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In Reply to: Re: Tube crossover: DIY or Off the shelf? posted by 45drive45 on September 30, 2002 at 03:27:41:
If you combined Steve Bench's and TubeCAD's ideas, you can easliy change xover points. With a 12dB xover you'd only need to vary 2 resistors (per channel) if you use a bipolar power supply. If you used a couple of those 11 position 4 pole switches from ebay you could have 11 different xover points. Just build it like a series stepped attenuator. olen
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Follow Ups
- Re: Tube crossover: DIY or Off the shelf? - olen 10:50:29 09/30/02 (1)
- Many thanks to all who posted; most helpful<nt> - gware 08:12:09 10/01/02 (0)