I had some friends over to listen to my rig last night and one of the guys called me a snob just because I like to listen to my tube amp in Ultralinear mode instead of pure Triode mode. That was a first for me. :p
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Vist our Online StoreI had some friends over to listen to my rig last night and one of the guys called me a snob just because I like to listen to my tube amp in Ultralinear mode instead of pure Triode mode. That was a first for me. :p
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You have Ultra Linear mode? I am sorry but thats downright snobbish in my book, and then you rub your friends noses in it like that? Does arrogance know no bounds these days?:p;)
j/k... I like my sound as pure as i can get it too. They were just jealous they cannot appreciate the same in their own homes...:)
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Benghazi was more than just FUBARED...
Ultralinear vs Triode mode, I haven't heard that debate in a long time. Now what about those who prefer Pentode mode? I always thought that using a pure triode was very snobby when most of us could only afford to triode strap a pentode.
Last edited by xcapri79; 05-03-2009 at 09:48 PM.
Ultra-Linear would be, in most snob hifi circles, the equivalent of marryin' your cousin, havin' a rusty pickup on concrete blocks in the front yard, and some houn' dogs bayin' on the porch of the double-wide.
:-)
Single-ended Class A no NFB and a power supply that could choke a rhinoceros -- for 1 watt per channel, or less. Now you're talkin' snob...
http://www.the-planet.org/nnetg.html
Not snobs... nope, not us...
all the best,
mrh
I have no idea what this ultra linear triode pentode modular mode is. Is this audiophile vocab? I am not there, what the hell is this?
Seriously,
Halen
Yep !
To all of the above....
I also found that it depends on what type of music you are listening to, and what tubes you are running, and alot of other variables.....
I usually listened to my V12 in UL mode
Speaks make a big difference also....
if you are into silky sweet mids, Triode is they wat to go,
UL seems to give much more across the range output power
IMO
at least the `ol V12 seems that way
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"He who fights with monsters should look to it that he himself does not become a monster. And when you gaze long into an abyss the abyss also gazes into you." Friedrich Nietzsche
Triode mode means wiring a pentode or a "beam power" output tube to operate in the same manner as a triode. This is intrinsically more linear but less efficient (i.e., less output power) than exploiting the extra grids (screen and suppressor grids) in a pentode. Here's a relevant thread:
https://www.polkaudio.com/forums/sho...d.php?p=832643
also: http://www.webace.com.au/~electron/tubes/triode.htm
Ultralinear mode is a particular application of feedback from a tap on the output transformer back to the power pentode to flatten frequency response and reduce distortion (THD) at any given power level. I b'lieve it was invented by David "Dynaco" Hafler (certainly looks like it).
http://www.webace.com.au/~electron/tubes/ul.html
You might also want to look at pp 20-27 of http://www.anthemav.com/oldsitev1/pdf/taste.pdf
Last edited by mhardy6647; 05-05-2009 at 08:38 AM.
all the best,
mrh
best bet: build your own...
all the best,
mrh
Whichever one you listen to means you're a freakin geek!
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Hey man, maybe your friend is jealous of your set up. Snob? No way. Snobs are usually into triodes. The lower the power output, the more snobby lol:D.
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Sunfire TGP III PrePro, Sunfire Cinema Grand Signature 405wpc 5 ch. Amp,Rotel RCD-1072 CDP, Onkyo TA2600 Tape Deck, Pioneer Elite 47-A DVD, Sony 32" XBR TV, Polk RTA-8T Main Speakers, Boston VR-920 Center Channel, Boston PV-600 Subwoofer, Polk DSW 400 Subwoofer, Polk FXi-3 Surround Speakers
Ern Dog's Computer Audio Rig
Macbook Pro/Amarra version 4318
Empirical Off Ramp 4
Chord QuteHD Dac w/MCRU Power supply
Placette Active Preamp
Coincident Dragon MK I tube mono blocks
Tyler Acoustics Linbrook Sig. System
Anti-mode 8033 sub EQ
JL Audio Fathom F110 Sub
Running Springs Haley conditioner & Porter Port receptacle
Placette Audio IC's & speaker cables
Audience Power cords
GIK Room Treatment
Sennheiser HD-600
I really can't beleive that you would even own an amp with the, dare I say it, triode option switch. Just having that switch in the same room makes it possible for you to do the unthikable and ... I hate to consider the possibilities, the lose of stature, the possible expulsion from the Country Club. Quickly have it modified so you are not tempted. Triode mode has ruined so many who's futures were bright.
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