I am a good level amateur (post grade 8) playing on a good Adler Sonora bassoon, but I find that many of the reeds offered by professional players who also sell reeds are too hard for me and my instrument, even ones sold as being of medium strength. Unfortunately I don't have the training to make adjustments to such reeds so that they are playable for me. I have shopped around over the years for a brand of reed that is consistently suitable for me and eventually hit upon these. They are not entirely consistent in quality I feel, but I have purchased about 9 or 12 in recent years and have found that nearly all have been useable after a few weeks of 'breaking in'. I would definitely recommend trying these if you're looking for a more medium style of reed.