These are items we don’t currently have in the building, however they're usually available from one of our many distributors. Please contact us here for an exact delivery date, usually 2-3 days.
Available on backorder
The WMD Quad Anti Aliasing Filter (QAAF) was conceptualized as the first expansion for the Phase Displacement Oscillator.
It is designed to eliminate aliasing and stair-step distortion from the Digital to Analog converters. We opted to make this a seperate module because it is useful by itself as well as coupled with the PDO.
WMD 4-pole filters
Channel to Channel Freq +-0.5%
Switched Capacitor Design
Butterworth Response Curve
Frequency Offset Knob
Low-Frequency Limit Jumper
Great for Pre & Post Filtering
Other Notable Things
The QAAF is 4HP.
Current consumption is 35mA for the +12 rail; 35mA for the -12 rail.
The depth from the back of the panel is roughly 40mm.
The QAAF is warranted for 12 months after purchase.