3 ms·
An IIR low-pass filter can be implemented with a delay measured in tens of microseconds. With regard to naming of high-pass/low-pass filters, it might help to
by nitrogen 10y ago
An IIR low-pass filter can be implemented with a delay measured in tens of microseconds.
With regard to naming of high-pass/low-pass filters, it might help to think of the opposite names (low-cut/high-cut). Pass is the opposite of cut/reject.