Frequency Domain Combinations

More complicated situations can be modeled by combining records in the frequency domain. These operations operate in the frequency domain on a selection of more than one measurement record, and produce a single record as output.

Warning: The frequency domain combinations are tricky to operate, in general, as they require impulse responses to be set "just so" in order to work correctly. We plan to address this in a future release, and the operations have been retained for compatibility reasons.
Convolve
This operation performs multiplication in the frequency domain.
Correlate
This operation performs division in the frequency domain.
logo