I put together a quick 1U module version of the NE-10400/10500
(GX-1) filter. I'll have it at AHMW this weekend, where Stooge Larry will
provide a panel I can actually mount the switches on. ;) (Orange switch
is HP/LP mode select, green switch is full or half keyboard tracking...a
Yamaha thing where they seem to like to operate the HP filter at 1/2
tracking of the LP filter...)
http://www.cs80.com/gx1_module.jpg
Yes, if you look closely you see that I just made a host board to plug
the submodule into. And not a single op-amp anywhere...
Crow
/**/
(GX-1) filter. I'll have it at AHMW this weekend, where Stooge Larry will
provide a panel I can actually mount the switches on. ;) (Orange switch
is HP/LP mode select, green switch is full or half keyboard tracking...a
Yamaha thing where they seem to like to operate the HP filter at 1/2
tracking of the LP filter...)
http://www.cs80.com/gx1_module.jpg
Yes, if you look closely you see that I just made a host board to plug
the submodule into. And not a single op-amp anywhere...
Crow
/**/