jconvolver 0.8.7-1 (ia64 binary) in ubuntu maverick

 Jconvonlver is a Convolution Engine for JACK using FFT-based
 partitioned convolution with multiple partition sizes.
 It can execute up to a 64 by 64 convolution matrix
 (i.e. 4096 simultaneous convolutions) as long as
 your CPU(s) can handle the load.