How do I create sub bass drops?

Hello--

I just got a Roland SPD-S sampling pad and I'm trying to figure out how to create different sub bass sounds. Do I need to music editing/production program for this?

Or is there a site or CD I can buy that has these type of samples. I'm looking to make electronica beats.

Any help is appreciated.

Thanks.

Matt



I don't kow anything about

I don't kow anything about the Roland sampling pad but pitch bend on your synth/controller will do it, or alternatively, assign the synths mod envelope to the pitch control.

I haven't tried this but maybe an editing program like Soundforge will give results if you load in a lengthy bass sample and automate a pitch bend?

Hope this helps...:)