X20-XLR
Contents
X20-XLR INTRODUCTION
For Use With: Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B
Operating System: Moode Audio Player / OSMC / Openelec / Raspbian Jessie / Rune audio / Pi Core Player
X20-XLR BOARD
Features
- ESS Technology flagship DAC chipset (ES9028Q2M) for best sound quality
- Balanced XLR outputs
- 129dB DNR -120dB THD+N
- 32bit/384kHz Bit to Bit Playback & Native DSD Playback (Use with our XMOS I2S module)
- Dual JRC MUSES8920 high quality Audio J-FET input dual OP AMP
- Ultralow phase noise 100MHz HiFi TCXO
- Texas Instruments ultra-low-noise voltage regulator
- Dedicated individual DVCC, AVCCL, AVCCR, Oscillator 3.3V power supply
- Selected high quality components (Panasonic low ESR aluminum electrolytic capacitor, Gold-plated XLR connectors etc)
- Can connect to our XMOS USB-to-I2S module directly
- Can be used individually with only 3 wire I2S signal connected from other i2s interface
- All dual OPAMP in single dip8 package IC can be used
- High performance and compact Raspberry Pi DAC solution for everyone
Specification
- Power supply: +5Vdc ±5%, +15Vdc ±5%, -15Vdc ±5%
- Resolution/Sampling Rate: Up to 24bit / 192KHz (Raspberry Pi I2S); Up to 32bit / 384KHz (Use with XMOS USB to I2S board); DSD64 /DSD128 (Use with XMOS USB to I2S board)
- PCBA size : 101.5 x 56mm x 34.5mm, PCB size : 85 x 56mm
X10-PWR POWER SUPPLY BOARD
Features
- Fully regulated linear power supply board for X10 / X20 series DA-C
- Texas Instruments ultralow noise TPS7A470x regula-tor
- Four individual 5.2V/ 5.0V/-15V/+15V to power the Raspberry Pi (1), DAC chipset an-d OPA
- High performance ELNA and Nichicon Audio Purpose Cap-acitors
- For use with R-core transformer
Specification
- Input rating : 6VAC ±5% 2.5A, 6VAC ±5% 0.5A, 15VAC ±5% 0.55A, 15VAC ±5% 0.55A
- Output voltage：5Vdc ±5% 2.5A, 5Vdc ±5% 0.5A, +15Vdc ±5% 0.5A, -15Vdc ±5% 0.5A,
- PCBA size : 85mm x 56mm x 50.5mm, PCB size : 85 x 56mm
Notes (1) :
Low voltage indicator might show up during boot, it does not affect audio performance.
X10-RTR R-CORE TRANSFERMER
Features
- For use with X10-PWR power supply board
- High quality 35W R-core transformer
- Equipped with AC voltage selector switch convenient to select 115/230Vac input
- Lighted power switch
- Equipped with detachable power cord
- Full aluminum chassis
Specification
- Input : AC110 / 230V ~50 / 60Hz
- Output： 6VAC ±5% 2.5A, 6VAC ±5% 0.5A, 15VAC ±5% 0.55A, 15VAC ±5% 0.55A
- Size 118m x 93mm x 59mm
X10-I2S BOARD XMOS USB TO I2S/SPDIF/Coaxial
Features
- The XMOS xCORE-AUDIO Hi-Res family of parts
- Deliver precise output with low noise/distortion for soothing, high-quality sound
- Ideal HiFi audio solution for Raspberry Pi
- Streamed through Raspberry Pi to I2S, DSD and/or S/PDIF interfaces
- PCM up to 32bit /384 KHz sample rates
- Native DSD, DoP64 and DoP128
- Up to 192 kHz, 16/24 bit resolution S/PDIF output
- Asynchronous Isochronous transfer from Raspberry Pi
- Multiple OS support (Volumio, Moode Audio Player, Windows, Android etc)
- SiTime SiT8208 ultra performance oscillator
- Texas Instruments ultra-low-noise voltage regulator
Specification
- Power supply: +5Vdc +/-5%
- CODEC: I2S 16, 24, or 32 bit PCM, DSD64 and DSD128
- PCM sample rates : 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384KHz
- Optional S/PDIF output : Up to 192 KHz; 16/24 bit resolution
- PCBA size : 101.5 x 56mm x 34.5mm, PCB size : 85 x 56mm
Document
- More detail please refer to web site
- Hardware Installation
- Software Configuration
Enable comment auto-refresher