I hope this is the right place to post. This is the plan for a QRD37 difusser I build for the studio. (286Hz-7644 Hz). A carpenter made the parts for me and I put them together. A little more weight that I´d like but I guess it could use lighter wood ( these are cheap DM ).
Units are metric and it could be made any size ( if weight is not a problem ). The important thing is slot number (36) and depth secuence:
0.8-3.3-7.5-13.3-20.8-30-10-22.5-5.8-21.6-8.3-27.5-17.5-9.1-2.5-28.3-25-23.3-23.3-25- and so on...
The secuence is simetric.
The frame of the difusser acts as slot 0 when you put two difussers together (It´s half the width of a slot) .
It doesn´t draw any current and no soldering parts inside but I thought maybe somebody could find use for it.
Units are metric and it could be made any size ( if weight is not a problem ). The important thing is slot number (36) and depth secuence:
0.8-3.3-7.5-13.3-20.8-30-10-22.5-5.8-21.6-8.3-27.5-17.5-9.1-2.5-28.3-25-23.3-23.3-25- and so on...
The secuence is simetric.
The frame of the difusser acts as slot 0 when you put two difussers together (It´s half the width of a slot) .
It doesn´t draw any current and no soldering parts inside but I thought maybe somebody could find use for it.