Thank you for that I hadn't thought to look...
something interesting, when 1vac was applied with only the first stage bypassed
the result was pretty close to the last data, 1.14 vac
when both where bypassed the signal present at the inverting grid dropped to 0.85 vac.
the tone seemed closer to the single unbypassed cathode resistor,
a bit more blur and more gain.
simple circuit with a lot of options
fixed bias and paraphase inverters
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Andy Le Blanc
- Posts: 2582
- Joined: Sat Dec 22, 2007 1:16 am
- Location: central Maine
Re: fixed bias and paraphase inverters
lazymaryamps
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renshen1957
- Posts: 498
- Joined: Fri Feb 20, 2009 8:13 am
- Location: So-Cal
Re: fixed bias and paraphase inverters
Hi Andy,Andy Le Blanc wrote:Thank you for that I hadn't thought to look...
something interesting, when 1vac was applied with only the first stage bypassed
the result was pretty close to the last data, 1.14 vac
when both where bypassed the signal present at the inverting grid dropped to 0.85 vac.
the tone seemed closer to the single unbypassed cathode resistor,
a bit more blur and more gain.
simple circuit with a lot of options
That is very interesting, thank you for checking. Interesting effect, and as you say a lot of options.
Best Regards,
Steve