AADC Filters are here.

Advanced Active Dispersion Con

Music will sound more clear and detailed than you ever heard before. When you start your mix, live will become easier. Your Artist will feel free on stage and you just have to select one of the AADC presets in the dedicate HEIMDALL D1 system controller.
According to the patent pending Cadenbach AADC definition the result will be a flat Frequency and Phase response. This creates a linear phase system with an exceptional sound at almost any sound level.

2 way F.I.R. design.

Dipolar arrangement comprising 2 x 6.5 LMF cones
and 1 x 1 HF ring radiator drivers.

Together with AADC and the RVCW rotatable vertical curvature wave guide, DIANA can be used as line source with 95 horizontal dispersion or in case you rotate the wave guide horn as point source with 85 horizontal dispersion.
DIANA is mechanically designed to support vertical arrays containing up to 24 elements fulfilling BGV C1 regulations. To create curved arrays the splay angle between the elements can be set between 0 to 10 in 0.2 to 2.5 steps. Together with the cadenbach iD1com control and prediction software DIANA can be individually adjusted to any venue.

More then Adequate SPL with constant clarity even at full level.

You need high SPL but you want the sound and the imaging to be same as on low levels. With DIANA you can share the same sound with everyone at almost any level. Sound and dispersion stays to be at the same clarity level as you want all over the venue even at high SPL at about 135 dB peak. All that in a full self contained line array at ultra compact size and very low weight.