- S/PDIF Converter board for Raspberry Pi I2S output.
- Onboard TI(BB) SRC4392 Sampling Rate Converter and onboard master clock modules
make accurate S/PDIF and I2S digital Audio output. -
Accept 192kHz/24bit LPCM I2S format Digital Audio signal from Raspberry Pi.
- S/PDIF coaxial,optical and 3.3V CMOS output.
- Makes jitter less and noise free resampled I2S output signal with master clock.
- Supports input-to-Output Sampling Frequencies up to 192kHz.
Avilable upsampling from 44.1kHz to 192kHz. - Two indipendent X-tal module, 24.576MHz and 22.5792MHz for Audio Clock
- Onboard Low Noise Linear regulators provide 1.8V and 3.3V to SRC4392 Core and IO
- I2C control input to control SRC4392 registers and select Master Clock.
- Digital isolators for I2S input and I2C cut Power/GND loop and noise from Raspberry Pi.
- MSRP US$98.0(not include shipping fee and import tax)
| Name |
Samling Rate Converter board for Raspberry Pi 3/3+. |
|
|---|---|---|
| Model |
RAL-SRC4392P |
|
| Digital Audio input |
LPCM format I2S from GPIO_40P |
|
| Control Interface |
I2C address 0x70/71 from/to GPIO40. |
|
| I2S output |
LPCM upto 24bit/192kHz 3.3V C-MOS level |
|
| S/PDIF output |
Coaxial RCA 75-Ohm |
|
| AES output |
3.3V C-MOS level on JST PH8 |
|
| ASRC Converter LSI |
TI(BB) SRC4392 |
|
| Power-supply |
JST XP-2P DC +5.0V +/-5% 300mA |
|
| Unit Dimensions/Weight |
55(W) × 85(D) × 15(H) mm / 55g |
|
| Items Included in the package |
RAL-SRC4392P SRC S/PDIF and I2S output board |
|
- RAL-SRC4392P is designed and manufactured in Japan
- Manual / Drivers
