P
Everything You Need to Know About Scanning Electron Microscopy (SEM) - valves Electronic Tubes
Not far from the birth of TEM, SEM was first developed in 1938 by Manfred von Ardenne (Germany scientists). the basic concept of SEM was actually delivered by Max Knoll (inventor TEM) in 1935. SEM worked depending on the principle of electron beam scans on the sample surface, and then the information that was obtained ...
Electric Guitar Tone: Pickups, Strings, Speakers and Tubes - valves Electronic Tubes
I. Electric Guitar Tone: Pickups and StringsThere are basically two types of pickups for electric guitars: single coils and humbuckers; and they sound completely different. Single coils tend to be softer and brighter (and electrical interference will cause them to hum); humbuckers tend to be louder and have much stronger midrange and bass response (and ...
Can different vacuum tubes change my guitar amp tone? - valves Electronic Tubes
Right now I'm using a Crate Blue Voodoo head with 2 Electro-Harmonix 6L6GC power tubes and 4 Electro-Harmonix 12AX7 tubes. The amp is compatible with EL34 tubes, but I've never tried them. The sound I'm currently getting is somewhat sizzly with moderate gain and lacks punch and/or personality with lower gain. Should I look into ...
