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Old 01-03-2018, 11:04 AM
Schau_ins_Regal Schau_ins_Regal is offline
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Join Date: Apr 2015
Posts: 269
Default Input Impendance Question

Hi,

I have a question to the electronics guys here.

Letīs say I have a K&K PWM and a Schertler Jam 100.

The K&K wants to see 1mOhm input impendance but the Schertler high-z inputs have 47kOhm.

What I read here several times is that many people just solder a 1mOhm resistor into the guitar cable from tip to ground.

I think in this case it wouldnīt change anything because the two resistors are now parallel which means the resulting resistance will be less than 47kOhm.

I think that 1mOhm should just be soldered to the lead of the jack but not to ground so that a series connection of the resistors is established.

Am I right or am I not seeing something here?
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