I think that the speakers on the S910 might be a bit punchier.

I think an S900 style will sound the same on an S910, especially in a recording.

However, almost all of the S900 styles already existed as T2 styles. The T2 styles took advantage of some of the additional Mega!Voices and many of the other additional cool voices. Many of the T2 styles that had strings used the 2 Mega string voices that are on the T2 and these strings sound a lot better than the Live! strings that the S900 uses. The styles on the S900 that use brass use either Live! Hyper Brass or Brass Section voices. The S910 and the T2 use a Mega Brass voice that sounds way superior.

There is also the factor of the new style format that improves the guitar sound. The guitars sound excellent within the styles. I'll have to do an A/B for a style that's the same on the S900 and the S910.

By the way, I'm having a better than 50% success with the T3 styles. For some of the T3 styles that have voices that don't exist on the S910, the S910 finds substitute voices that are right - it will use the Mega! Electric bass instead of the bass that the T3 style has, and it will use a regular harp instead of the Live! harp that the T3 has. For some of the T3 styles, however, there is silence on the channel that has the non-existing voice.

The converted T3 styles that I have, whoever converted them just converted the style format so that they would load in a T2 or S900. They didn't correct the missing voices. So I've just been playing around with the original T3 styles to see which ones work. Most of the pop and ballad styles sound just fine in the S910.

Beakybird