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The Lab
Summing again: V475 box / pics
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[QUOTE="Holger, post: 467927, member: 3058"] Since a couple of people are still interested in summing boxes, I'd like to post my latest (and last) summing device here: [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/front.jpg[/IMG] It's a 18 channel (2x8 per sub-d plus two additional rear inputs) summing box with a Neuman V 475 2C summing amp. I used Volker's POSPSU. [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/guts-2.jpg[/IMG] I've designed a little PCB that holds the resistors for channel 3-8 plus the 'daisy-chain' connectors. One can connect as much 8-channel PCBs as wanted. [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/PCB-1.jpg[/IMG] The resistors for the swichable first two channels of each PCB are soldered directly to the switches. [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/guts-1.jpg[/IMG] Some details: [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/rear-1.jpg[/IMG] [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/rear-2.jpg[/IMG] [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/detail.jpg[/IMG] [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/logo.jpg[/IMG] [IMG]http://audiofor.tv/diy/ProjectFotoFolder/neumann/front-1.jpg[/IMG] [/QUOTE]
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The Lab
Summing again: V475 box / pics
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