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Harry: /* To use the X10-DAC with Raspberry Pi, X10-I2S not attached */

2024-03-15T07:19:09Z

To use the X10-DAC with Raspberry Pi, X10-I2S not attached

New page

{{GD Template Impl}}

[[File:X10-IMG-3698.jpg|thumb|X10 DAC Shield]]
[[File:X10-HPAMP-IMG-3730.jpg|thumb|X10 HPAMP Shield]]
[[File:X10-I2S-IMG-3717-acce.jpg|thumb|X10 I2S Shield]]
[[File:X10-PTR-RIMG-3723.jpg|thumb|right|X10-PTR R]]
[[File:X10-PWR-IMG-3710-acce.jpg|thumb|right|X10-PWR Shield]]

==X10-DAC INTRODUCTION==
Operating System: VOLUMIO, MOODE

For Use With: Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B
==X10-DAC BOARD==
===Features===
* Texas Instruments DAC chipset (PCM1794A) for best sound quality
* 127dB DNR and THD+N: 0.0004%
* 24bit/192kHz Bit to Bit Playback
* TI Ne5534x Low-Noise Operational Amplifiers (Op Amps upgradable)
* Texas Instruments ultra-low-noise voltage regulator
* Dedicated individual DVCC, AVCC power supply
* Selected high quality components (WIMA Film capacitor, Panasonic low ESR aluminum electrolytic capacitor, Gold-plated RCA connectors etc)
* Can connect to our XMOS USB-to-I2S module directly
* Can be used individually with only 4 wires 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%
* Analog audio output level: 2V RMS
* Resolution/Sampling Rate: Up to 24bit / 192KHz (Raspberry Pi I2S); Up to 24bit / 192KHz (Use with XMOS USB to I2S board); DOP64 /DOP28 (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 DAC
* Texas Instruments ultralow noise TPS7A470x regulator
* Four individual 5.2V/ 5.0V/-15V/+15V to power the Raspberry Pi (1), DAC chipset and OPA
* High performance ELNA and Nichicon Audio Purpose Capacitors
* 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:'''

'''Low voltage indicator might show up during boot, it does not affect audio performance.'''
<big>WARNING:</big>

DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB SOCKET.

== X10-RTR R-CORE TRANSFERMER (Optional Accessories) ==
===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 (Optional Accessories)==
===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

== X10-HPAMP HiFi Headphone Amplifier (Optional Accessories)==
===Features===
* Uses TI TPA6120A2 as headphone chip
* SNR of 128dB A-Weighted and THD of 112.5dB
* Current-Feedback Architecture
* The best class AB high fidelity headphone amplifier for diyer to enjoy
* Original ALPS RK27 potentiometer
* 0.1% low noise thin film resister
* 6.35mm and 3.5mm earphone output jack
===Specification===
* Power supply: +15Vdc ±5%, -15Vdc ±5%
* Output power: 150MW /250, 300MW /120, 1000MW /32
* Frequency response: 20hz-30khz
* PCBA size : 124mm x 56mm x 37.5mm, PCB size : 85 x 56mm

==Document==
[[File:Volumio-2673.jpg]]
* More detail please refer to [http://www.suptronics.com/boards.html web site]
* Hardware [http://www.suptronics.com/miniPCkits/x10-BK-hardware.html Installation]
* Software [http://www.suptronics.com/miniPCkits/x4000-software.html Configuration]
* Chinese User Manual：[[File:X10_Kit-Guide-CN.pdf]]

==To use the X10-DAC with Raspberry Pi, X10-I2S not attached==
1. Remove your power supply

2. Insert the jumper as below image.

[[File:X10-NO-X10-I2S.png|X10-NO-X10-I2S.png]]

3. Set i2s device as “Generic I2S DAC

==X10 kit-A==
[[File:X10-kit-a-IMG-3733.jpg]]

==X10 kit-b==
[[File:X10-kit-b-IMG-3741.jpg]]

[[File:X10-pwr_R-core_transformer.jpg]]

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X10 HiFi - Revision history

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Harry: /* To use the X10-DAC with Raspberry Pi, X10-I2S not attached */