonation, easy playability, and rich expressive sound.