Ask is a dual attenuverter with a 1×3 buffered multiplier on the output of each channel.

The top channel is normalled to 5 volt, meaning that if you leave the input unplugged, you can use it as a CV source with a range of -5 to +5 volt.

The bottom channel is normalled to the top channels input.

The panel is made of anodized, black aluminium with laser engraved graphics. This combination is very strong, the graphics will never fade or tear.