Burson Soloist 3X Grand Tourer Head Amp/Pre Amp w/Sub out - 10W XLR
Sep 22, 2022 at 10:58 AM Post #1,577 of 2,325
I listen to jazz at low volume too. I have my amp placed below a shelf and it masked the fan noise enough to where I do not hear it.
I got mine in a shelf beside a bean bag and I don’t hear it. Granted, I use air conditioning for comfort and that’s more audible than the GT
 

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Sep 22, 2022 at 11:57 AM Post #1,578 of 2,325
Been using the amp for about 3 weeks now and have never heard the internal fan. It's approximately 3ft away from me standing vertical. Using open backs + low gain - don't hear it with music on or idle. Maybe I should check to see if the fan is even turning on!
 
Sep 22, 2022 at 12:53 PM Post #1,579 of 2,325
I've been using my GT for about a month and the fan noise is barely audible. I don't find the fan noise obtrusive at all.
 
Sep 23, 2022 at 12:21 AM Post #1,580 of 2,325
SILs have been opening up. At first I didn’t hear any improvement from my Sparkos ss2590 + ss3602 combo but I’m hearing improvements over the past couple of days. How long have your SILs burned in before they sounded ideal?

These op amp upgrades (ss2590+ss3602, or ss2590 + SIL 994) are definitely top tier improvements over stock.

90ADF4D1-33D2-4D70-B880-9477C9C7263D.jpeg
 
Sep 23, 2022 at 1:51 AM Post #1,581 of 2,325
SILs have been opening up. At first I didn’t hear any improvement from my Sparkos ss2590 + ss3602 combo but I’m hearing improvements over the past couple of days. How long have your SILs burned in before they sounded ideal?
I'd say minimum 50 hours, 100 hours for good measure.
 
Sep 23, 2022 at 4:18 AM Post #1,582 of 2,325
Sep 23, 2022 at 4:19 AM Post #1,583 of 2,325
SILs have been opening up. At first I didn’t hear any improvement from my Sparkos ss2590 + ss3602 combo but I’m hearing improvements over the past couple of days. How long have your SILs burned in before they sounded ideal?

These op amp upgrades (ss2590+ss3602, or ss2590 + SIL 994) are definitely top tier improvements over stock.

90ADF4D1-33D2-4D70-B880-9477C9C7263D.jpeg


replace the bursons with Orange Dual op-amps...thank me later
 
Sep 23, 2022 at 4:39 AM Post #1,584 of 2,325
replace the bursons with Orange Dual op-amps...thank me later
I’ll make a note of this for perhaps a next iteration. I did read reviews that the Orange has some similarities to ss3602, though ss3602 draws more power and can reach a higher Class A current level (quite a match for GT). For now I think I need time to burn in the SILs and appreciate this 3rd configuration after enjoying ss2580+ss3602 the past few weeks.

With the Burson op amp rolling for the Susvara, and tube rolling with the new Cayin Ha-3A for the Elites, there’s So many permutations to play with! Audiophile itch is well scratched.
 
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Sep 24, 2022 at 4:25 PM Post #1,585 of 2,325
Anyone that ends up playing with op amps and has extenders on the V6's, or I suppose any op amps, make sure the op amps are properly attached to the extenders. My headphones sounded fine but I ended up having static noise coming from my right speaker in preamp mode. Ended up being the cause of a V6 not being properly seated on an extender by just a hair.
 
Sep 26, 2022 at 10:30 PM Post #1,586 of 2,325
I'd like to try a few of these configs and am looking to order the SS2590's, however I have a couple of questions:

https://sparkoslabs.com/product/pro-discrete-op-amp-ss2590/

is $60 for one or two op-amps?

do I need to buy any of those extra adapter boards at the bottom of the page?

Thanks!
 
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Sep 26, 2022 at 10:33 PM Post #1,587 of 2,325
replace the bursons with Orange Dual op-amps...thank me later
are you suggesting replacing all six stock burson opamps with six Orange Dual op amps? if not , what exact config are you suggesting? thanks!
 
Sep 26, 2022 at 10:44 PM Post #1,588 of 2,325
Sep 26, 2022 at 10:53 PM Post #1,589 of 2,325
Your answer is here.
thanks! I just bought the sparkos ($257 shipped) and the 994Enh-Ticha Dual ($192.25 shipped)

where can I get those extensions that I saw in the pictures? I'm assuming I'll need those to relocate the stock red opamps?
 
Sep 26, 2022 at 11:00 PM Post #1,590 of 2,325
thanks! I just bought the sparkos ($257 shipped) and the 994Enh-Ticha Dual ($192.25 shipped)

where can I get those extensions that I saw in the pictures? I'm assuming I'll need those to relocate the stock red opamps?
Yeah you’ll need a pair of those extensions depending on the configuration. Burson sells them from their website.

You might find other Burson-branded extensions elsewhere (like I have, from an online store here in Asia).
 

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