I agree with KSS. when a copper clad FR4 blank board is being made they use epoxy to glue copper sheet to fiberglass board before it is etched. if you can replicate that factory process you will in theory have a repair that makes it like it was never broken. the hard part is to get the epoxy only on...

thermal shock can crack the silicon or the package. many IC's are plastic packages. some are ceramic. the ceramic has lower thermal resistance so it gets hot faster but it also has less of a problem with different materials expanding at different rates. silicon is not melting, it is cracking like gl...

that sprague cap is high end. those metal cans are high end. this could be a devi ever circuit or a ciat lonbarde circuit. it could be anything really but I don't see how someone could make something that has not already been done by one of these two people. devi takes any two transistor fuzz pedal ...

https://www.noisecom.com/products/components/nc100-200-300-400-series-chips-and-diodes not sure what the deal is with these. last time I checked, they would not sell to me. it is actually funny though because any bad actors will buy the fft equipment to develop the process in house using big batches...

Yeah your comment doesn't add up. Right now on Modular Grid, MI has 3 of the top 5 spots under their most popular modules list. I can't think of many other companies that have generated as much popularity and admiration in the Euro world as MI has. Its been a very creative and imaginative company s...

Try freesound.org then use software to convert between file formats. Try to get a sample that has the same sample rate as your target. If you convert 48KHz to 44 you will get unwanted aliasing in the result.

for more information
https://panthema.net/2013/sound-of-sorting/

not my video

Thanks for this. Do you happen to know if the previous editions of the Kramer book are suitable? They are waaaaaay cheaper than the newest edition. Also, yes. It makes me happy to hear how much joy these books have given you. And thanks for a few perspectives on how to *treat* the math learning... ...

@ Eatyourguitar - my current level of engineering is that I took calculus in high school, basically no engineering or science in college, and have forgotten all the calculus from high school. lol. if you are like me, you maybe forgot calc and algebra and trig. I had to suffer through calc 1 in coll...

I can give you a list of trans women in guitar pedals and synthesizers. I think there are many prominent successful businesses started by trans women. I am no expert but I am estimating that the percentage of trans women involved with synths and electronics is actually higher than it is in society. ...

Too bad they don't publish the mcu firmware for future troubleshooting... from what I read on muffs, %50 or %90 of people can't figure out how to compile and flash firmware even if they have the source code given to them. having a binary blob does not help you unless you are an expert with decompil...

well if you want to look at buchla stuff it would be edac or hirose connectors

vcoscope1.jpg if we find the line that best fits the data we see that the green line fits better than the red line. the green line is an exponential function moving backwards. this is a standard shape you see in laplace transforms that are pretty much a short way of writing down the result of all t...

use the same 2.54mm headers but put right angle standoffs on the side. the connectors that you think you want are like $35 each and you need two of them per card. the locking plastic tabs are typically for board to wire connectors. board to board connectors are friction or screw down because you can...

I stick a card over the resistors then I flip it over and slide the card out.

Sorry my mistake!

There are two major areas to study. One is continuous time domain signals and the other discrete time domain signals. That course is likely %100 continuous time domain signals for mechanical engineers studying vibration coupling and dampening used in bridges or car suspensions and finite material an...

Yes definitely something that involves soldering. If your VCO did not come with hard sync then that is pretty much the way it is.

If you want to try inventing a new knob and you provide me with an STL, I can 3D print the masters and cast some knobs in resin in a wide variety of colors or swirls. Any shaft type is possible but this is all experimental. I can do one knob for free just to try it but after that we would need to ta...

Daisuk wrote: ↑

Fri Sep 25, 2020 6:18 am

Check out the Worng Soundstage.

this is not a filter. it is rectifiers and mixers. OP is looking for crossovers, vocoders, band pass filters or EQ,

it requires reverse engineering and coding software that runs on the computer to do the file format conversion and data configuration. see if this scares you https://stackoverflow.com/questions/17598572/read-and-write-to-binary-files-in-c I read everything on all the links you posted. they reverse e...

this can be very complicated with a through zero vco or a quadrature VCO but super easy with a basic saw core VCO. all VCO have capacitors because all VCO have integrators to perform time functions that do integration in real time. hard sync is like shorting a battery to drain the battery. think of ...

You can buy cheap scopes that measure down to 1mV but only when the range is set to +/-250mV. The siglent scope for $400 can measure 500uV increments. After that you are spending $1250 for the pico scope which is not the best all around scope even though it is the cheapest 16bit ADC compared to a $4...

I don't think it is robots actually. there is a video of the order pickers at mouser. the conveyor belt might have some barcode activated routing but that is probably all there is. people do grab stuff off the shelf and put it in bags. they print the labels and put them on the bags. machine assisted...