Virtual channels hold waveforms calculated from existing channels, as defined by user-supplied expressions. Calculations can be simple sums, products, differences or ratios of channels, or use mathematical functions. Like channel processes, they are applied dynamically both on-line and off-line.
Virtual channels have been extended to include spectral functions which can be used to show how a particular feature of the power spectrum of an input channel changes over time. This video tutorial shows how to generate banded power spectra using Virtual channels.
Registered in England: 00972132
VAT: GB 214 2617 96
Producer registration number: WEE/BD0050TZ
For our US customers, we can provide tax form W-8BEN, that identifies us as a UK company.