Whee - do I get a prize if I'm the first one to post a photo of the Gungnir / Mjolnir combo driving my LCD-3s ?
Recent Images In This Thread
Related Forum Threads
- I'm Trying To Decide On Best Setup For My Budget(4k) And Taste. Which would you buy? Last post on 8/23/14 at 5:17pm in Introductions, Help and Recommendations
- <$600 AMP/DAC for the Sennheiser HD800's Last post on 12/5/12 at 11:59am in Headphone Amps (full-size)
- Audeze LCD-3 and $1K amp or Audeze LCD-2 and $2K, where is the sweet spot? Last post on 8/11/14 at 1:08pm in High-end Audio Forum
- Need Help Choosing Headphones/Amp/DAC/Cables Last post on 7/11/12 at 2:39am in Headphones (full-size)
- Apex Peak/Volcano vs. Zana Deux Last post on 6/25/12 at 1:54am in Headphone Amps (full-size)
Head-Fi Buying Guide (Ultra-High-End Headphones (Summit-Fi))
Last edited: 7/21/14
- Head-Fi Buying Guide (Over-Ear Headphones)Last edited: 7/25/14
- Head-Fi Buying Guide (Over-Ear Headphones) 2Last edited: 8/29/14
- Head-Fi Buying Guide (Desktop Amps & DACs)Last edited: 7/10/14
- Diy Beginners GuideLast edited: 7/22/13
Videos only at the moment. I'll do a write-up later. Apologies if you were hoping for something to read. Unboxing and design details: More details about the cables, sound and possible...
Introduction – Read Heath Audio (or RHA for short) are soon to release their latest and greatest earphone, the T10i. Much like the rest of RHA’s products, the T10i’s were designed to offer premium...
I've owned an EarMax and Sennheiser HD 580's for 20 years, so I'm already familiar with tubed OTL headphone amps. The linestage of my old Quicksilver started developing some noise, and I didn't...
I bought these from Amazon about 2 weeks ago, and felt buyer's remorse when I wasn't blown away by the sound. They aren't bad, but they do lack bass and the feel is cheap. They were somewhat...
I would like to thank Brainwavz for the review sample of R3! Brainwavz R3 is a dual dynamic drivers IEM. It has 2 dynamic drivers in each housing, facing each other into a sound blending...
Schiit Mjolnir headphone amplifier - Page 2post #16 of 32736/1/12 at 5:22pm
Gear mentioned in this thread:post #17 of 32736/1/12 at 5:27pmpost #18 of 32736/1/12 at 5:53pm
Jason has stated in email that the Mjolnir is the first SS amp that doesn't make him miss tubes. This was some weeks back. I wonder if the final version will retain this quality. The real test is with the HD800. Looking forward to those impressions.post #19 of 32736/1/12 at 6:28pmpost #20 of 32736/1/12 at 6:36pmQuote:
No, but you could choose to pop the cover and have it anodized black. I'm thinking about doing that very thing with the Bifrost and Lyr. The only reservation is loosing the Schiit logos.post #21 of 32736/1/12 at 6:36pmpost #22 of 32736/1/12 at 7:06pmpost #23 of 32736/1/12 at 8:12pmpost #24 of 32736/1/12 at 8:36pmpost #25 of 32736/1/12 at 9:40pm
The procedure is to get your ass down from LA and head to T.H.E SHOW in OC this weekend. They've got all their Schiit down here.post #26 of 32736/1/12 at 10:15pmQuote:
I certainly would, but no transportation for me for a few weeks :). If I had transportation I would have been down there for the event anyway. I had no idea Schiit was going to head down.post #27 of 32736/1/12 at 10:41pm
I'm afraid that's incorrect. Generally speaking, "balanced" amps ("bridged" is a better term) have higher output impedances than their single-ended counterpart as the output impedance is twice that of the non-bridged single-ended circuit. Higher output impedance means less diaphragm control.Quote:Singled-ended connections use only one wire for the signal for each channel while using a common ground, so any music produced is caused from the signal being offset from the ground so there's a chance of crosstalk between channels (collapsing the staging), whereas balanced has two signal wires for each channel with no interference from the other channel.
Both "balanced" and single-ended use two wires. And there's no less crosstalk between two balanced lines than between two single-ended lines.Quote:Signal degradation based on conductor quality is much less with balanced, so those expensive silver cables people swear by in single-ended systems will make much less of a difference in a balanced.
You'd need to go out of your way to find a conductor whose quality degraded the signal to any meaningful degree, and should there be any signal degradation due to conductor quality, the degradation would be no less in a balanced line than in a single-ended line.
sepost #28 of 32736/2/12 at 11:05ampost #29 of 32736/2/12 at 12:21pm
Nice to see an educated response... Again, my comments were "off-the-cuff" and hearsay rather than cited, but just to start a conversation. Actually I tend to notice I learn more when I start an argument ;)Quote:Originally Posted by Steve Eddy
I'm afraid that's incorrect. Generally speaking, "balanced" amps ("bridged" is a better term) have higher output impedances than their single-ended counterpart as the output impedance is twice that of the non-bridged single-ended circuit. Higher output impedance means less diaphragm control.
But this is a generalization, no? And single-ended relying on a common return brings us to the next point :)Quote:Both "balanced" and single-ended use two wires. And there's no less crosstalk between two balanced lines than between two single-ended lines.
This is where the fun part starts. Assuming the common ground is on a perfect conductor we can virtualize the return back into the amplifier, but we're assuming this is a perfect electron sink and source of electrons simultaneously? I believe this would cause differential error/crosstalk between the channels and affect diaphragm control.Quote:You'd need to go out of your way to find a conductor whose quality degraded the signal to any meaningful degree, and should there be any signal degradation due to conductor quality, the degradation would be no less in a balanced line than in a single-ended line.
I agree on the first point, however think there's a bit of fudge factor on the second, as I believe capacitance rather than resistance is the killer in headphone cords in single-ended systems and is a spec often overlooked in favor of low resistance claims (though, admittedly, very very small to the point it's at least inaudible if not unmeasurable unless you're trying hard to introduce the problem ;) The way I see it, if the diaphragms are being driven in opposite phases (yeah, not that common with lower frequencies that would exacerbate the effect and higher frequencies would be transient enough to minimize any effect), it would look like resistance was added or lowered to the other channel, not only affecting diaphragm control. (Given that constructing said source material would be as useless as trying to reproduce perfect square waves, but dampening is the word for today.)
In fact, you're kinda taking the wind out of the sails of balanced amps.. If none of this holds true, what's the benefit/why should we pay for this along with the trouble of recabling our phones?
...and yes, I believe I hold the layman's take on this (having unfortunately abandoned electronics and logic gates in favor of programming in college, though now I wish I stuck with both), so yeah, I'll disagree vocally in the hopes of learning better rather than taking something at face-value (which left me with my current thoughts on the subject matter). Please excuse my veracity ;)
Edited by SeaHawk - 6/2/12 at 12:30pmpost #30 of 32736/2/12 at 2:21pmQuote:
Yeah, this is the big test. If this makes the HD800 not need tubes. I'm skeptical, but very interested.
- Schiit Mjolnir headphone amplifier
Gear mentioned in this thread:
- Head-Fi Buying Guide (Over-Ear Headphones)
- › 「Official」Asian Anime, Manga, and Music Lounge 17 seconds ago
- › = HiFiMAN HE-560 Impressions & Discussion Thread = 1 minute ago
- › Plymouth, Exeter or Dartmoor UK Get Together early to mid Jan 2011 2 minutes ago
- › The iBasso DX50 Thread - Latest firmware: 1.5.0 2 minutes ago
- › Band Name Game II 2 minutes ago
- › New Sennheiser Momentum In ear 3 minutes ago
- › EarSonics Velvet universal custom in ear monitor with three sound... 4 minutes ago
- › Best classical recordings...ever! 6 minutes ago
- › SennGrado Appreciation Thread 7 minutes ago
- › Knowledge Zenith (KZ) impressions thread 7 minutes ago
- › Sony MDR-Z7 by Currawong
- › RHA T10i by Audiophile1811
- › Schiit Valhalla by Willy 2 Streams
- › Sennheiser HD-518 by quajaebisquiti
- › Brainwavz R3 Revised Edition by earfonia
- › HiFiMAN HE-560 by Terja
- › Audio-Technica ATH-M50x by xonarboy87
- › Brainwavz S5 In Ear Headphones by TheGame21x
- › Sony Walkman NWZ-A10 by castleofargh
- › Audio-technica AIR Dynamic Headphones Ath-ad900x by manbear
- › The Great FiiO DAP FAQ Wiki
- › Audio Connections between components --...
- › Head-Fi Buying Guide (Introduction)
- › Head-Fi Buying Guide (Over-Ear Headphones)
- › Head-Fi Buying Guide (Over-Ear Headphones) 2
- › Head-Fi Buying Guide (Over-Ear Headphones) 3
- › Head-Fi Buying Guide (In-Ear Headphones)
- › Head-Fi Buying Guide (In-Ear Headphones) 2
- › Head-Fi Buying Guide (In-Ear Headphones) 3
- › Head-Fi Buying Guide (Gaming Headphones)