Dear James, thank you for your email. I bought two Oboe reeds from Crook & Staple one of which was a professional reed. Please be aware that I am not a professional oboist. I have taken some time to blow this reed in, on the whole it lands every note and in my opinion is a good reed which gives a round full bodied warm tone and helps me to make a nice oboe sound when I play. I cannot play on it for long (20-30mins) because I am still building up my embouchure, it is a hard reed. A professional oboist or more experienced oboist would be able to blow this in quicker and play on it for longer. The student reed is excellent, easy to blow and makes a reasonable sound but is less forgiving when blown too hard (squeaky and duck like) but softer on the mouth and I can practice for a lot longer. I think I would recommend both reeds and will definetly purchase from Crook and Staple again. JC 28/07/18