luvdunhill

Quote from: justin on Today at 02:09:09 PM ... The 1st 2 stages will become a small surface mount module Quote from: spritzer ... Sounds great.

justin: My vote is to try the Analog MAT02 for the front end. I think it sounds fantastic, if you lower the input impedance a tad. I cannot get any LSK devices, or I'd love to try them... Linear just ignores me :( I thought Newark was picking up the entire Linear line, but they don't seem to be selling them ... sigh... Also, this is strange (perhaps Kevin can comment) but in the KGSS it seems that the 2sa1156 positions sound better when closely matched. I matched all of my transistors like +- 2 hfe across both channels (yes, I had a lot of devices and even more spare time).. I swapped out the 2sa1156 for some 2sa1968 that weren't matched at all and then played around with a matched pair and went back and tried unmatched 2sa1156... i swear I could tell the difference... very strange.

yup, I've built one of those

my KGSS supply is dual mono... it's adjustable to 500 V. I'll keep you posted I will have pabbi1's BH to compare with once it gets done.

hey, totally off topic, but I see in your sig you have a Lector CD player. I have a good friend that has a 7t and I really like it. How does it compare with your modded Denon source? Have you heard the 7t?

Ori has even contacted me in the past, once after I posted meet impressions and forgot to mention anything about someone with his modded stuff at a meet and once when I posted something about TOTL DACs.

There is an important difference between the schematic and an actual implemented amplifier. The KGSS schematic leaves lots of room for tweaking, whether increasing the standing power of the amp, or using a different power supply, using a different dual transistor in the front end, etc. all three I've done. The result is no where near the original. Same with the ES-1 versus the schematic from which it was born. Not to nit-pick, if you're comparing the Headamp KGSS versus the Singlepower ES-1 that's fine. They are rather static entities, despite all Mikhail's "options". I think one day we'll see a big-bad KGSS make a come-back... it's a great design and the first time I heard it I fell in love with it, even comparing it with the Blue Hawaii. It's no coincidence that the KGSS is the starting point for the new KGST as well the TakeT amplifier that KG proposed.

if you ever need a very good xlr->rca adaptor, check out the ones that BAT makes. They're excellent quality.

congrats! I cannot wait to see steps 5-12

so, I'm staring at http://www.fastener-express.com trying to add some replacement screws like the above to my order, but cannot for the life of me find them. Any ideas?

nm.. makes sense

nate: there should be a way to take a stop out of the rotary switch and then just add a third jack to back and then wire that to the newly created position. Are you going to try this? Also, what do you guys think of the Audio Note copper foil caps? Thinking about throwing those in there. I originally had the Jensen's and didn't care for them. I just finished getting the old leads out and the solder cleaned up and ready for the new caps. I wish I could afford those new teflon Auricaps ... Also, any idea of the function of the axial electrolytics near the tranny?

In all seriousness, why not consider the new Synergistic line, Pranawire, Kubala-Sosna, etc.. there's lots of good stuff out there.

oohhh.. that type of inter-connect sorry, proceed.

that's a statement you want to make sure is surrounded with adequate context ...

just don't get that thing near the blowtorch!

I'm not as cool as Nate, but I'd say the pinched-waist Amperex 7062 input with 6BL7GT(A) tubes hits the spot with the 650/Zu. Also, the Sylvania 5687 (extra points for gold pin) work quite nicely with the 650/Zu.

ought? add that to my spelling grievance list

hYdrociTy++

heh, well tkam answered my question thanks ... it's nice to be here!

nate disregard my PM... nothing new there... time to experiment!

um, 560v? don't bother... i just tried it. I have a Stax cable that I'm going to put on them once I make sure they're not going back to Koss... I'm thinking about sending them in just for good measure before modding them

hey, why doesn't my PM outbox work? In fact, I'm not sure my PMs work at all ...

Al: I don't see how you have not bought the Koss ESP-950... man, those things are loud! They could easily double as computer speakers

ygpm