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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Help with Shallco Ladder Attenuators posted by LouD'A on March 20, 2007 at 10:16:26:
My Shallco attenuator switches in 2 resistors per step. I'll assume the 2 connections you mention are the 2 "posts" I'll reference below.1. Connect one post to common(gnd) on both RCAs.
2. Connect the other post to signal input from 1 RCA. Which post is which depends on how the resistors were installed. Full counter clockwise position should pass no signal.
3. The center points on ALL resistor pairs must be tied together. I used a continuous piece of magnet wire. Connect this to the RCA signal output.
Best Regards,
cm7
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Follow Ups
- Re: Help with Shallco Ladder Attenuators - CM7 07:11:40 03/21/07 (3)
- Re: Help with Shallco Ladder Attenuators - LouD'A 05:57:27 03/22/07 (2)
- Re: Help with Shallco Ladder Attenuators - CM7 09:19:56 03/22/07 (1)
- Re: Help with Shallco Ladder Attenuators - LouD'A 09:47:01 03/22/07 (0)
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