Recent comments in /f/headphones
HTJC t1_jeah4h3 wrote
Reply to comment by Zaxer_ITA in First shot of Crinacle's Project Red by dadanobel
Be like me and use your leftover IEMs to permanently sit in a bag or in your car or something.
[deleted] t1_jeagked wrote
Reply to comment by rhalf in Truthear Hola: If you buy cheap, you buy twice by MadeThisToVent123
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samaxe1000 OP t1_jeagfr5 wrote
Reply to comment by Arsenic0 in These Headphones kept me sane during my 48 hour fasting session. I listened to Ibiza chill music. by samaxe1000
Nope, its so I can wear speedos at the beach
lightning696969 t1_jeage6j wrote
Reply to comment by blorg in The right driver on my HE1000SE just died, again... by fgt-boi
Sennheiser (great QC) - hold my beer 🍻
Pinecone t1_jeag5c3 wrote
Reply to comment by kommanditbolag in First shot of Crinacle's Project Red by dadanobel
I'm so over all these iems getting good sound with huge housings. It's not even necessary when 64 Audio can make top tier sound in a small housing.
blorg t1_jeag0v3 wrote
Reply to comment by exdigguser147 in Really enjoying my new $350 "budget" setup. HD660S and Topping DX1 by Jfox8
The current does change though, current is proportional to voltage (Ohms law).
Double the voltage, double the current.
Power is the product of the voltage and current (Watt's law).
But you double one, you double the other. So double the voltage = double the current and as both are doubled, the power increases by the square of the voltage.
- 2V @ 300Ω = 13.3 mW
- 4V @ 300Ω = 53.3 mW
And this is actually the typical power you get out of 2V single ended / 4V balanced stuff.
Look for example here at actual measurements of the Moondrop MoonRiver 2 which does max 2V SE, 4V balanced.
At 300Ω, it is able to reach the full 2/4V without clipping and does ~13mW single ended, ~53mW balanced. At 68Ω, it's still hitting the full 2/4V and the power is ~59/235mW. The balanced power in both these cases is 4x exactly. So any headphone over 68Ω, you will get 4x the power on the balanced.
At low impedances, there can be a limit to current, so the amplifier will clip and you won't get 4x. You can see this here with 32Ω, where it gets 125mW single ended but only ~250mW balanced- and it then clips and distorts, rather than running out of voltage as in the other cases.
But you typically will get the full 4x at double voltage, into higher impedances.
Exactly how much at a given impedance depends on the design of the amp. But 4x is the theoretical increase in power, if current is not a limiting factor. And it typically won't be, into higher impedances. Check the spec sheets for some other amps with both, like the Topping A90D, you can see that 250mW SE but 1,000mW balanced into 300Ω. If you go all the way down to 16Ω, it's less, it's 3,300mW vs 9,800mW, i.e. 3x. Because there's a current limit. It's still over 2x though even at 16Ω.
dimesian t1_jeafozx wrote
Could you plug your black label into a more powerful amp?
lightning696969 t1_jeafl4n wrote
Reply to comment by ultra_prescriptivist in The right driver on my HE1000SE just died, again... by fgt-boi
This is only reason i bought hd650 instead of Sundara bcuz hifiman garbage QC
IfTheGloveFits t1_jeae1vg wrote
>Ya'll are in an abusive relationship with audio gear. You keep buying and buying and buying, even if it fails. Then, you just post a pic of it.
Speak for yourself pal. I'm not the one who blind bought 3 of the same item. And as /u/MachineTeaching mentioned, have you tried to get those fixed? Must be under the warranty period at least. I understand wanting to vent but why not try to get it repaired/replaced/refunded.
>That is it. Just wanted to shout into the void and probably get attacked by some angry kids that cannot handle the truth of their favourite brand being shit or whatever.
Maybe divert some of this anger toward the manufacturer/reseller and try to get them to fix your broken shit? Just food for thought.
Ryman546 t1_jeadwuj wrote
Satan
dioverme OP t1_jeadu2v wrote
Reply to comment by Koebi_p in Advice to stream NAS Flac to an HP ampli by dioverme
Just add a look and the mini TRS in the front of the Node is an input. Can see it by the fact it has any kind of level control. My biggest doubt on the R7 would be how the HP amp stands against K7. The price gap is circa 500€, which is kinda crazy. At that point I could just power UP the computer and using foobar+K7 as usb dac/hp amp combo
matefeedkillrepeat_8 t1_jeadhxp wrote
Reply to What's the word on the street about DCA QC? by hurtyewh
Pads
RayceManyon OP t1_jeaddxq wrote
Reply to comment by nicknotcave in M1570C 65% OFF - SAVE25 $185! by RayceManyon
I was bitchin' about this to my buddy, and he simply put it... "Everyone in that warehouse is stealing. Everyone." After looking at all the people saying they got their order dropped, and how wrong their inventory count was, I tend to agree.
Different_Seaweed850 t1_jead24t wrote
Thank you for the review, I was contemplating picking a pair of these up, so this gives me something to think about
RChamy t1_jeacz0w wrote
Reply to comment by gruss72 in Really enjoying my new $350 "budget" setup. HD660S and Topping DX1 by Jfox8
It looks much better than the Fiio K3S on a desk too, does it also supports the PS5?
Affectionate-Reply19 t1_jeacgrc wrote
Reply to First shot of Crinacle's Project Red by dadanobel
WHY DO ALL OF THESE IEMS HAVE TO BE SO LARGE ..............
Arsenic0 t1_jeacaqa wrote
Reply to comment by samaxe1000 in These Headphones kept me sane during my 48 hour fasting session. I listened to Ibiza chill music. by samaxe1000
I thought you fasting because of Ramadan for a moment since it started last week
blargh4 t1_jeabrcp wrote
Same way you hear dolby atmos with only 2 ears.
Though these surround sound virtualization algorithms aren’t super effective, from my experience. YMMV.
throwninawayyyy t1_jeaboy8 wrote
Reply to comment by Zaxer_ITA in First shot of Crinacle's Project Red by dadanobel
How is it?
leperaffinity56 t1_jeab22j wrote
Reply to comment by Spyronight in The right driver on my HE1000SE just died, again... by fgt-boi
I have a pair of Hifiman Edition xs; what am I missing out on with the Anandas?
samaxe1000 OP t1_jeab16j wrote
Reply to These Headphones kept me sane during my 48 hour fasting session. I listened to Ibiza chill music. by samaxe1000
****FYI: Due to requests about learning more about IF. They have a reddit.
[deleted] t1_jeaaxo5 wrote
Reply to comment by thatcarolguy in These Headphones kept me sane during my 48 hour fasting session. I listened to Ibiza chill music. by samaxe1000
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AngryTank t1_jeaav5u wrote
I’ll buy it off you for $8 at the bin store.
coptician t1_jeaamhv wrote
Reply to Lo and behold, the fake openbacks. (These look open but are actually closer backs). by V3N0M3
Don't worry, even amazing headphones like the DCA Expanse can be like this. Looks open but behaves like closed.
thatcarolguy t1_jeah5s2 wrote
Reply to comment by samaxe1000 in These Headphones kept me sane during my 48 hour fasting session. I listened to Ibiza chill music. by samaxe1000
Your body burns fat and muscle whenever you are in a caloric deficit of any type. The benefit of a fast for quick fat loss is that it is the fastest (outside of extreme endurance exercise) way to burn fat. If you could burn 3500 calories per day (which is probably a bit more than you really do but a nice number because....) it would mean that you burn the equivalent of 1 pound of fat per day (though some of it will be muscle). There is nothing magical about ketosis that can make you burn more fat than the amount of energy you expend in a day.
If humans (who are not suffering from extreme morbid obesity) could lose 10 lbs of fat from fasting for 2 days then our species would have gone extinct long ago.
Also, you don't lose fat cells, you just reduce the amount of fat stored inside of them.
Do you reject the idea that you are also shedding large quantities of water due to glycogen reserves being depleted?