Audio out not working

[TomCraftMC]

Hi, the I2SAudio is not functioning.
My wirering (PCM5102 - esp32)
VIN - 3V3
GND - GND
LCK (LRC) - 25
DIN (DOUT) - 22
BCK (BCLK) - 26
SCK - GND

I've changed the I/O to mine in the code and the volume to 21.
I get all the song information. But I don't hear a thing.

My Code:
//**********************************************************************************************************
//* audioI2S-- I2S audiodecoder for ESP32, *
//**********************************************************************************************************
//
// first release on 11/2018
// Version 3 , Jul.02/2020
//
//
// THE SOFTWARE IS PROVIDED "AS IS" FOR PRIVATE USE ONLY, IT IS NOT FOR COMMERCIAL USE IN WHOLE OR PART OR CONCEPT.
// FOR PERSONAL USE IT IS SUPPLIED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR
// OR COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE
//

#include "Arduino.h"
#include "WiFiMulti.h"
#include "Audio.h"
#include "SPI.h"
#include "SD.h"
#include "FS.h"

// Digital I/O used
#define I2S_DOUT 22
#define I2S_BCLK 26
#define I2S_LRC 25

Audio audio;
WiFiMulti wifiMulti;
String ssid = "WLAN-493945";
String password = "****"; // changed for privacy in Blog post

void setup() {
Serial.begin(115200);
SD.begin();
WiFi.mode(WIFI_STA);
wifiMulti.addAP(ssid.c_str(), password.c_str());
wifiMulti.run();
if(WiFi.status() != WL_CONNECTED){
WiFi.disconnect(true);
wifiMulti.run();
}
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
audio.setVolume(21); // 0...21

// audio.connecttoFS(SD, "test.wav");
// audio.connecttohost("http://www.wdr.de/wdrlive/media/einslive.m3u");
// audio.connecttohost("http://somafm.com/wma128/missioncontrol.asx"); // asx
// audio.connecttohost("http://mp3.ffh.de/radioffh/hqlivestream.aac"); // 128k aac
audio.connecttohost("http://mp3.ffh.de/radioffh/hqlivestream.mp3"); // 128k mp3
}

void loop()
{
audio.loop();
if(Serial.available()){ // put streamURL in serial monitor
audio.stopSong();
String r=Serial.readString(); r.trim();
if(r.length()>5) audio.connecttohost(r.c_str());
log_i("free heap=%i", ESP.getFreeHeap());
}
}

// optional
void audio_info(const char *info){
Serial.print("info "); Serial.println(info);
}
void audio_id3data(const char *info){ //id3 metadata
Serial.print("id3data ");Serial.println(info);
}
void audio_eof_mp3(const char *info){ //end of file
Serial.print("eof_mp3 ");Serial.println(info);
}
void audio_showstation(const char *info){
Serial.print("station ");Serial.println(info);
}
void audio_showstreamtitle(const char *info){
Serial.print("streamtitle ");Serial.println(info);
}
void audio_bitrate(const char *info){
Serial.print("bitrate ");Serial.println(info);
}
void audio_commercial(const char *info){ //duration in sec
Serial.print("commercial ");Serial.println(info);
}
void audio_icyurl(const char *info){ //homepage
Serial.print("icyurl ");Serial.println(info);
}
void audio_lasthost(const char *info){ //stream URL played
Serial.print("lasthost ");Serial.println(info);
}

[schreibfaul1]

There are many different boards with the DAC 5102 from different manufacturers. If the wiring is OK, try connecting the XSMT connector to Vcc via a resistor (several KOhms).

[TomCraftMC]

thanks!