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Modular Amps
Egnater / Randall Modular Amps
12ax7 Preamp tube test (VIDEO)
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<blockquote data-quote="Rilke" data-source="post: 157078" data-attributes="member: 3746"><p>Tnjazz; Yeah, I think the tone (high-gain) in some way masks the characteristics of the tube, also I think that for one to hear the full flavor of each tube it would require more changes than 'just' the V1, even though it is considered the tube with most impact. Rob (Jaded Faith) suggests that the complexity of the amp is so high that the tube in itself plays a minor role cause it simply is a smaller part of the circuitry than in a simpler amp. </p><p></p><p>My amp is out for the moment for a transformerchange (MM-output + mm choke), but when it comes back I'd be happy to make a repeat of the test with a cleaner sound, I would imagine it might yield a bigger difference. </p><p></p><p>As it stands the expensive NOS tube doesn't sound markedly better than the new sensor russian counterparts. And the difference is exactly so minor that it's not of any issue, at least with that particular tone <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="Rilke, post: 157078, member: 3746"] Tnjazz; Yeah, I think the tone (high-gain) in some way masks the characteristics of the tube, also I think that for one to hear the full flavor of each tube it would require more changes than 'just' the V1, even though it is considered the tube with most impact. Rob (Jaded Faith) suggests that the complexity of the amp is so high that the tube in itself plays a minor role cause it simply is a smaller part of the circuitry than in a simpler amp. My amp is out for the moment for a transformerchange (MM-output + mm choke), but when it comes back I'd be happy to make a repeat of the test with a cleaner sound, I would imagine it might yield a bigger difference. As it stands the expensive NOS tube doesn't sound markedly better than the new sensor russian counterparts. And the difference is exactly so minor that it's not of any issue, at least with that particular tone :) [/QUOTE]
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Modular Amps
Egnater / Randall Modular Amps
12ax7 Preamp tube test (VIDEO)
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