QUOTE(lalala @ Jan 4 2006, 07:34 PM)

I was thinking of taking the sax up but i think the teacher said about a tenor one to me, i dont know why. Is it the bigger one? As i have no experience i have no clue. Is one harder( alto/tenor) do they sound much different? Im really small (5ft and unlikely to grow!) so i dont want a huge instrument hurting me!
Any advice?
Eve.
Hi Eve,
Alto and tenor are the same in ease of playing - I've been playing Alto for a couple of years and this week borrowed a tenor from a friend (I'm thinking of switching to tenor) and it took me absolutely no time at all to start playing it - it's so similar. It'll take a bit of time to get a really nice tone on the tenor, but pretty much everything you learn on one can be applied directly to the other.
The other two common saxophones are the soprano which smaller than an alto and often straight so it looks a bit like a metal clarinet, and baritone which is larger than a tenor and has a very deep, rich sound. Not many people start on these instruments, most start on alto or tenor then switch.
Here's my impression of the differences between alto and tenor:
The tenor is about 25% longer than an alto and about 35% heavier. An alto weighs about 5.5Kg and a tenor is about 7.5Kg, an alto is about 66cm long and a tenor is about 83cm long. When you're holding them, it doesn't seem to make a lot of difference though when you put it in the case, the tenor case seems quite a lot bigger and bulkier. If you're going to be carrying it around a lot, it's worth checking this part. However, the shortest person in my sax group plays the baritone - it's over a metre long and really quite heavy, the case is very long. She seems to have no problems, though like most baritone players she uses a chest harness rather than a simple neck sling. The best thing would be try try out an alto and a tenor to see how they feel to you, you could even use a chest harness with a tenor if you like the sound but struggle with the weight.
There is also a slight size difference in the way the keys feel under your hands - tenors are slightly more spread out and altos are slightly more compact, but it's not a big difference and it varies between different instruments of the same size anyway. I would say that unless you have really small hands or really large ones, it won't make a lot of difference - again, it's something you can check yourself by feeling different instruments.
When it comes to sound, there are similarities and differences. Both of them sound like a saxophone, and in fact the range of the two instruments mostly overlaps. However, the alto has a more edgy, piercing sound a bit like a trumpet whereas a tenor has a more mellow, rich sound. In my opinion, the tenor's mellower sound makes it sound better when played alone, when the alto can sometimes be a bit too piercing on its own. However, I enjoy playing alto in a group of saxes, because its shrillness gives a nice distinctive edge to the overall sound, whereas the tenor blends in more.
But you have to keep in mind that the two instruments are basically quite similar, it's not like comparing a violin with a double bass, and there is quite a bit of overlap in the sound they make. I once heard an alto player who got such a full sound that I thought it was a tenor, and there are some tenor players who get a shrill/edgy sound. For example, I have heard Kenny G make a tenor sax sound like a soprano - I'm not sure this is something to cheer about (I think it wastes the best thing about a tenor) but I just mention that it's possible

Something else to bear in mind is that most people seem to begin on alto, so if you're playing in a beginner's group it's likely to contain a lot of altos and few tenors. This might be why your teacher is suggesting you start on tenor, though that's just a guess.
I seem to have written quite a lot there! Here's the summary:
- Tenor is slightly bigger and heavier, but this is more of an issue transporting it than playing it.
- Alto sounds shriller, tenor sounds mellower, but they're not a million miles apart.
- Whichever one you pick it's easy to switch later, so it's not worth worrying too much if you can't decide.
Regards,
Mansarde