Bao Shunfeng, free massive lossless resources, Black God 880 yuan USB cable or balanced signal cable. Red Core ES9038Pro fully balanced decoder adopts ESS flagship decoder chip 9038Pro, Italian Amanero USB interface chip, dual Talema sealed cattle for independent power supply for digital-analog circuits, and red core classic dedicated FPGA decoding control board to achieve independent digital and analog designs Architecture. Support hard decoding PCM 768K, DSD1024.
Free: Black God 880 yuan USB cable
https://item.taobao.com/item.htm?id=38268516814 ![](https://img.alicdn.com/imgextra/i4/42027374/TB2ArKpsVXXXXc_XpXXXXXXXXXX_!!42027374.jpg)
Or send: Heishen 880 yuan balanced signal line
https://item.taobao.com/item.htm?id=38291229385![](https://img.alicdn.com/imgextra/i4/42027374/TB2I69OsFXXXXcJXXXXXXXXXXXX_!!42027374.jpg)
Established physical store, credit guarantee
This shop is for everyone of headphones: certified merchants, industry members
Our shop is"Red core audio"Authorized agent
Red core audio authorization letter![](https://img.alicdn.com/imgextra/i4/42027374/O1CN01AqFwAO24LLGyUdlWO_!!42027374.jpg)
Front panel![](https://img.alicdn.com/imgextra/i2/42027374/O1CN01302wlf24LLGr1PWBE_!!42027374.jpg)
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LCD screen, indicator light![](https://img.alicdn.com/imgextra/i2/42027374/O1CN01cKqnUl24LLGnBmSQh_!!42027374.jpg)
Internal structure, double Talema encapsulated cattle![](https://img.alicdn.com/imgextra/i1/42027374/O1CN01h8b55d24LLGkD7Lvy_!!42027374.jpg)
Dual 25W imported Talema packaged cattle power board![](https://img.alicdn.com/imgextra/i2/42027374/O1CN01jSEkMz24LLGwuR8WC_!!42027374.jpg)
FPGA main control board + USB interface![](https://img.alicdn.com/imgextra/i3/42027374/O1CN01yml1MH24LLGuPUvkn_!!42027374.jpg)
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9038 decoding motherboard![](https://img.alicdn.com/imgextra/i2/42027374/O1CN01Mu74re24LLGvYq5CA_!!42027374.jpg)
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Product introduction:
Red Core ES9038PRO flagship independent decoder, a high-end decoder built with care, a change from the conservative design style in the past, for the demanding sound quality requirements of enthusiasts, and for high-end users, controlled by Intel FPGA, excellent controllability, professional design , Which makes the resolution outstanding, the sound density is high, the sound field is real, and the playback details are more abundant.
Features:
FPGA master control, control and decoding are each a motherboard, digital and analog are designed separately to eliminate mutual interference
FPGA control logic adopts synchronous design idea. That is, sampling external signals and reconstructing I2S and DSD timings from the local clock. Unlike traditional CPLDs that only do the simplest gating control, only large-scale FPGAs have enough resources to synchronize all signals. If the description is improper, the harm caused by the non-synchronous combinational logic strobe is the increase of signal jitter and the misalignment of signal timing, resulting in“Metastable”,“Competition”and“adventure”(Technical terminology in logical description), Which eventually leads to errors in key audio data, which is unacceptable for audiophiles with demanding sound quality.
DSD hardware solution, full interface supports DSD
Only use ES9038PRO as DA conversion(Only the internal digital and analog conversion functions are used, and the separation function from SPDIF to I2S, DoP protocol, etc. inside the ES9038PRO is not used, which is completed by the red core FPGA control board, so that digital and analog are independent of each other
HDMI input supports DSD1024, PCM768K(When I2S or DSD source code is input, we can display the specific sampling rate of the currently input PCM song and the specific specifications of the DSD song. This function is unique to Red Core)
USB input supports DSD512, PCM384K, automatically analyzes and displays the input song specifications
Built-in compatible Italian USB interface(Can be connected to an Android mobile phone to output high-quality music through this decoder, mobile phone support is required)
Simulate single-ended, native full balance(True balance)Output
Adopt genuine 3.2-inch Tianma HD display, screen resolution(480 X 320), The display content is concise and generous, vector font display, with higher clarity than traditional display, the screen can be turned off when listening to music at night
Support remote control and panel volume, filtering, input source switching, all operations are automatically stored and memorized.
Op Amp: A total of 6 single op amps are used, and the shipment is(OPA604 X 4 pcs + LME49710 X 2 pcs or AD797 X 2 pcs or OPA604 X 2 pcs)
Upgradeable firmware(Firmware: The control program of the decoder itself. When a new function is released, the customer can upgrade the system through the SD card, or develop a new firmware to improve the system performance or sound quality. The official release of the red core will be unified, and the customer can upgrade by themselves. The upgrade process is simple and fast . Firmware download address: www.hxmelody.com Firmware download area)
More reasonable power supply design scheme, strictly control the heating of the whole machine and ES9038PRO(Difficulties in the industry), To prevent the machine from accelerating the aging of internal components due to the overheating of the machine caused by the machine being turned on for a long time or the ambient temperature is too high, and you will never have to worry about the machine heating up for a long time.
Intelligently analyze the input signal and completely turn off the power of ES9038 when it loses lock and standby, reducing the power consumption of the whole machine
Using 2 imported 25w talema potting transformers, digital and analog independent power supply, enough power to escort the output high-fidelity sound quality
Original ON Semiconductor high-speed high-power low-resistance rectifier tube, up to 8A, low heat. Imported components such as original ELNA, Panasonic FC, Panasonic FJ, AVX tantalum capacitor, Linear Technology, Omron relay, Furukawa plug, femtosecond, etc. are used.
ES9038PRO works asynchronously, and the independent clock crystal adopts imported 100MHz CRYSTEK low-noise femtosecond clock
Rich input interface(Coaxial, optical, BNC, AES/EBU, USB, HDMI)When HDMI input, DSD OE signal is not needed, and it is intelligently identified by FPGA internal logic.
technical parameter:
Standard input interface:
SPDIF, coaxial, optical, BNC, AES digital balance(These ports all support DSD DoP input)
HDMI source input, USB(Support I2S, DSD DoP, DSD native source code input)
Input frequency: 44.1K, 48K, 88.2K, 96K, 176.4K, 192K, 16-24BIT automatic recognition
Rated output: 6Vppm
Frequency response: 5-20KHz+-0.1db
Total power:< 30W
Part of the chip parameters:
Stereo separation: -130dB
Dynamic range: 135dB
Distortion: 6Vppm, less than 0.0005%
430 standard chassis size:(Width: 430mm, Depth: 267mm, Height: 75mm)
Firmware upgrade website: www.hxmelody.com Decoder firmware area