Hello,
I am new to Labview and Speedy-33. We currently working on a small project using biquads on the Speedy-33. For the moment, it work perfectly. Ideally, I would need 48 biquads to implement stereo octave band filters. I think that the DSP capacity limit is more about ~18 biquads (with a sampling rate 36kHz), at least according to my experience. Using 18 biquads, I think that I get some glitch indicating the max DSP capacity?
Does 48 biquads seems impossible on a single Speedy?
What would indicate me that I am exeeding the DSP capacity at 36kHz? What is the biggest filtering operation we can imagine on a Speedy-33?
Also, what may reduce my capacity is that use a table to store my coefficient. Maybay the routing of this table (with supplementary "index array" to extract the proper coef) consume even more computing time?
Thank you,
