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Studio
SchematicsOnline schematics for assorted Mic Preamps, Compressors,
F/X and assorted Studio & Music Electronics

Why
Tubes Sound Better

ST70 Troubleshooting
& Triode Connecting Information

ST-70
Mic Preamp Project

Altec
Page

Dusty
Files I

Dusty
Files II

EIA-RETMA Codes for US
Electronic Parts

Area
51

Mega
Ongaku!

Old
Tube Ads

Why
Tubes Sound Better

ST70 Troubleshooting
& Triode Connecting Information

RAT Tube
Tester Project By Steve Bench

So you
want to open a tube factory?

Qualty
Control in Radio Tube Manufacture

Some
Aspects of Radio Valve Manufacture

Practical
Considerations in the Design of Low Microphonic Tubes

The
Manufacture of Vacuum Detectors

Vacuum
Insertion of Heaters

Mass
Spectrometry in Electron Tube Manufacture

Materials
for Vacuum Tube Manufacture

Anode
Materials for High Vacuum Tubes

Triode, USA

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