Hello, I'm just getting started with creating electronic music in Linux and I'm looking for a good sampler.  Specifically, I'm looking for a sampler that will allow me to assign a sample to multiple keys AND perform pitch-scaling without changing the duration of the sample.  I've tried Specimen and Renoise (both great pieces of software) but neither seems to automatically stretch/compress the duration of the sample to compensate for the pitch shift.  I look forward to hearing your suggestions.

Thanks!