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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: Reason for the muting relay on the Tjoeb??? posted by Paul Star on May 20, 2000 at 04:08:15:
Yep the noise (very little caused by leaving muting transistors out is replaced by relais noise, clever NOT. As it cannot mute the whole time (no sound) I do not think it offers any protection against voltage spikesJust a qustion: what kind of opamp does the tjoeb use ??
the cd67 is allready very veiled when compared with a modded version..
I suggest you do something along the lines of the TNT-audio article by Thorsten..and AFAIK powersupply is pretty cruial if you use a better opampPersonally I like the approach of the Rik Stoet modded Marantz cd5000 better, here the whole opamp section is replaced (with glassware)instead of daisy chaining it with a valve outputstage. I haven't heard it yet though. Same price as a tjoeb though.
Joost
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Follow Ups
- BBrown and relays - Riphagen 06:46:50 05/20/00 (6)
- Re: BBrown and relays - Pär 01:55:36 05/22/00 (3)
- How to make a "Tjob" and are there Op-Amp's? - Thorsten 03:04:18 05/22/00 (2)
- Re: How to make a "Tjob" and are there Op-Amp's? - Pär 04:21:39 05/22/00 (1)
- Re: How to make a "Tjob" and are there Op-Amp's? - Thorsten 05:14:24 05/22/00 (0)
- BBrown opa2604 - Paul Star 09:48:38 05/21/00 (1)
- cd5000 - Riphagen 11:44:56 05/22/00 (0)
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