No, no, no.
Once again the lack of knowledge in this shows how Apple's marketing engine targets ignorance in the general public.
They make an absolute mockery out of their customers and I think it would be great if MacRumours actually did a proper piece on this to explain what the in's and out's of removing an audio jack mean.
In the meantime, here's my input.
Apple have decided to remove the jack explaining they want to offer better quality audio and provide more space for a battery in the phone.
This is ludicrous as they are making the phone slimmer so the capacity increase will be minimal (probably an extra 10 minutes if you're lucky), for pretty much no advantage, and I'll explain why.
Audio on a digital device such as an iPhone is digital by nature. A series of 0's and 1's that need to be translated into analogue form for humans to hear. Whatever happens, humans cannot hear digital sound so this data needs to be converted into analogue form at some point as it reaches your ears.
Another very important thing to consider is most of your music is compressed using algorithms that compress the data and eliminate "the bits you cannot hear". The lower the bitrate, the more it strips out and that means poorer quality audio.
Before this digital music can be heard, it has to be decompressed to a RAW PCM format. Most users will listen to 160Kbps audio which is pretty terrible quality so unless you have high bitrate or lossless compression music, no change in the audio output will increase the quality for you.
Therefore, all the following statements are wrong:
- 3.5mm jacks are old technology so therefore inferior quality to digital lightning connectors
- The audio jack is simply a means to carry an analogue audio signal to your ears. It has nothing to do with the quality of the audio.
- 3.5mm jacks don't offer HD sound.
- If you genuinely think this, what do you think "HD sound" is? This is total marketing crap and once again, the jacks have nothing to do with the quality of the audio.
Remember what I started with. Digital audio must be converted to analogue form at some point in the process and all Apple are doing is making their phones cheaper to manufacture (by removing the necessary components to do this), and forcing many users down a proprietary format for more control on their side.
Here are some real facts:
- Current iPhones have a chip inside them called a DAC. This stands for a "Digital to Analogue Converter". It's this little puppy that turns all your 0's and 1's into something you can listen to. This analogue signal then gets pumped through an amplifier to boost the sound volume and then sent through your 3.5mm jack to your headphones.
- Apple is simply removing all three components to save money and forcing you to buy an adaptor that will do the same thing, outside of the phone.
- By using an adaptor plugged into your lightning port, you won't have any improved audio quality at all (unless Apple choose to use a much higher quality DAC inside their adaptor which will be highly unlikely as high end DAC's are rather pricey).
So what does this mean to you? If you have a good quality set of wired headphones / earbuds, you will have to invest even more money and have to carry a dongle adaptor around to continue using them.
Moreover, unless Apple offer a solution to this, there will be no way to listen to music and charge your phone at the same time.
The only advantage is to Apple. They save money manufacturing their phones while removing important features from their phones.
And what about Bluetooth users I hear you ask? There's no change to you but Apple doesn't support AptX so unless you have a set of headphones that supports AAC, you will experience poorer quality audio; But the fact of the matter is few of you will notice or care.
On top of this, Bluetooth headphones have the DAC built into the headphones so if your headphone manufacturer puts a cheap DAC inside them, you will get crap quality audio. You are entirely depending on 3rd parties to deliver the audio quality you might want and the likelihood is very few will offer decent quality DAC's.
So in a nutshell:
- Removing the 3.5mm jack will not improve audio quality.
- This is purely a money saving exercise for Apple.
- Apple are forcing consumers to buy more accessories to compensate for the loss of the jack.
- The real likelihood is you will actually see a decrease in audio quality as 3rd party manufacturers will use cheap, poor quality DAC's.
Most of you won't really care at all, but don't get misled and fooled by the Apple Marketing Machine. Know the facts first.
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No. Read my post.