This is my latest patch:

prac.pd

sampler.pd

It needs any wav file beginning with a number such as "1.wav".

The problem I'm having is that it doesnt run efficiently and Im not sure what to do.
It plays back a sound file but when I need to load another file the whole patch freezes so much so that it stops the audio play for a moment. Its very annoying becuase I've spent a long time figuring out the patch and now It works it at the same time doesnt. Please may I have some help improving this to make it usable?

Many thanks,

J
Here are the samples I'm using with the patch
2.wav.zip 1.wav.zip