Fethead
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pingpongcomputer
Well-known member
DiyRe makes a nice 2 channel booster kit for $100, matched fets, runs on phantom power. Costs a little more than buying a PCB and sourcing everything yourself, I built one and like it though.
www.diyrecordingequipment.com
MB2 Stereo Mic Booster Kit
Get the most out of your ribbon and dynamic mics in the studio or for your podcast. The MB2 is a two-channel inline mic booster with better performance than more expensive competitors. Boosted performance. Sometimes ribbon and dynamic mics need a little more gain than a typical mic preamp can...
www.diyrecordingequipment.com
Had a buddy draw this up for me and I’ve made a handful. Make sure to test and match your transistors. I used these
Feral Feline
Well-known member
No.
When you look at datasheets for BJTs you'll see "hFE" listed.
When you examine JFET-datasheets, there is a curious absence to the term "hFE".
JFETS, matching etc.
There are a number of projects here that require JFETS, my electronics knowledge is still in the painting by numbers phase with the odd glimmer of dawning realisation, that I'd hesitate to describe as understanding! So please humour me if I ask a few, probably, dumb questions about JFETS First...
forum.pedalpcb.com
What's All This Matching Stuff About? - part 1
People talk about matching transistors, but what do they mean? There are a few instances in pedal circuits where matching transistor parameters to each other or to circuit requirements is essential for proper performance. 1. FET-based Phase-Shifters Many Phase Shifters used JFETs as...
forum.pedalpcb.com
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