Pitch Question

Hi, sorry if this has already been answered but I can’t find it. How can you change the pitch of a sound without it ‘sliding’ i.e. by using 01xx and 02xx. Its been bugging me lots!

Thanks!

05xx - Glide to note with step xx (00 - ff)

   
C-501 .. ----  
--- .. ----  
--- .. ----  
--- .. ----  
F-5 .. 05ff  
--- .. ----  
--- .. ----  
--- .. ----