help with bpm changes

The best combination of efficiency and quality will be achieved by enabling Audiosnap Clip Follows Project on all existing audio clips before lowering the tempo, and then enable Melodyne as a Region FX on the new clip before restoring the project tempo to 'stretch' (actually compress) the newly recorded part to the higher tempo. Then 'Bounce to Clip' the new clip to render the Melodyne stretching permanent.
 
The Audiosnap stretching of existing clips will only be temporary so quality isn't critical while Melodyne will generally deliver the best result for 'stretching' the new clip.
 
Try to use the smallest tempo change you can manage. The less extreme the tempo change, the better the result will be. Ultimately, the quality of the result will depend on the nature of the instrument and the style of the part.

See this post and related thread:
 
     http://forum.cakewalk.com/FindPost/3439185

thats it. i done with sonar! i didnt likes how sonar working! very poor costomer service and i dont understand why there is not an easy way to set up the tempo and not loose notes!!!! its a very basic thing. i prefer to pay mor and get a better software! so today i ordered prootools 12 for 600$! and there there is very good costomer service support not liike my very bad experience of costomer service! they answer to your email only when they want! protools there any time you need them. so i done with sonar!!!! dont want more get crasy! also on youtube very easy to find pro tools explnation for example for the bpm change. and in pro tools its very simple and easy to do. of course. its very basic!! i have somar "profasional ".
good luck thanks for your help. this is only the best way to get support. no phone number and not answering to email every time and its take a while!!!!! a month ago i thought sonar profasional its a great way but i saw its so not like i thought!! good luke and thanks again for trying to help me!!!

i not said easy but yes there is a full support for eny questions. you can call and instead of speand time, somebody goona give you good service! i wish sonar was like that but its so not like that. all supporte you have its the forum. you pay for software and you get what you payed for. im so happy with my purchase. im happy to know that ill have a phone number for any questions that ill have. also try to search on youtube about bpm change sonar. and search Same thing on protools and you will see how fast you get answers with protools. and with sonar you become crazy. you need to use with external software for bpm change etc. crazy. i know you like sonar but its not for me. also pro tools its not so complicated like you think. its for beginners and also for pro. you can read abut it. im not try to fight with you. its only my very poor experience and i cant work with a pro software that doesn't has a professional bpm change. with pro tools you do it easily. and also its mor profasional. find out what is better. sonar or prootols. search on google. good luck im leaving.

its no different in pro tools than it is in sonar.
Its in the elastic menu in pro tools and its in the clip inspector in sonar.
just save us all the hassle of reading threw your some what "painful to read" comments and be real.
 
there is no difference. your utilizing clip properties to change audio pitch.
if your beef is with support, I can respect that. but be aware pro tools support isn't as good as you think it is.