A finished board+Bluetooth 5.0 (excluding USB card)
B: Finished board+Bluetooth 5.0+USB card
C: remote control
The board material is a black 4-layer military industrial energy gilt PCB, which is very luxurious. PCB size: 178X182MM
The finished board is divided into two versions, which can work after being powered on. One group of double 15V+two groups of single 6V
Option 1 Finished board+Bluetooth 5.0 (excluding USB card)
Option 2 Finished board+Bluetooth 5.0+USB card
Remote controls are purchased separately
The latest version is 2022. It has passed the AP test strictly, and the indicators are very guaranteed. It is essentially different from the common DIY boards. Note that to meet the official indicators, four IV conversion amplifiers must use OPA1612 or LME49860, and two analog outputs can be replaced by any single amplifier.
By default, the amplifiers are NE5532 and NE5534, which are used for basic comparison only. Customers have high requirements for high-end amplifier upgrades. Remote controllers need to be purchased separately.
Picture of complete machine version:
The Amanero usb iis digital interface directly engraved on the USB digital decoding board is very effective in the same scheme. It is more delicate than the XMOS scheme and supports DSD
Driver download address
WIN10
https://pan.baidu.com/s/14hGsffUyEePSgtcx1gH6yQ Extraction code: da0w
WIN7
https://pan.baidu.com/s/1FRe6wfaLZzAOrV80VU51yA Extraction code: qzjg
Reference: http://amanero.com
Driver download: http://amanero.com/drivers.htm
This card only supports I2S output (DSD format is also available)
Supported Sample Rates
44.1Khz 48Khz 88.2Khz 96Khz 176.4Khz 192Khz 352.8Khz 384Khz
Output Format
I2S 32bit or DSD64,DSD128 - On Windows DSD256,DSD512 too
Oscillators
2 Low Phase Noise TCXO
Dimension
30x69mm
Note
DSD output enable line to signal an incoming DSD stream. The card supports output mode only.
NO Drivers needed for Mac OSX 10.6+ and Linux with UAC2 compliant kernel.
KS/Wasapi/WDM/ASIO Drivers for MS OS XP to Win8 32-64bit included at no fee.
Upon Request
The user can provide a custom USB VID-PID, a custom Device Name and a custom CodeSign
Certificate for WDM drivers. For old applications the max sample rate can be configured to 192Khz
Technical indicators: DSD512, DXD 384k. A supports DSD Native (source code) and DoP dual modes.
DSD Native, together with ASIO, can support very high audio specifications, and DoP is basically unnecessary.
In order to meet the needs of users with fever and high requirements, a new generation of digital Bluetooth power amplifier is specially introduced. The biggest highlight is that it supports the high and low pitch adjustment front stage and integrates the Bluetooth 5.0 CS8675 reception scheme. It really supports APTX-HD 24BIT lossless transmission. Pay attention to APTX-HD, which is one level higher than APTX
The standard configuration of the operational amplifier JRC5534DD+JRC5532DD can be upgraded to other high-end operational amplifiers according to their own budget and requirements. (The picture is upgraded separately)
It is equipped with balanced output and RCA output ports, and 3.5 headphone output ports can be additionally installed
Input:
Description of power supply interface: dual 15V+single 6V+single 6V