Everyone knows that the iPhone 7 has removed the 3.5mm headphone jack, but the MacBook Pro released last week has not been removed. Instead, the USB card is used to replace the SD card slot, Magsafe, etc., which makes many users who use the SD card quite annoyed. With this in mind, Apple executives have been interviewed by British newspapers to explain personally why Apple will do so.
Phil Schiller, Apple's senior vice president of global markets, recently mentioned why he removed the SD card slot when he was interviewed by the British Independent. Instead, he kept the 3.5mm headphone jack removed by the iPhone 7. Schiller explained that it is related to the purpose of the socket. MacBook Pro still has 3.5mm. The reason is that there are many professional audio and video devices that still need 3.5mm interface connection. There is no wireless solution. It is reserved for the needs of some professional audio and video users. If you only need to connect headphones to listen to songs like iPhone 7, 3.5 The mm interface is not needed.
As for why the SD card slot is removed, Phil Schiller means that when the SD card is inserted into the MacBook Pro, there will be a small amount of leakage, which is not good, and there are many faster USB card readers on the market, and even if the MacBook Pro has SD card slot, can not insert other memory cards, such as CF card, plus the camera and SD card continue to support wireless transmission function, see this Apple should look forward, remove the SD card slot, he is more recommended users to buy USB-C Converter with a wide range of USB card readers.
In terms of knowing, a professional netizen expressed his opinion on this, which is similar to Apple’s official answer. His answer is:
The reason why the iPhone 7 cancels half of the earphone hole is to be waterproof, and half of the reason is that the Bluetooth headset is mature.
The maturity here does not mean how good the sound quality of the Bluetooth headset is, but the convenience of the Bluetooth connection and the compromise of the wireless transmission quality. When the street is listening, the sound quality can still be accepted by most ordinary users. In a sense, this is the iPhone 7 that encourages users to use Bluetooth headsets on the road. After all, I sent the adapter and left the cable to retreat.
For the players who really care about the sound quality of the street, you can put on the bricks, but since you are already on the bricks, you can't realize the state of listening to music.
My 6s goes out with Dafa's Bluetooth and goes home with the jambox speaker, just feels too cool and convenient.
MacBook Pro 2016's usage environment and user base are quite different from those of iPhone7.
The most typical Macbook Pro environment is professional video editing. At this time, the limitations of the music quality of the Bluetooth headset were exposed, and its sound quality did not meet the needs of professional teams. So it is necessary to keep the headphone hole for a professional studio to work properly. â€
Therefore, the MacBook Pro retains the 3.5mm headphone jack. This is to comply with the needs of professionals, not simply to cancel blindly. (Text / Solitary, the first deep throat TMT, original compilation, if reproduced, please keep the source!)
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