We are contemplating purchasing a ADZS-21489 EzBoard for use with Sigma Studio to build a prototype of a product we are working on. We need to run simultaneously two LMS adaptive filters with filter lengths around 1 sec (each) plus 4-6 static FIR filters with lengths around 250 ms at a sampling rate of 48kHz. We would like to do this with the built-in functionality of Sigma Studio for rapid prototyping. Is there a way to tell us if this is possible with this processor, or if there is a better product for this purpose? We need a minimum of 4 analog audio inputs and 4 analog audio outputs to test.