I have all three models, the 302, 312 and 314 in alto and soprano. I do like the look of the 314 finish but all three models are well done.
MTGuru's description is right on it.
MTGuru wrote:
Common rumor has it that the wood grain actually sounds better, too. Take that with a grain of salt, but it did slightly affect my purchase choice.
Maybe take that with a bit more than just one grain of salt. Yes, I was influenced by the rumors too. I bought all three models to see if I could find a difference. My ears might be shot but having done several blind listening tests now I have not been able to discern any difference among the three models.
There is one substantial difference between the 302 and the others from my experience. MTGuru hints at it with the matte finish description. Since the 302 is a polished plastic finish it can feel slippery in the hands of some players. I do not have that issue with the 302 model at all. But the 312 and 314 have a slightly rougher surface due to the faux wood paint job which can make them easier to grasp than the 302. They all sound and play the same to me.
One other thing worth mentioning is that if you play the 312/314 a lot then the finish will wear away around the finger holes and where your thumbs rest on the underside of the instrument. It took a few years but my first 312 soprano went smooth around the finger holes. Not particularly attractive after a while but easily replaced. And if I need a battle worn recorder for street cred I can trot out the old 312. It still plays fine. The 302 will not show that type of wear.
Also some of the 312/314 paint jobs can have peculiar spots and runs. The finish process is not always perfect. I only mention that if you are buying mail order so that you are not surprised. It is something to look for and won't effect how the instrument plays at all. I have bought quite a few of these for a group over the years.
I like the Yamaha line overall. Good bang for the buck. Available most everywhere they sell Yamaha guitars or keyboards too.
The Aulos A209B has its fans. The Aulos 209 may be comparable with the Yamaha YRA-38B which can be hard to find in the States (I do have one). The Aulos A309 may be more comparable to the Yamaha 302/312/314 though.
If you want a reedier sound you might look for the Zen-On Pol Bressan model - comes in the shiny black or faux rosewood finishes too.
I resisted buying the ABS recorders for too long. I was convinced they were inferior to wooden instruments. I did come around though. Wooden instruments need to be re-voiced every several years to maintain their sound and response. While the denser hardwoods used for many wooden recorder bodies are very stable the cedar plug changes shape with use. They can begin to sound stuffy and loose their voice in time. The voice of the ABS recorder stays the same over time (if you keep it clean and away from fires). ABS recorders are good to go in any environmental condition. They are reasonably priced too. The Yamaha 300 series sopranino, soprano and alto are street priced low enough to be a "no-brainer" of a purchase. Even if you have a set of good wooden recorders these ABS recorders are still a useful buy as either a backup or tough-duty instrument alternative. Prices on wooden tenor and bass instruments are way up there these days. The Yamaha 300 series tenor (304) and bass (302) are not exactly cheap but they are a bargain compared to entry level timber instruments and they play rather well.
And I should not harp on just the Yamaha instruments. Aulos and Zen-On make some nice models too.
Feadoggie