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- Users: ardgedee
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Geek Pulse: Geek desktop DAC/AMP by Light Harmonics
Thanks all, I'm good on the firmware now, but I think I need the DFU utility. I've got everything now. You all are great!- ardgedee
- Post #13,224
- Forum: Dedicated Source Components
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Geek Pulse: Geek desktop DAC/AMP by Light Harmonics
For now I think I only need the main board firmware and the DFU, since the display is about the only thing that seems to work.- ardgedee
- Post #13,222
- Forum: Dedicated Source Components
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Geek Pulse: Geek desktop DAC/AMP by Light Harmonics
Can anybody PM me a copy of the 2v0 or later firmware for the Pulse X Infinity? My DAC no longer works, the firmware is not available on LH Lab's support site, and I've had a service ticket open for literally a year waiting for a response.- ardgedee
- Post #13,220
- Forum: Dedicated Source Components
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OFFICIAL: 2017 North Carolina Meet
I don't have any contacts personally, but maybe get in touch with Gorilla Ears. They're in Greenville so it wouldn't be a major trip for them. Some of the RDU-area retailers might be worth reaching out to as well, like Moon Audio. I don't know if Night & Day Audio is still active (can't find...- ardgedee
- Post #35
- Forum: Local / Regional Head-Fi Meets, Parties, Get-Togethers
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OFFICIAL: 2017 North Carolina Meet
Any date in the new range works for me. Not (currently) planning on a guest. Will bring Geek Pulse, McIntosh MAC 4100 receiver, and Koss ESP-950 headphones. Probably other stuff too but those for certain.- ardgedee
- Post #33
- Forum: Local / Regional Head-Fi Meets, Parties, Get-Togethers
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KOSS ESP-950 Thread
I've mentioned in this thread before: I'm happy with mine. It's reasonably transparent, which means you still need a good amplifier behind it. One of the best headphone rigs I've ever heard was a Moth -> WEE -> HiFiMan Jade, which gives me confidence that if I scale up my system, the WEE can...- ardgedee
- Post #2,597
- Forum: High-end Audio Forum
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Anything happening in North or South Carolina?
I'm in Durham and up for a meetup. I can drive a carpool if it happens outside the Triangle.- ardgedee
- Post #42
- Forum: Local / Regional Head-Fi Meets, Parties, Get-Togethers
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KOSS ESP-950 Thread
It works very well through the WEE (with the appropriate adaptor of course). I haven't bothered returning to the E/90, although I might unpack it this summer for when the listening room/office gets hot and the big muscular amp driving the WEE gets the office even hotter.- ardgedee
- Post #2,541
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
That seems excessive since Moon Audio sell the combination for around $15 plus shipping. Surplus dealers are listing the connector alone (without shell) for $5-10.- ardgedee
- Post #2,458
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
Interesting. Is that a legitimate Stax connector or an Amphenol? (eg, Moon Audio sells the Amphenol plug)- ardgedee
- Post #2,456
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
There should be an extension cable packed with the ESP-950. If not, you can order one from Koss cheap-ish. Hack that up for your adaptor.- ardgedee
- Post #2,444
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
Koss ESP-950: upper row: Pin 1: Right negative (-) (Back stator) Pin 2: Left negative (-) (Back stator) lower row: Pin 3: Right positive (+) (Front stator) Pin 4: Bias Pin 5: Left Positive (+) (Front stator) The solid-stripe wire in the cable is on the same side as pins 1 and 3 The...- ardgedee
- Post #2,377
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
Should we be keeping an eye on you?- ardgedee
- Post #2,371
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
"Bewildering"? Why fix what ain't broke? I have mixed feelings about the whole ESP 950 package. I'd just as soon Koss continue the status quo of pairing an underperforming amp with overperforming headphones, if they want to meet a price point. The headphones can be used with other devices...- ardgedee
- Post #2,293
- Forum: High-end Audio Forum
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Carolina CanFEST 5 Meet Impressions, Pictures, etc
Missed it by that much!- ardgedee
- Post #31
- Forum: Head-Fi Meet Impressions, Trade Show Reports, Factory Tours
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KOSS ESP-950 Thread
Looks like somebody had a dozen of them to sell on Ebay at the start of this year, for $300 apiece without energizer or amp. Kind of sorry I missed out on that... kinda not, because it sounded like the seller applied none of their $100 shipping fee towards any effort in safely packaging the...- ardgedee
- Post #2,035
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
I suspect that Martin-Logan demo wouldn't apply, because a puncture affects a smaller portion of the surface area in a speaker than in a headphone. And this also reminds me that small tears in Quad ESLs diaphragms were supposed to be audibly evident, so transducer design may have something to...- ardgedee
- Post #2,031
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
Koss makes the terms confusing because they refer to the E/90 as an energizer. The rest of the world calls it an amplifier. It can power the headphones when connected directly to a sound source (DAC, turntable, etc.). Using a Stax-compatible amp or energizer requires an adaptor cable. When...- ardgedee
- Post #2,013
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
Moon sells Amphenol connectors, discussed previously in this thread. I'm using one with the Woo WEE. It's a nuisance to solder, but it works fine.- ardgedee
- Post #2,005
- Forum: High-end Audio Forum
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KOSS ESP-950 Thread
Comparing reports I've read to the pair that I have: Some headphones develop the squeal right away, some never do, sometimes it's loud, sometimes it's quiet... Mine developed a faint squeal in the right channel, I flicked the cup with my finger, and it hasn't appeared again. Since the...- ardgedee
- Post #1,985
- Forum: High-end Audio Forum
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Mini North Carolina Triangle Meetup - August 22nd
There's an impressions thread for the meet now. Let's move over there. For my part, I'll try to post my photos and thoughts as soon as I can.- ardgedee
- Post #65
- Forum: Local / Regional Head-Fi Meets, Parties, Get-Togethers
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Mini North Carolina Triangle Meetup Impressions
Thanks to TheChillburger for hosting a pretty great party yesterday afternoon. Drop your thoughts and photos here...- ardgedee
- Thread
- Replies: 32
- Forum: Head-Fi Meet Impressions, Trade Show Reports, Factory Tours
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hfb - Bounce House - chat aka shtpost central
I wish I could go to shows, I miss that energy. Concerts are too painful,though. I won't be able to construct a meaningful 'best of this year' list, lately I've been after trip-hop and random Ninja Tune artists. Before that I was on a Philip Glass opera kick. The only current releases...- ardgedee
- Post #690
- Forum: MuppetFace