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#1 |
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diyAudio Member
Join Date: Jan 2004
Location: Minnesota
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Here's what I want to do:
Develop a pre-amp with about 8-9 voltage gain using just transformers (preferably nickel). Use tubes to get decent input and output impedance. question is should i: A) go with transformer / tube / transformer B) tube / transformer / tube? I will use cathode followers. ideas?
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#2 |
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diyAudio Moderator
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Input transformers handle signal at lower level and can achieve better common-mode rejection than output transformers. So that's the best place to put it. A cathode follower presents a nice, easy load and can be designed to do a fine job as a buffer for reasonable cable/amp input loads.
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