try the impossible with home studio 7

 
hello every one not sure if this is the right thread for this but here my question
I am still using hs7  I am also using  the vst  instruments ok I need to do 2 things witch I can't find with in  the program
first I need to transpose the key of one of my song the whole thing  ...from the key of  D  to G   or F#
second I need to detune the whole instrument track except the drum of course
from 440 mega hertz to 455 MHz.......... is this possible to do it ???
I can't find anything .....please help
thank you in advance

hi and thank you for your respond
ok all I am using is soft synth that came with xl pack of hs7  and is dimension le, cakewalk instruments and so on,
those are midi tracks
I just need to make some background track for a single key accordion (that only plays in the key of G)
I made the tracks already but in the wrong key and I really don't want to re make the tracks all over again
not only that but this mini button accordion is not tuned to 440 MHz but to 455 I believe
so I need to change all that and for the life of me can't figure it out .....thank you .........

I started life in the Cakewalk world with Home Studio 6? it was 2004 so what ever was back then. 
Anyhow it certainly does transpose midi, this is a basic feature since the dawn of sequencing. 
The parameters for this have not changed over the years. 
Highlight all but the drum track and go to process /transpose.  
The alternative to this is open the midi track properties and there's a Key box there. This is not as good a method for editing as the notes show in the original key still on piano roll. 
The help files have all the info if I'm wrong. it was a pretty easy program to use. 
 
For the fine tuning you'll need to tune each synth using it's GUI interface. I cannot say if yours have this option but most of the ones I use have a tuning option that is default to 440. Just like a real hardware synth. 
 
 
 

If your MIDI driven synths support pitch bend you can calculate and insert a pitch bend controller event.
 
http://sites.uci.edu/camp2014/2014/04/30/managing-midi-pitchbend-messages/
 
There is also a MIDI tuning message, but it is less likely to be available to your synth.
 
The somewhat clumsier, but intellectually less demanding method to produce the same result at output is to go into each synth and detune it there, as recommended above. That will produce the sound you want, but if you move the MIDI track/file to another synth or project, it will not carry over.
 

Plus, it might be easier to change the single accordion track to 440 Hz than to change all the others to 455.