Working with an old project with audio pulled from tape.  It's not quite in standard tuning due to apparent drift in motor speed over the last couple decades.
 
I'd like to use a SoundFont with the project.  My understanding is with SONAR I'd use the built-in sfz player.  I'm not seeing any pitch adjustment in that player.
 
Is there a way to finesse pitch?  Another free player you'd recommend?
 
Thanks.
 
CAF

There is an sfz+ player that might have more functionality.

Another option if sfz+ does not yield desired results http://www.plogue.com/products/sforzando/

As a more sophisticated free Soundfont player you could try http://www.tx16wx.com/features