---
product_id: 302144219
title: "HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+"
brand: "dollatek"
price: "4210CFA"
currency: XOF
in_stock: false
reviews_count: 5
url: https://www.desertcart.sn/products/302144219-hifi-digi-digital-sound-card-i2s-spdif-optical-fiber-rca
store_origin: SN
region: Senegal
---

# I2S interface support 192kHz max sample rate 120dB SNR HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+

**Brand:** dollatek
**Price:** 4210CFA
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate Your Audio Game with HiFi DiGi+!

## Quick Answers

- **What is this?** HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+ by dollatek
- **How much does it cost?** 4210CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/302144219-hifi-digi-digital-sound-card-i2s-spdif-optical-fiber-rca)

## Best For

- dollatek enthusiasts

## Why This Product

- Trusted dollatek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Output Options:** Choose between optical fiber and coaxial outputs for versatile connectivity.
- • **Crystal Clear Output:** Enjoy a stunning 120dB signal-to-noise ratio for pristine sound quality.
- • **Seamless Integration:** Effortlessly connects with Raspberry Pi models for a DIY audio setup.
- • **Advanced Jitter Control:** Benefit from cutting-edge shock reduction technology for minimal distortion.
- • **Unleash High-Fidelity Sound:** Experience audio like never before with 192kHz sample rates.

## Overview

The HiFi DiGi+ Digital Sound Card is a high-performance audio interface designed for Raspberry Pi enthusiasts. Featuring the Wolfson WM8804G chip, it supports a maximum sample rate of 192kHz and boasts a signal-to-noise ratio of 120dB. With dual output options and advanced jitter control, this sound card is perfect for building your own high-fidelity audio system.

## Description

Features:  This is a expansion board designed for Raspberry pi A + B + designed Specific HIFI DiGi+, adopt Wolfson company high-end digital chip, using the 12S interface, support 16 to 24 audio data formats and the advanced shake reduction technology could control the Intribsic period jitter in 50ps RMS; Reductive degree is high, supporting hardware method of controlling volume, and the user can cooperate audio player system to set up their own network HIFI player after using the expansion board. It's convenient that this expansion board also provide two output interface fiber (S/PDIF) and coaxial (RCA) for external device, user can get rid of PC power, boot off slowly, the power supply noise and so on .Features: 1. Using Wolfson's end WM8804G chip, using I2S interface; support 16-24 audio data formats; distortion and dynamic is very good, tall 192kHz sampling rate support, advanced shake reduction technology can be intrinsic jitter (Intrinsic period jitter) control within 50ps RMS, the high degree of reduction.2. The use of optical fiber and coaxial outputs two output interfaces, user-friendly external amplifier3. Support in hardware volume control (I2C interface)4. The power supply uses Raspberry Pi powered, no external power supply; and the use of π-type filter power supply design can effectively reduce the interference of power supply5. The use of direct digital output I2S interfaces, reproduction and high non-USB interfaces DAC mode, do not use other extensions GPIO Raspberry Pi Package Contents 1x HIFI DiGi+ Digital Sound CardNote: This is not original Raspberry product. It only a substitute accessories from DollaTek

## Features

- Using Wolfson's WM8804G fine chip, using I2S interface; Support 16-24 audio data formats; distortion and dynamics is very good, support 192kHz sample rate height, advanced shock reduction technology can be inherent jitter (inherent jitter period) control within 50ps RMS, the high degree of reduction.
- The use of optical fiber and coaxial two output interfaces, user-friendly external amplifier
- Volume control hardware support (I2C interface); Power supply uses Raspberry Pi powered, no external power supply; and the use of π-type power supply filter design can effectively reduce power supply interference
- The use of direct digital output I2S interfaces, playback and high mode non-USB DAC interfaces, do not use other Raspberry Pi GPIO extensions
- User can use this expansion card with audio playback systems (for example: OSMC, KODI, volumio, XBMC, MuBox, Runeaduio, Moode, Raspbian, OpenELEC system etc) to build their own HIFI player network. - ** Note: This is not an original raspberry product. It's just a couple of replacement accessories from DollaTek ** -

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hardware Platform | PC |
| Number of Audio Channels | 2 1 |
| Maximum Sample Rate | 192 KHz |
| Signal-to-Noise Ratio | 120 dB |
| Audio Output Mode | Surround |
| Platform | Not Machine Specific |
| Compatible Devices | [Raspberry Pi A+, Raspberry Pi B+, Raspberry Pi 2 Model B B+] |
| Hardware Connectivity | USB |

## Product Details

- **Compatible Devices:** [Raspberry Pi A+, Raspberry Pi B+, Raspberry Pi 2 Model B B+]
- **Brand:** DollaTek
- **Hardware Interface:** USB
- **Audio Output Mode:** Surround
- **Platform:** Not Machine Specific

## Images

![HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+ - Image 1](https://m.media-amazon.com/images/I/610Yo4IEdwL.jpg)
![HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+ - Image 2](https://m.media-amazon.com/images/I/61+6o+ZuJuL.jpg)
![HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+ - Image 3](https://m.media-amazon.com/images/I/51vxMTTzqsL.jpg)
![HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+ - Image 4](https://m.media-amazon.com/images/I/61qaKkvq2oL.jpg)
![HiFi DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 Model B B+ - Image 5](https://m.media-amazon.com/images/I/51pkUMpqbvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Abbinalo ad un Dac e non ci pensi più
  
  

*by O***R on Reviewed in Italy on November 19, 2024*

Raspberry Pi 4 Modello B (4GB) preso giugno 2020 su amazon funziona perfettamente, sostituito al Bewinner I2S Interfaccia Hifi Digi Dac + Hifi Digi che non era male ma volevo sfruttare il Topping E50 su uscita coax e funziona perfettamente, provato anche ad entrare nel Cambridge audio CXA81 (per provare il suo DAC interno) tutto perfetto, Volumio lo ha riconosciuto subito una volta impostato come dac, non ho dovuto neanche reinstallarlo,swap e via piattaforma test: Rasperry con Dolla Tek+Topping E50+AA Puccini Anniversary+ProAc DT8 Software streaming Volumio SSD 1tb collegato al Raspy vale la spesa sicuramente

### ⭐⭐ 







  
  
    Not compatible with newer Raspberry Pi 4
  

*by F***S on Reviewed in Belgium on July 24, 2024*

According to the Raspberry site, there is an electrical problem with some digital out hats, including their own (the old model). They made a new one. Dollatek, you understand what you have to do ;)Will probably work with Raspberry 3 and maybe with some older Raspi 4's.

### ⭐⭐⭐⭐⭐ 







  
  
    Dollatek digi performs well
  

*by P***P on Reviewed in the United Kingdom on June 24, 2024*

The board fits easily in the rpi3 with the standoffs giving a good grip to the optical and coaxial ports.I installed piCore on the sd card as a player Squeezelite for my network.

## Frequently Bought Together

- DollaTek HIFI DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 model B B+
- Geekworm Raspberry Pi Case, Universal HAT Size Acrylic DIY Kit for Pi 4 / 3B+ / 3B / 2B / B+
- Raspberry Pi 4 Model B (4GB)

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**Shop now:** [https://www.desertcart.sn/products/302144219-hifi-digi-digital-sound-card-i2s-spdif-optical-fiber-rca](https://www.desertcart.sn/products/302144219-hifi-digi-digital-sound-card-i2s-spdif-optical-fiber-rca)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*