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Valve amps from 1950-60

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Shaun:

--- Quote from: Serious on May 08, 2018, 11:06:29 AM ---
--- Quote from: Clock'd 0Ne on May 07, 2018, 12:26:50 PM ---I know nothing of the workings of them, only that you supposedly get a rich analogue sound from them. I'd love to try one some day.

--- End quote ---

Then I am very suspicious of all the hype surrounding valves, the reason technology moved away from them was they are big, costly and inefficient. The sound might be pleasing but is it more accurate? The argument sounds very much like the £5000 per metre zero oxygen copper cable is better that £5 per metre copper cable. Then in most cases people are pumping a digital signal through valves.

I'm not arguing that you shouldn't use one with a genuine1960s guitar, they were made for each other and give a distinctive sound.

--- End quote ---
I have no experience of vintage tube amps but I do have 2 modern headphone tube amp’s, one on my HTPC  (which is the main one I use for music listening) and a cheaper one of my gaming PC.

I do enjoy the sound tubes give to music, the set I'm using on my HTPC at the moment are new old stock USSR tubes made in the 70/80’s for the nuclear program https://www.ebay.co.uk/itm/LITTLE-DOT-MK1-MKII-MK-III-HEADPHONE-AMP-ULTIMATE-VALVE-TUBE-UPGRADE-UK-STOCK/252130624590?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

Serious nobody pumps a digital signal through a tube amp it would be gibberish :P (or speakers/headphones for that matter) that is what a Dac or sound card does turns a digital signal to analogue.  As for accuracy (outside of the recording studio) for 99% of people who listen to music a more soft sound is often better than 100% accuracy. I have quite a large collection of high bitrate 24 and 32 bit audio and some gets quite fatiguing to listen to after as little as 10 minutes at my normal listening volume. The tubes I'm currently using opens up the soundstage, tightens up the bass (makes it more defined) and tone down sibilance and makes the sound a lot more pleasing on the ear.

bear:
Yes Shaun it is a more pleasing sound.   The now run preamps at 9 volt but with a tube ! Some russian tubes are good, like Sovtek.  I am menber of Radiomuseethttp://www.radiomuseet.se/butik/index_ror.html there I can by almoust any old used Tube :)  Philips, RCA, Telefunken etc. all good tubes. Which kind of tube in your amp ?

Shaun:
 My amps will take EF91,EF92, EF95, Mullard’s, RCA and GE where the ones that stood out as quite a bit better than the stock tubes. The ones I linked above I liked the most, they where the best all-rounders and reasonably price compared to some of the others, I have been using them excursively for over 12 months, I’m now on my second set, the first lasted about 9 months of pretty regular use.   

I’m quite lucky I have a friend who is a record collector, he lent me quite a few set's to try when I got my first tube amp a couple of years ago.

bear:
Ok  Voskhod with a tube type from 1942  :) (used ones between 3-4 Euro at radiomuseet) this german moved to sweden with his stuff https://phonobar.se/

Serious:

--- Quote from: Shaun on May 09, 2018, 15:50:56 PM ---Serious nobody pumps a digital signal through a tube amp it would be gibberish :P (or speakers/headphones for that matter) that is what a Dac or sound card does turns a digital signal to analogue.  As for accuracy (outside of the recording studio) for 99% of people who listen to music a more soft sound is often better than 100% accuracy. I have quite a large collection of high bitrate 24 and 32 bit audio and some gets quite fatiguing to listen to after as little as 10 minutes at my normal listening volume. The tubes I'm currently using opens up the soundstage, tightens up the bass (makes it more defined) and tone down sibilance and makes the sound a lot more pleasing on the ear.

--- End quote ---

You should know what I meant, the analogue output from a digital device, such as a CD player. Some companies trying to sell very expensive valve amps claim they are much better, what they really mean is there is a lot of profit for them.

If you know what you have and how to set it up then great, a lot don't even bother trying to find out. Standard around here is a cheap system from somewhere like Currys :(

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