# Quick start

## Board Pinout diagram

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FX1DLW3Nsf4LgpqqJcYU0%2FwisdPi%20Hifi%20DAC%20pinout.png?alt=media&#x26;token=b9cb0282-6f07-4160-981e-fc70b53c5631" alt=""><figcaption></figcaption></figure>

## Connect

wisdPi HiFi DAC has two line out connector. A double phono/RCA connector, normally red and white in colour, and a 3.5mm Line out Socket.

This output is a variable analogue signal (0-2V RMS) and can connect to your existing hi-fi (pre-amp or amplifier), or can be used to drive active speakers which have their own amplifier built in.

### Phono (RCA)

* White：LEFT audio
* Red：RIGHT audio

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FeXno2qSK8D9sWHCJkG7F%2Fwisdpi%20hifi%20dac%20rca.png?alt=media&#x26;token=ee991235-9103-4d42-87f0-3fcba331ca59" alt="" width="563"><figcaption></figcaption></figure>

### 3.5mm Line out Socket

{% hint style="info" %}
Notice:When the 3.5mm jack is plugged in, the phono (RCA) will not output audio signal.
{% endhint %}

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FjqKZbmGBxDCwi2ylERF7%2Fwisdpi%20hifi%20dac%203.5mm%20line%20out.png?alt=media&#x26;token=a2d3d391-0c2c-4d7b-baaa-b045fe4d4531" alt="" width="563"><figcaption></figcaption></figure>

## DAC Power Input Switch

wisdPi Hifi DAC board has a 3-pin switch, you can choose the power from RPi or external.

* When the switch is toggled to 1-2, wisdPi Hifi DAC use Raspberry Pi +5V power from the 40 Pin GPIO header.
* When the switch is toggled to 2-3, wisdPi Hifi DAC use external +5V power from the USB type-c jack.

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FZwVz9tbVKMWiNGUkp55T%2Fwisdpi%20hifi%20dac%20switch0.png?alt=media&#x26;token=f4c9c248-7a4f-4334-8e56-385125c4fb2b" alt="" width="375"><figcaption></figcaption></figure>

## System Setup

### Volumio OS

From the Volumio Web GUI, i2s DAC choose: wisdPi Hifi DAC

After finish settings, then rebooot the Raspberry Pi.

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FVvyvnNzst81K67qlAVWe%2FwisdPi%20Hifi%20DAC%20volumio00.png?alt=media&#x26;token=fa1a2fb3-b4ed-4078-b0e7-4caa927b8728" alt=""><figcaption></figcaption></figure>

### Moode Audio Player

From the Moode Audio Player Web GUI, click on the Menu -> Configure into the system configure.

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FrIePFl2sgPTKt2415wND%2FwisdPi%20Hifi%20DAC%20moode01.png?alt=media&#x26;token=a671f82f-4fce-4228-83ec-db37964cca06" alt=""><figcaption></figcaption></figure>

Click on the Audio tab, then select Named I2S device to HiFiBerry DAC+, then click the SET button. Then rebooot the Raspberry Pi.

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FgjixiNGWFCdWGN288aAE%2FwisdPi%20Hifi%20DAC%20moode02.png?alt=media&#x26;token=b2e48932-697a-48a8-a9db-981f6a09d321" alt=""><figcaption></figcaption></figure>

### piCorePlayer

From the piCorePlayer Web GUI, click on the Squeezelite Settings, then change the Audio output device settings settings to HiFiBerry DAC+(and Pro, AMP2), then click Save. Then rebooot the Raspberry Pi.

<figure><img src="https://389921961-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjPowryxiQvRDiYHC9qWy%2Fuploads%2FYtyvpSx9fAD7Y7u3bLol%2FwisdPi%20Hifi%20DAC%20piCorePlayer01.png?alt=media&#x26;token=56a7efb3-1385-45d7-aa0b-6d4f34adbb61" alt=""><figcaption></figcaption></figure>

### Raspiberry Pi OS

Due to enable drivers for wisdPi Hifi DAC in Linux ALSA system, add a following line in `/boot/config.txt`. Then rebooot the Raspberry Pi.

```
dtoverlay=hifiberry-dacplus
```

## Raspberry Pi 5

If you need to support Raspberry Pi 5,  you need to add the additional dtoverlay parameter as follows:

```
dtoverlay=hifiberry-dacplus,slave
```