Filtering for the scheme is performed by a long, dual channel trough that contains various grade of gravel with the coarsest at the bottom (Sand Filter).

This type of counter is known as "dual channel" and can discriminate between radiation types and give separate readouts for each.

Adreno 320 inside the Qualcomm S4 Pro & Prime Series, with unified shader architecture and dual channel memory.

There was no dual channel (stereo) studio equipment at the time.

Output: Monaural, dual channel, stereo, and multichannel support up to 5.1 output.

That's dual channel ISDN speed!

In 1853 these were combined into a single fuze with dual channels, 2 inches long for howitzers and common shell, 1 inch for shrapnel.

In its tests, dual channel gave at best a 5% speed increase in memory-intensive tasks.

DDR should not be confused with dual channel, in which each memory channel accesses two RAM modules simultaneously.

And we can write up to 18 to 20 Mbps because it's much faster, more expensive memory, and because it's dual channel.