1, Kunteng microelectronic radio chip is very good usb decoding chip . According to the query of relevant information usb decoding chip , Kunteng Micro launched usb decoding chip KT0200 a highly integrated USB audio decoding chip, the chip built-in audio DSP, support 24/96 audio decoding, Is a single chip USB audio solution.
2, is a garbage, everyone who has been here should be deepYou have feelings.
3, Xi 'an Kunteng Microelectronics good. According to the query of relevant information, Xi 'an Kunteng Microelectronics wage treatment is good, the working environment is good, the working time is 8 a.m. to 5:30 p.m., the weekend is a single break, no overtime, there are five insurance and one gold.
1, iPhone 5 audio decoding compared to iPhone 4 using usb decoding chip is the new Cirrus chip for Apple 338S1077. The iphone5's sound quality is not the best among Apple devices, Apple's best sound quality is the iphone5s and above. The iPhone 5s replaced the usb decoding chip with the number of the CODEC chip and ClassD chip, but the sound is still closer to the iPhone 5, almost no difference.
2, the audio decoding chip is different, the audio function is different Jerry chip. Audio decoding chip: Apple's audio converter ic chip, supporting the new system, decoding ear playback, audio otg and other functions. There is also the audio decoding chip LAM Apple Headset/Apple adapter chip, which is suitable for Apple headphones and has a high re-purchase rate.
3, CS43131 and cx31993 which is good, CS43131 independent decoding chip has 130dB dynamic range, and has a total harmonic distortion of -115dB, while reducing the distortion, it can also have a more pure play on the transient, and the dual speaker structure also ensures a larger sound field. The sound is more transparent.
4, 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.
5, Good. The lightning headset decoding chip not only has a HiFi independent chip, but also has a built-in Apple authorized smart chip, which is better than Apple's own. The headset is a pair of conversion units, which accept playback from mediaA signal sent by a device or receiver that is converted into audible sound waves by a speaker held close to the ear.
6, compared with ALC4042 32bit 384khz performance is better usb decoding chip ; ALC5686 120DB SNR 90DB THD, minimum power consumption 15mah, excellent bottom noise. ADC microphone bottom noise 100db. It has good compatibility with mainstream mobile phones such as Huawei, Samsung and oppovivo. Booster Boosterusb decoding chip ; PLL, regulator and USB transceiver.
1, good. It can diagnose all diesel vehicles, and it can brush the Doctor system and electric system, etc., and it can also detect natural gas engines. Many functions, cheap price, can be said to be the most cost-effective one on the market. The service was good at first, but now it's not. Includes DTS-Venice, DTS-Monaco, and DTS-FlaSeven applications including sh, DTS-PDXManager, DTS-Project, DTS-Analyzer, and DTS-SystemConfigurator.
2, your power amplifier 1 interface can use AC-3, but to DTS then it depends on your audio source {player} with or without DTS decoding, support DTS output is not necessarily decoding, DTS has digital signal output and decoding output two kinds, decoding output then your power amplifier can enjoy the effect of DTS, But if it is a DTS digital signal output, it is requiredYou need your amplifier with DTS decoding or a special DTS decoder between the audio source and the amplifier.
3, double decoding means that a power amplifier can solve Dolby /DTS two decoding. Audio is divided into double decoding and single decoding, double decoding refers to the Dolby /DTS two kinds of decoding, double decoding chip parameters main frequency speed 5200, output power 12 watts, output voltage 24 volts, South bridge chip (SouthBridge) is an important part of the motherboard chipset, generally located on the motherboard far from the CPU slot below.
4. I heard that DTS1 is the best. With optical fiber port, TAll features, including digital filtering, interpolation, de-resampling, digital attenuation, digital volume control, etc. It also supports SONY's ESP2 SteadySound technology, which provides up to 10 seconds of shock protection.
2, Marantz NA-11S1 This is OK, but the price is a little high. If you want surprise, you need surprise price. AURALiC Vega is good too.
3, FPGA architecture DAC decoder. According to the query of Zhongguancun online information, Shiyun AP10 is a digital player under the Shiyun brand.The decoding chip used is the DAC decoder of FPGA architecture, adopts FPGA hard solution architecture, 7-inch DAC decoder, and supports hard solution DSD.
4, what is the decoder decoder, also known as a decoder, is a circuit or device used to convert an input signal into a specific output signal. Decoders are mainly used to convert digital or analog signals into specific outputs. The main function of the decoder is to decode the information, so that the information can be correctly transmitted and processed. Such devices are widely used, especially in communications, automation, digital displays and computer hardware.
5, compared with ALC4042 32bit 384khz performance is better; ALC5686 120DB SNR 90DB THD, minimum power consumption 15mah, excellent bottom noise. ADC microphone bottom noise 100db. It has good compatibility with mainstream mobile phones such as Huawei, Samsung and oppovivo. Preamplifier Booster; PLL, regulator and USB transceiver.
6.DAC decoder. According to the nadc388 product introduction, the nadc388 uses a hybrid digital DAC decoder, which can be logarithmicWord signals are converted and decoded to achieve higher sound quality. At the same time, it is also able to provide up to 150W output power. The decoding chip is done from the compressed file to the audio format to show that it is the reverse process of compression (or encoding).
1, AAC From the point of view of the codec, AAC can be called an upgraded version of MP3, Apple is the largest user of the standard, compared with the previous SBC, AAC sound quality is betterSome of the codecs that are supported by the vast majority of Bluetooth headsets.
2, 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 average.
3, double ESS9038Q2M decoding chip, is the depth of audio enthusiasts respectHeavy, is the current portable system in the top configuration. It needs to be clarified that ESS9038Q2M is a mobile version of ES9038s, and although the indicators are slightly reduced, its architecture and core technology remain consistent. However, chips such as the AK4499 and ES9038s are not suitable for mobile devices due to their high power consumption.
General. ALC5686 is a Type C headphone sound card chip, compared to ALC4042 32bit 384khz performance is better; ALC5686 120DB SNR 90DB THD, minimum power consumption 15mah, excellent bottom noise. ADC microphone bottom noise 100db. It has good compatibility with mainstream mobile phones such as Huawei, Samsung and oppovivo. Preamplifier Booster; PLL, regulator and USB transceiver. The ALC5686 is programmable via a jumper pin or external EEPROM.
ALC5686 is a Type C headphone sound card chip, compared to ALC404232bit 384khz performance is better; 120DB SNR 90DB THD, minimum power consumption and noise. Mono ADC Microphone pre-amplifier Booster; PLL, regulator and USB transceiver. The ALC5686 is programmable via a jumper pin or external EEPROM.
DB_NR? 90DB_HD, minimum power consumption 15mah, excellent background noise. For opop mobile phones can be applied. The ALC5686 is programmable via a jumper pin or external EEPROM. Customers can use external EEPROM Custom unique USB_ID? /_ID? / Product string/manufacturer string and Max/min/initial volume.
cx31993 OK. cx31993 is a pair of very good guard shoes, almost can be competent for any kind of play, with an excellent shock system to better prevent ankle injury, alc5686 sole production is inferior, there is no good shock absorption system, easy to make ankle injury.