What's Some Tech That Was Better Than It Is Now?
What's Some Tech That Was Better Than It Is Now?
When you connect a new device to a 'smart' tv, you must pay homage to the manufacturer with a ritualistic dance. Plugging and unplugging the device. Turning them on and off in the correct sequence like entering a konami code.
Every time you want to switch devices, the tv must scan for them. And god forbid you lose power, or unplug something. You are granted the delight experience of doing it all over again.
I have fond memories of the days of just plugging something in, and pressing the input button. Instant gratification. It was a simpler time.
What is some other tech that used to be better?
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Hi-fi stereo systems with amplifiers, speakers and cables.
I could be wrong, but I think that old stereo systems generally have way better sound quality than Bluetooth systems, soundbars and the like. Physical media such as CDs or even Flac files (etc.) are of course impractical compared to streaming, but the audio quality is much higher.
However, since you can also stream audio without any problems, I would recommend every music fan to buy a used stereo system with high-quality speakers from the 2000s or even from the late 90s - in my opinion, excellent audio quality at a low price.
Bluetooth is low bitrate. The audio codecs need to use a lot of compression. Old audio equipment are analog which is better because it doesn't have so much digital conversions to completely wreck sound.
Bluetooth is still reliant on its original SBC codec from the early 2000s or something. 20 year old tech. Due to this nobody really took BT audio adoption seriously until the past several years when the zeitgeist finally tipped. Suddenly wireless headphones were every where.
I think maybe it was when Apple got rid of headphone jack. So the rest of the industry caved. And we all just handwave away how bluetooth audio has always sucked.
For compatibility every device maker sticks to that 20 year old common denominator. There are proprietary codecs that are supposed be better quality but then you get all the joys of cross compatibility hell. If your devices aren't inter-compatible they'll fall back to the common denominator. The basic SBC codec. Even with better quality codec they can only do so much with limited wireless bitrate.
Fun fact. There is higher quality configuration for the SBC codec but nobody configures it in software when making their device. People say it's indistinguishable from the highest quality proprietary codecs. But audio can subjective so eh...
Even if you were to enable the better configuration for SBC. All the devices out there in the world are built with the default configuration. No two devices sender/receiver will ever both use the better config. So it's impossible to fix this.
It doesn't matter anymore since all this in the process of being superseded by Bluethooth 5 audio. Which throws away all that and tries to do it all over again. It's still reliant on low bitrate wireless protocol though. So they can use whatever algorithmic trickery so they can claim produce perceptually indistinguishable from CD quality or lossless quality or whatever.
I'm sure there will always be people that say they can tell the difference. I don't doubt people can because it's simply not the same audio but a disassembly into bits for wireless transmission. Then reconstituted on the other-side as near as possible to the original.
Oh, wow. Thanks for the in-depth explanation - very interesting. I had never really looked into the technical details. Well, I suppose I'm lucky that my reasonably new smartphone still has a 3.5mm audio jack, so I can continue to use my now rather old, but in my opinion still pretty good, headphones. It wasn't that easy to find a new smartphone with an audio jack, but then it looks like I've actually done everything right when it comes to listening to music.
They haven't gone though