* Shape: English oboe reeds are typically more rounded and have a smaller tip opening than American oboe reeds. This gives them a darker and more mellow sound. American oboe reeds are more pointed and have a larger tip opening, which gives them a brighter and more piercing sound.
* Cane: English oboe reeds are typically made from a thinner and softer cane than American oboe reeds. This makes them more flexible and easier to play, but they also have a shorter lifespan. American oboe reeds are made from a thicker and harder cane, which makes them more durable and longer-lasting, but they can also be more difficult to play.
* Scrape: English oboe reeds are typically scraped more thinly than American oboe reeds. This gives them a more focused and clear sound. American oboe reeds are scraped more thickly, which gives them a more spread and diffuse sound.
* Staple: English oboe reeds typically use a narrower staple than American oboe reeds. This helps to produce a more focused and controlled sound. American oboe reeds use a wider staple, which helps to produce a more spread and resonant sound.
Of course, these are just general tendencies. There is a great deal of variation among English and American oboe reeds, and many reed makers blend elements of both traditions in their work. Ultimately, the best way to find an oboe reed that works for you is to try out a few different types and see what you like best.