Old 10-28-2008, 02:55 PM #1
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Default vacuum tube or transistor???

questions is refering mostly to guitar amps, but anything goes...


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Old 10-28-2008, 08:18 PM #2
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Default Re: vacuum tube or transistor???

where's the "lolwut" option ;D

but seriously most people I know love tube amps but they are pricey (I'd build one myself but it needs high voltage components and such)
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Old 10-28-2008, 08:56 PM #3
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Default Re: vacuum tube or transistor???

For the electric guitar purists there is nothing like vacuum tubes. The response is continuous where digital circuitry is a stepped response. There are tons of codec algorithms that reproduce sound in different ways but the basis is always stepped. Most could never tell the difference, however.
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Old 10-28-2008, 09:54 PM #4
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Default Re: vacuum tube or transistor???

Nothing like the sound of a true tube amp. However, the thing thing them is that they need to be cranked n order to get the effect to the fullest, try cranking a 100w Marshall JCM head with decent tower and try to play...amazing...but f'in LOUD.

Since I play in my house i have a smallish marshal 30w which is fully digital but comes with FDD (frequency dependant dampening IIRC), which like frothy said is an algorithm used to achieve a nice tube sound. TBH at normal levels I would be hard pressed to find a difference between it and a tubed one. This is why I prefer my current digital amp to a tube one, this is just my opinion based on my situation, if I was playing in a band or was in a situation where I needed something louder a tube would be the only thing on my mind.
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Old 10-30-2008, 03:05 AM #5
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Default Re: vacuum tube or transistor???

my friend has a marshall half stack. it broke the window in his room. also, you can hear it 1/4 of a mile away at walmart while it is in his house. it shoulds great with a les paul.
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Old 10-30-2008, 06:37 PM #6
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Default Re: vacuum tube or transistor???

I've never tried an amp with tubes :-/, I've got a 15W Marshall and a 300W bass amp, great sound when you feed the Marshall through the bass amp 8-) Maybe I'll pay a visit to the guitar store at the weekend though 8-)

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Old 12-30-2008, 09:22 PM #7
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Default Re: vacuum tube or transistor???

Guitar Amps: tube.
Normal Amps: if $ are available tubes, else class-A fet stages
Tesla coils: tubes. only tubes.
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Old 01-30-2009, 02:19 PM #8
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Default Re: vacuum tube or transistor???

mosfet
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Old 01-30-2009, 02:46 PM #9
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Default Re: vacuum tube or transistor???

Tubes all the way baby... Here's the pitch circuit for the subminiature tube theremin I'm building... (That pic is old. The pitch circuit is done. Now the Volume control is on the breadboard )


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