I wanted to measure the impedance of some transformer windings and chokes to optimize some circuits that I'm working on, and found some...
It boils down to inductance. The 10k:10k will have enough inductance so that if you terminate the secondary with a 10k resistor, the primary will...
It's the voltage rather than the current that makes it scary to work on. The current is fairly low. I worked on a Mjolnir KGST with a similar...
I don't know the exact details of your implementation, but this might not work as you would expect either. If you run your volume control at the...
I'd skip the caps if you're after sonic transparency. This Rane Note may give some insight. https://www.ranecommercial.com/legacy/note110.html...
I'm working on a PCM56 DAC and am measuring some odd behavior. I've seen this in some commercial DACs, so was wondering if anyone here could shed...
Love the schematic. :) Is getting a bit more gain out of the SRPP stage an option? The impedance ratio is actually the square of the turns...
I haven't heard that particular Lundahl, but the (cheaper) ones that I have heard sound at least three times better. Cinemag makes many products...
I'm not one to tell someone what to hear, but I think that's painting a category of passive components with a broad brush. My experience mirrors...
I just finished up a low noise preamp to be used as a frontend for an audio analyzer. It's based on the principles outlined here:...
I came across an excellent study on current noise measurement in resistors and thought it might be relevant to this thread....
This is great data, thank you for putting these pots through such rigors and sharing the results! I've found it exceptionally difficult to measure...
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