if mobile phone 3 . 5mm headphone jack was ? USB – C highpass push DAC scheme

Out of the phone – – it ‘ s slimmer , to lift the internal components and space efficiency , and increase the capacity of a battery ( not shown ) of the considered mediocre , smartphone makers seem to be growing on the ancient of 3 . 5mm headphone jack to abandon consensus . But don ‘ t like a Bluetooth audio device of the user that this is not a better option ? Fortunately , the high end of its mobile chip ) has been introduced based on USB – C of the Hi – Fi digital to analog converter ( DAC ) solution , and it is expected that related products will be launched in 2018 .

AQT1000 chip may access the mobile device ‘ s USB – C port , to open up a 3 . 5 mm audio ( earphone ) provide conversion scheme .

Even so , its audio quality than you expect to have much higher 384 kHz @ 32 – bit , 123 dB dynamic range , and the THD + N / – 105 dB .

Remarkably , AQT1000 provides native DSD audio support . Although there are no other Direct Stream Digital format then gained a high reputation , but one more choice is different from a difference of .

its originally designed to capture the classic jazz performances by the development , it is possible to use a single bit of information per second of audio sampling times to 280 times .

In recent years , the sound quality of mobile devices for consumers seeking to have the rise , but when you ‘ re looking at traditional headphone jack obsession that they didn ‘ t come down , so are equipped with higher – than – average chip LG V30 of the DAC device and the like are also subject to a number of enthusiasts .

Meanwhile , a wireless headset also in unceasing innovation , like Apple and Google Pixel , Buds , while Qualcomm Snapdragon in 845 provided on the platform of bluetooth ‘ s 5 . 0 of the great features to support multi – device messaging and energy saving performance .

Finally , Qualcomm is hoping that many more third – party accessories manufacturer AQT1000 USB – C based on DAC scheme of products that we expect to see by 2018 – related products to the market .


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