A Christmas Present to Myself – Vector Network Analyzer (2014)
https://axotron.se/blog/vector-network-analyzer-a-christmas-present-to-myself/
#HackerNews #A #Christmas #Present #to #Myself #– #Vector #Network #Analyzer #(2014) #vectornetworkanalyzer #Christmasgift #techblog #DIYelectronics
My Soviet Germanium PNP class A transistor audio amp works! Needs a little tuning but sounds pretty good! Definitely “old Fi” rather than hifi but that’s what I wanted. This was based on a circuit from MIT but seriously modified b/c of the transistors I had available. I’ll post a schematic. Very happy I got this working well!
Transistors are 2x MP-39 for voltage gain and 2x P-214G Darlington power transistors driving 8ohm cheap speakers.
#diyelectronics #electronics #audio
Fix HDMI-CEC weirdness with a Raspberry Pi and a $7 cable
https://johnlian.net/posts/hdmi-cec/
#HackerNews #FixHDMICEC #RaspberryPi #TechHacks #DIYElectronics #HomeTheater
I'm hosting Fur Face soldering workshop this Saturday at Pedal Markt in Berlin NK.
It's a beginner-friendly soldering and pedal assembly workshop. You build a fuzz and get to experiment with different transistors and biasing to get different sounds.
https://pedalmarkt.com/collections/upcoming-workshops/products/build-a-fur-face-soldering-workshop
#electronics #diyelectronics #soldering #music #diyeffectpedals #diyeffects #synthdiy #berlin
I'm hosting Fur Face soldering workshop this Saturday at Pedal Markt in Berlin NK.
It's a beginner-friendly soldering and pedal assembly workshop. You build a fuzz and get to experiment with different transistors and biasing to get different sounds.
https://pedalmarkt.com/collections/upcoming-workshops/products/build-a-fur-face-soldering-workshop
#electronics #diyelectronics #soldering #music #diyeffectpedals #diyeffects #synthdiy #berlin
Hosting an overdrive pedal soldering workshop next Sunday, August 30, at Pedal Markt in Berlin Neukölln.
https://pedalmarkt.com/collections/upcoming-workshops/products/build-an-overdrive-soldering-workshop
The pedal is a color and texture device. With different clipping and brightness options it can act as a boost, an overdrive or a distortion. It stacks well with other pedals, responds to your playing and is a classy beast all around!
#diyelectronics #soldering#Berlin #solderingworkshop #synthdiy #pedalsandeffects
Hosting an overdrive pedal soldering workshop next Sunday, August 30, at Pedal Markt in Berlin Neukölln.
https://pedalmarkt.com/collections/upcoming-workshops/products/build-an-overdrive-soldering-workshop
The pedal is a color and texture device. With different clipping and brightness options it can act as a boost, an overdrive or a distortion. It stacks well with other pedals, responds to your playing and is a classy beast all around!
#diyelectronics #soldering#Berlin #solderingworkshop #synthdiy #pedalsandeffects
