Can I use the same reeds for both jazz and classical, or do I need different strengths or types?

Jazz and classical playing often require different reeds. Jazz players typically use softer reeds for ease of expression, while classical players prefer firmer reeds for control and precision. However, this is a generalization, and there are many examples of players using different reeds for their needs. Reed choice is a very personal preference, relating to the individual’s embouchure, set-up choices, and tonal preferences.