Product Details:
1：TXCO temperature compensated crystal oscillator
2：OXCO constant temperature crystal oscillator
Digital broadcast does not include analog output.
Use Volumio system.
WiFi account: Volumio
Password: Volumio2
Reminder:
The Raspberry Pi WiFi hotspot can only be connected once. After the first connection is successful, please set the Raspberry Pi to connect to the router immediately to form an intranet hotspot.
If you forget to set up and the hotspot disappears, please use a wired network to plug into the Raspberry Pi, and set up a connection to WiFi on the PC platform.
Quick operation guide:
1:After receiving the product, please do not power on and test the boot immediately. Please connect all signal wires first, then connect the power cord, the power cord is connected, and then power on, turn on the power and light the switch with its own power indicator (usually blue) Color), you will see the panel PWR (red Raspberry Pi power indicator) (if it is a constant temperature crystal oscillator board, it will take about 20 seconds to warm up before the indicator light.), continue to
wait for about 5 seconds ACT (green channel indicator) The light flashes.) It proves that it is booting, wait for about 20-30 seconds to complete the boot.
2: Enter the system operation instructions: Poweron successfully, enter the router "terminal management" to find the IP
named "dhcpcd-*.*.*-armv71" (* represents the network card firmware version, which may not be the same for every Raspberry Pi version.), with "192.168. 2.225" is the column, enter "192.168.2.225" in the browser to confirm to enter the operating system control terminal.
3 Indicator light description: ACT is the channel indicator, which usually flashes only after the network
is successfully connected. PWR is the power indicator of the Raspberry Pi. The Raspberry Pi is normally powered on. The indicator is always on.What is the reason?), the orange non-Gigabit network card indicator and the green non-100M indicator light on the network card port on the back of the data broadcast.
4 Play output DSD, DTS description: Currently testing Volumio and Moode systems, DTS, DSD16, DSD32, DSD64, DSD128,
DSD256, DSD512 output can be played normally in DSD direct output, but the decoder support is required. I use AKM4495, AKM4497, AKM4499, ES9038 Q2M. The output can be played normally, if there is no sound output, please check the decoder by yourself.
Product functions and features:
01. Support operating systems Volumio and Moode systems. Support PC platform: Kylin system, Deepin system, Linux, Win XP, Win 7, Win 8, Win 9, 02, Win 10, MACOS 03. Support mobile platforms: Android (Android), Apple (Ios), Hongmeng OS (harmony oS) 04, Volumio system supports Chinese and English selection, Moode system supports pure English. 05.
Support output: AES/EBU+optical fiber+coaxial+USB output (ES9038Q2M
multi-analog RCA+3.5 headphone jack output, reducing AES/EBU output). 06. Support files: FLAC, APE, DTS, AC3, WAV, DSF, DFF, MP3 and other digital audio format decoded files. 07. Support plug-ins: HQPlayer, AirPlay, DLNA, Roon, Tidal can be installed. 08. Support sampling: 16bit, 24bit, 32bit, 44.1khz, 48khz, 96khz, DSD16, DSD32, DSD64, DSD128, DSD256, DSD512. 09.
Sound features: quiet sound background, wide sound field extension,
full mid-to-high frequency, full low frequency, strong and powerful. 10. Strong playability: support NetEase Cloud, QQ player, Kugou player, JRiver, foobar, etc. Push upnp/dlna to play on the Raspberry Pi. 11.
Audio source link: USB port for mobile hard disk, USB port for U disk,
NAS Qunhui, NetEase Cloud Online Play, NetEase Cloud Push, Roon, Tidal,
HQPlayer, AirPlay 12.
Support mobile computer to operate the previous song, next song, song
selection, mute, stop playing, various system settings, and mobile APP
operation is easier and more convenient. 13. Support 100V-115V and 200-240V input voltage selection.
1.The digital chip adopts Wolfson’s high-end WM8804G chip, adopts I2S interface; supports 16 to 24-bit audio data formats; distortion and dynamics are very ideal, supports a high sampling rate of 192kHz, and advanced de-shake technology can eliminate inherent jitter ( Intrinsic period jitter) is controlled within 50ps RMS, and the degree of reduction is extremely high.
2.The output port adopts optical fiber and coaxial interface output, which is convenient for users to connect to the power amplifier
3. Supports volume control by hardware (I2C interface)
4.The power supply is powered by Raspberry Pi, no external power supply is required; and the design of π-type filter power supply is adopted, which effectively reduces the interference of the power supply.
5.Direct digital output using I2S interface, high reduction, non-USB interface DAC mode, not occupying other extended GPIOs of Raspberry Pi
6. Provide a power indicator light for easy observation of the status of the expansion board
7.The PCB board adopts a tall gold-plating process and arc-shaped routing(high-end HIFI DACs adopt arc-shaped routing) to better ensure the continuity of signal impedance and reduce signal reflection and refraction.
8.Good sound depends on real materials. The optical fiber interface uses imported HIFI-grade high-quality optical fiber sockets, and the coaxial interface uses MuRata DA101C. Imported audio isolation transformers provide good digital audio while protecting your audio equipment and boards. ! ! ! (For the sake of cost, similar foreign products have been removed. For the sake of sound and reliability, we will never spare the cost and never cut corners)
Parameters:
Input voltage: AC220V/110V
size: width 280MMX height 62MMX depth 211.5MM
Weight: 2.5Kg
Package list:
1 × TeraDak SPi 4 Player
1 × AC Power cable
1 × Network cable
