2023 New Musical Paradise MP-DX ES9068 Hi-Res Music Streamer Tube DAC

Description: 2023 New Musical Paradise MP-DX ES9068 Hi-Res Music Streamer Tube DAC Product Introduction The price is for Raspberry Pi 4B + Sandisk Extreme 64GB.thanks for kindly checking Mp-Dx is a core digital broadcast board based on Raspberry Pi 4B, providing a free and open lossless music playback experience.It has unlimited free software upgrades and supports local USB hard drives and NAS file playback. Supports ROON, APPLE MUSIC AIRPLAY, DLNA, Logitech Squeezelite and other network audio push protocols, and can use open source players such as VOLUM1O, ROpieee, Moode, etc. Built-in professional design mains filter board, filters mains noise interference, and the background is more quiet and clean. Using a customized dual-ring high-power transformer, analog and digital circuits are independently powered, greatly reducing interference. The transformers all use imported high-quality Grade A non-fracture gray sheet iron cores, made of real materials! Using Qualcomm QCC5125 Bluetooth 5.0 protocol audio receiving module, supports SBCIAACIAPTX/APTX-LL/APTX-HD/LDAC Bluetooth audio. Connect wirelessly with your phone, tablet or computer via Bluetooth to get convenient playback and listening experience and enjoy close to CD quality. Dual DAC plug-in modular design, open upgrade architecture. Each channel is equipped with an ES9068DAC module, providing up to -120db total harmonic distortion, 126db dynamic range, and 130db signal-to-noise ratio. The optional ES9O39MSPRO DAC module provides a total harmonic distortion of -122db and a dynamic range of 140db. The coaxial fiber input uses a Texas Instruments receiving chip, providing a very low timing error performance of 50ps, fully demonstrating the best level of front-end CD turntable and independent digital broadcast. The USB input uses the Italian amanero ARM+CPLD solution, which is generally considered to have a more musical feel than XMOS. Using a grouped and hierarchical linear regulated power supply architecture, it adopts the ultra-low ripple LD port of ADI and ST, providing ultra-pure logistics power supply for digital circuit chips and decoding chips. Using VISHAY low temperature fever resistors from the US military, Weima from Germany, WE from Germany, Panasonic from Japan, Ruby from Japan, and other fever capacitors. The MUC control unit supports wireless WF firmware upgrades, allowing users to easily and freely upgrade the firmware without having to return to the factory to support more new DAC modules and features in the future.Without having to replace the device, users can enjoy different listening experiences brought by multiple decoding chip modules. The panel is equipped with an OLED screen, allowing users to adjust the output volume, select different inputs, and choose different digital filtering methods.It has a memory function, and the original settings are not lost when it is turned off. Select different digital filters to customize your favorite sound. The differential fully balanced tube analog output circuit, without op amps and negative feedback design, produces natural and pure sound, simulating a full air feel, immersing you in a grand stereo sound field and enjoying a different listening experience. MP-DX supports multiple signal channels, allowing users to freely choose their preferred sound and equipment combinations. The standard configuration includes the former Soviet Union's 6H1n. 6.3V filament series: 6922, E88CC, 6DJ8,7308, 6H30pi, 6N1P, 6H1n, 6H23,6SN7 plus 6SN7 to 6922 conversion seat, 6F8G plus 6F8G to 6922 conversion seat. 12.6V filament voltage series: 12AU7, 12BH7, E8OCC, 12SN7 plus 6SN7 to 6922 conversion socket. The output coupling capacitor is the last hurdle for audio signals to pass through, and its status is no less important than that of an electronic tube. Replacing different output coupling capacitors can obtain different resolution and timbre performance. MP-DX provides fast disassembly terminals, allowing users to easily replace different output capacitors without welding skills.The standard configuration is OHVL silver-foot polypropylene non-inductive heating capacitors. The digital board, MCU board, and decoding mainboard use a fully digital isolation architecture to completely isolate front-end digital noise, avoiding interference with pure DAC and analog circuits, resulting in a cleaner music background. MP-DX uses a replaceable clock module design, with a standard configuration of ACCUSILICON AS318 high-precision dual-frequency clock. An optional Crystek femtosecond clock is available.An external clock input SMA interface is also provided, which can be connected to a thermostatic clock and a rubidium atomic clock with suitable frequencies. Infrared remote control volume, input selection, mute, screen-off. Parameters: Body material: aluminum alloy Display screen: 1.3-inch OLED Audio DAC: Standard configuration ES9068AS x 2, optional configuration ES9039MSPRO x 2 Raspberry Pi 4 memory configuration: 4GB RAM, 64GB TF Card Interfaces: USB3.0x2, USB2.0 x2, Gigabit wired network port x 1, coaxial (up to 24bit 192khz) x1, fiber (up to 24bit 192khz) x1, Bluetooth 5.0 wireless input x 1, USB audio input (up to PCM 384Khz, DSD512, MQA) x1, RCA analog output, XLR balanced output. Maximum output level: RCA 2.5V, XLR 5V. Distortion less than 0.01% Open loop without negative feedback Dynamic range/signal-to-noise ratio: greater than or equal to 120db Input voltage: 110-120V/220-240V 50/60Hz

Price: 1168.79 USD

Location: guangzhou, default

End Time: 2025-01-13T05:30:29.000Z

Shipping Cost: 147.83 USD