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DAC will be the bottleneck no matter how high the resolution is.
Don't even bother because the $2 DACs that come pre installed in your iPhones, Macs, AirPods Maxs, Home Pods etc will not do the trick.
The cheapest half decent USB DAC for headphones is around $100 (AudioQuest Dragonfly) but then you will need a decent headphone with 1/4" analog jack minimum $350 to thousands. . . sorry AirPods Max will not work.
For a speaker setup again the cheapest DAC with amp will cost you at least $1000+ but then you will need a decent pair of speakers located in an acoustically treated room to enjoy all your hi-res music!
 
What about the Beats Studio3? If I plug it to a MacBook Pro directly into the headphone jack (no Lightning BS), will it play lossless audio?



I'm guessing Lightning is not capable of providing the necessary bitrate.
You should be fine. You will be using the DAC inside the Mac and whatever its limits are. Lightning is able to handle it, but the DAC can’t. The problem is the DAC that is inside the Mac might not be as good as an external one. Your mileage may vary.
 
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Be cautioned -- I've found the audio quality to be quite noticeably poor using the Lightning-3.5mm adapter. It's a tiny little audio card that I think was just meant to get people by until they committed to wireless. I find the Bluetooth audio sounds better on my Sony WH1000XM3 than with that adapter, though best with an external audio interface.

If you want to hear lossless quality, I recommend getting a setup that can make use of it. Any weakness in the signal chain can ruin it.
That little lightning to mini jack adapter is not very good in terms of sound quality. There were reviews back when it was introduced that said the WH1000XM3 is mainly a Bluetooth headphone. It’s line in is not as good.
 
Hmm plz cirrect me if I'm not misstaken lighning gas a maximum bandwidth of 10Gbps, so that should not be an issue
Lightning is just a USB connection. They do 24bit/192kHz easily. You need the camera adapter and a DAC that can handle it.
 
Why does everyone constantly speak about how it’s so hard to tell the difference? I can hear the difference in my Sonos Arc, 2 Sonos One’s, and Subs easy. This feature is great and I can’t wait to use it.
 
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Why does everyone constantly speak about how it’s so hard to tell the difference? I can hear the difference in my Sonos Arc, 2 Sonos One’s, and Subs easy. This feature is great and I can’t wait to use it.
I think it’s because there have been some credible tests run with both folks that say they have great hearing and just average people that show that, in a proper blind test given a choice between A and B, the results are rarely better than if someone didn’t listen to either and just guessed. There may be folks out there with greater than human hearing abilities, it’s just that they haven’t been submitted to proper blind tests to confirm.
 
Why does everyone constantly speak about how it’s so hard to tell the difference? I can hear the difference in my Sonos Arc, 2 Sonos One’s, and Subs easy. This feature is great and I can’t wait to use it.
Your Sonos setup is limited to 24bit/48kHz. I have a set too. I was disappointed when Sonos announced they would support high definition audio, but with that as their limit. So you will be able to play CD quality, but only a little more than that. Now that Apple is supporting full resolution audio, I wonder when they will up their lossy audio in their movies. Even CD quality would be good, but blu-ray has better sound.
 
Here you go (spoiler: you can't hear the difference)

The test music is not appropriate. You can’t really hear much differences on music that does not have high frequency orchestra instruments. The song in the test was electronically synthesized.
 
AirpodMax being released on those terms at this price is stupid. Homepod being discontinued if there is no viable replacement is stupid. Saying that you can’t hear the difference anyway is also stupid because why bother otherwise. I hope HomePod will be back in an even better version, AirPod max will have a bump and digital mastering will be in full spectrum like music was before the birth of CD (which is already applying filters on frequencies but hey you can’t hear the difference right ? Yes you can!)
 
This entire rollout makes no sense to me. They’re making a big deal out of it, while at the same time admitting it is ā€œvirtually indistinguishableā€ from lossy format, and most of their devices dont even support it. It just seems very stupid. I know there’s zero chance I could ever tell the difference
If you look at the original Apple press release, its focus is Spatial Audio, with Lossless being closer to a side note. This ā€˜rollout’ was for spatial audio (which sounds great), but the media has managed to warp it into a lossless incompatibility story (presumably for clicks)
 
So is there anything at all that can actually utilize the lossless music or is this just PR. Seriously seems like you can't use it for anything practical.
Lossless is 100% needed for archival purposes. You can never repurpose or recompress an already compressed file without amplifying loss. So anything compressed is by default never future proof. Wether or not you can perceive the difference in casual or focused listening is entirely up to the individual. I wouldn't disregard people with attuned hearing and high end equipment - especially at high volume and for long listening sessions (less tiring), but for most people's casual listening, even with good to great equipment the difference is close to zero.
 
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I read a Macrumors article earlier that said lossless is not supported over Lightning, at least over AirPods Max.
I think there are some engineers at Apple pulling their hairs over the communication department right now. It makes sense that the hardware wouldn’t support 192 kHz, or even 96 kHz, if they use 48 kHz DACs (although one could argue that at this price point they should at least support 96 kHz). However, it makes zero sense that they wouldn’t support lossless up to 48 kHz. Converting analog to digital is not compression, and there are no reason to compress in that stage, that would require extra processing for no reason. No engineer in their right mind would implement that.

I fully expect that what they actually mean is that they support up to 48 kHz ā€œlosslessā€, but with conversions between analog and digital. But that they don’t support true hi-tes due to the down conversions. The interesting thing here is that there are plenty of competitors that will state ā€œhi-resā€ when supporting 24/48…
 
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I'd like to hear a great recording of music I like in the ultimate lossless format on super high end earphones plugged into a top of the line DAC.

I bet it would - finally- be able to give me the chills like hi-fi should
Assuming a ā€œgreat recording og music I likeā€ actually exists. For some styles of music, this is rare if not non-existant.

BUT, Tidal research has shown that the ā€œbetterā€ the recording, the more difficult it is to tell the difference. The difference is most noticeable in complex, low-dynamic range music, because this is difficult to compress. This fits with my stance that even if you can’t spot a difference in a blind ABX test, the difference is still valid, because the differences are cummulative. 20 different quality deteriorations may be undetectable individually, and thus ā€œirrelevantā€ to the objectivists, but if you apply all 20 at the same time, you have a very clear difference. Which is probably why these objectivists that claim you can’t hear differences in DACs and amps are very rarely able to actually demonstrate great sound… Every time I’ve heard a truly impressive stereo demonstration, it has included at least one feature that I will still claim is snake oil. It’s just that the people with a more open mindset are more likely to fuss about the small details that actually DO matter, than those that think details that can’t be heard in blind tests don’t matter.
 
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The lack of hardware support for HiRes makes me think Apple have been forced to rush out their service before it was originally planned to counter Spotify. It’s unlike them not to have the hardware and software in sync at launch.
There’s not a single music service that supports hi-Res lossless without use of an external DAC. Very strong chance most users interested in that already have equipment to support it. Hi-Res lossless serves a niche market.
 
Yet everyone is complaining their Apple toys don’t support lossless. That’s my entire point.
I don't see Apple making their own first-party DAC or a pair of home speakers that support Hi-Res Lossless. There are already a lot of 3rd parties that do a great job. I do see Apple releasing headphones that support regular lossless though.
 
You mean like this? https://www.npr.org/sections/therecord/2015/06/02/411473508/how-well-can-you-hear-audio-quality

Or this? http://abx.digitalfeed.net/

Once through the NPR test isn’t sufficient. I recommend people do all of the songs 30 times to have some sort of reliability in telling the difference. If someone is right 2/3+ of the time on average (6 song clips, each one is repeated x3 for different levels of bit rates, repeated 30 times), then I’ll start to believe someone might be able to hear the difference. Ideally this test is run by an independent third party for verification.
Keep in mind, the difference is factually there whether you can spot it in a blind test or not. Blind test is a poor - actually, scientifically unusable - tool for confirming ā€œno differenceā€. A difference has to be very large, waaay past the point of ā€œrelevanceā€, for people to reliably call them out in a blind test. Meaning, there are many factually meaningful differences that you will not be able to confirm in blind tests, yet are relevant because as I state above, degradtions are cummulative.

In other words, blind tests do not and cannot provide proof that you can’t hear the difference. Saying otherwise is misusing and misunderstanding how blind tests work.
 
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