1, if from the hard indicators of the chip es9018 is undoubtedly much better, but the chip is only one hand, the supporting circuit design of these influences are also great, from the current 10,000 level below the market, listen to the voice 4495 is easier to make a good sound, if you listen to pure music, classical and the like, es9018 hard quality is more dominant. Under the same peripheral design conditions, DAC chip sound, overall ranking: 1st: PCM1794/PCM1792/PCM1704.
2, a little higher, is AD1955 and WM8741, the former to be designed to use an external digital filter circuit, the cost is high, the latter is built in a good performance filter circuit, very cheap. · Even higher, considering the design of ES9018, this chip is strong and relatively expensive, but the peripheral circuit is simple, and the design is complicated, which is useless. This chip is strong so that the peripheral circuit will not interfere with its own working mode.
3. Generally speaking,SBC (Sub-band Coding) : SBC is one of the earliest Bluetooth audio codecs and was widely used in early Bluetooth devices. However, its sound quality is relatively low, even lower than that of MP3. AAC (Advanced Audio Coding) : AAC is an efficient audio codec, compared with SBC, AAC sound quality is better.
The CSR8675 Bluetooth chip is one of the best Bluetooth chips on the market. First of all, the CSR8675 Bluetooth chip has high performanceAnd stability. This chip uses the latest Bluetooth 0 technology, which has faster transmission speed and more stable connection performance, and can effectively solve the problems such as disconnection and stuttering when Bluetooth is connected. At the same time, it also has low power consumption, which can extend the use time of the device.
Bluetooth decoding chip is good CSR8675 and QCC3020. CSR8675: Produced by British CSR company, it supports high-definition audio decoding, has high audio quality and low power consumption characteristics, and is suitable for high-end headphones, speakers and other scenarios. Bluetooth headphone chip ranking is Hengxuan, Ziguang Zhanrui, Luoda, Realtek, Jerry.
SonyLDAC: This encoding format provides greater bandwidth and higher bit rates during audio transmission, enabling high-quality lossless audio transmission. AAC: This encoding format is commonly used in Apple devices to provide relatively high sound performance and lower latency. The best Bluetooth decoding chips are CSR8675 and QCC3020.
SBC (Sub-band Coding) : SBC is the most importantOne of the earliest Bluetooth audio codecs, widely used in early Bluetooth devices. However, its sound quality is relatively low, even lower than that of MP3. AAC (Advanced Audio Coding) : AAC is an efficient audio codec, compared with SBC, AAC sound quality is better.
In general, both the SAN 'an chip and the Pry chip are excellent chips, and which one is better depends on your needs and budget. If you care about audio quality and have a good budget, then a tri-amp chip may be a better choice; And if you were morePay attention to cost performance, then Purui chip is also a good choice.
OK. Excellent sound quality: The 1792 decoding chip has excellent sound quality, with high resolution and low distortion, which can restore a more realistic audio effect and provide a better sound quality experience. Support a variety of audio formats: 1792 decoding chip supports a variety of audio formats, such as MPWAV, AAC, etc., to meet the different audio needs of users.
Audio decoding chip good with Philips, Samsung. Zhuhai Torch core chip why I came up to say this rotten thing? Not Philips? Because of this chipIt is the most widely used chip in China, after the start of 03 years, the development of 04 years, 006 years of the sun, Action force, well deserved is the king of China's audio chip market share.
Philips SAA775X series (SAA7750/7751/7752/7753) Philips SAA775x chip is currently on the market MP3 player decoding chipset with the most complete features (support CD direct recording), one of the best decoding chips. The sound quality of the decoding chip is shown as: the bass is deep, the middle is good, and the treble is flat in comparisonSort.