I can do that, but that would be no use it it only will work for very high tones. I don't have full control over the port, so its not easy. I can't even send one empty byte (000).

Thanks adriweb!

I just realized I have a little timing issue in my code. It's not big though, but ill fix it as soon as I get on a good comp

I seriously think this deserves a News post

That's why I'm planning to make a Music composer

it will be basic (about the features, the difficulty , 'coz it will obviously be Lua) but will probably be able to have some rhythm, support the whole range possible, able to save/load to external strings (var.store) etc.

Also, I'll probably (as soon as I have everything I need) be soon making (more like building) some hardware piece fir the Nspire that will be über-cool, but I can't tell you more about that, it's a secret

Thanks, but it might take some time

Are you sure everything is correct? Also, you can try if changing \255 in the beginning to \127 helps.

Oh, and congratulations with your new CX

Edit: or wait, I'm confusing you with someone else

Well, I still need to fix the timing part, as I make a wrong calculation there. But most of the things work, so its not really a problem. Anyway, I'm glad it works

Have fun!