Resistors 1K*4
Don't forget cathode impedance when calculating resistance center.
Only important if you want symmetrical push and pull slew rates.
The lowest impedance is at the cathode (above the 1K*4 resistors),
but slew is not symmetrical here, so we look for the true center.
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Translated to simplified Chinese, then back to English with Google.
Still makes good sense. So I think this message can be understood.
Don't forget cathode impedance when calculating resistance center.
Only important if you want symmetrical push and pull slew rates.
The lowest impedance is at the cathode (above the 1K*4 resistors),
but slew is not symmetrical here, so we look for the true center.
---
Translated to simplified Chinese, then back to English with Google.
Still makes good sense. So I think this message can be understood.
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Google translate produces 为什么包括下面的低音增强130HZ左右 - 是，如果你的音箱放弃？
for AJT's question. I can't tell if this translation is sensible. as I'm a single language white trash American
Reversing the translation produces "Why include bass boost 130HZ below about - is that if your speakers to give up?" which is somewhat garbled. "Bass" here means "low audio frequencies, not the fish.
Looks like the middle stage of your amp is a combination of a "long tailed pair" differential stage and a SRPP style circuit.
for AJT's question. I can't tell if this translation is sensible. as I'm a single language white trash American
Reversing the translation produces "Why include bass boost 130HZ below about - is that if your speakers to give up?" which is somewhat garbled. "Bass" here means "low audio frequencies, not the fish. Looks like the middle stage of your amp is a combination of a "long tailed pair" differential stage and a SRPP style circuit.
Last edited:
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