• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

How's your bench, what's your favorite setup/tool ?

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Sorry for that maybe kinna "trivial" question, but there's allways good ideas underneath I think.

Here's mine, a usefull test bed/setup i like having is:
> An AC mVmeter that I can connect everywere (from 1mV/-60dBm to 300V/+50dBm) which, through its internal amplifier is feeding the oscilloscope (also connected to the source, this is the bottom scope)
> An AF wobulator (is this the right translation of the french wobulateur ??? it's home made with a returm amplifier) connected X/Y to the upper scope (which also serve as a component tester)
> Maybe I can also mention, the X/Y on power grids trick for phase inverters testing.

this setup provides me a great gain of time compared to before.

any tricks to share ?

(don't trust too much the picture, this place is most of the time a mess )😉
 

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Dell Inspiron 9300 notebook with Tascam US-122 sound adapter, Hitachi V-555 oscilloscope, Wavetek 154 signal generator, HP 4000 vacuum tube voltmeter, Marconi TR 2091B noise generator, couple of handheld voltmeters, Atten F1000-C frequency counter. And lot of transformers, tubes, transistors, capacitors, etc... Soldering tools 30W, 60W, 120W.

Your mess looks like a good setup to work, I'll not post mine, it is the real mess. 😉
 
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