I have made a clean installation to test and describe a possible procedure, may be it is helpful. ********************************************************************************************* Description to get piCorePlayer + Squeezelite running with ADAU1701 (Sure DAC): . (tested with: piCorePlayer6.0.0.img) ********************************************************************************************* For wiring and ADAU1701 configuration see following description:
https://digital-audio-labs.jimdofree.com/english/raspberry-pi/adau1701-i2s-driver/ ********************************************************************************************* Following steps could be done on windows platform: ****** - Write piCorePlayer image to sd card - To get wlan access to Raspberry Pi Zero Wh . - Rename wpa_supplicant.conf.sample to wpa_supplicant.conf (path pcp_boot/) . - Change ssid and psk in wpa_supplicant.conf to needs of your wlan - Copy following file to sd card . adau1701-i2s.dtbo (path pcp_boot/overlays/) . (adau1701-i2s.dtbo from following source works with piCorePlayer: ... https://github.com/fvzeppelin/ADAU1701-I2S-Audio-Driver-for-Raspberry-Pi) - Change file content of pcp_boot/config.txt . - Search following line and comment with hash: ...... #dtparam=audio=on . - Add the following line at the end of the file: ...... dtoverlay=adau1701-i2s ****** Put sd card to Raspberry Pi and start it Go to user interface of piCorePlayer -> Squeezelite is not running. Changes in menu Squeezelite Settings: - Audio output device settings: Analog audio - Change Squeezelite settings: .. Name of your player (-n) -> Your speaker name .. Output setting (-o) -> sysdefault:CARD=Output .. ALSA setting (<b>:<p>:<f>:<m>:<d>) -> 80::24:1: .. Max sample rate (-r) -> 48000 .. Upsample setting (-R) -> vLX ( .. Other fields in Change Squeezelite settings could be empty) After saving, Squeezelite is running and could be used with LMS. ********************************************************************************************* Login into piCorePlayer with ssh client: login as: tc password: piCore (default) Execute aplay -l, you should see the following output: tc@piCorePlayer:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Output [ADAU1701 I2S Output], device 0: bcm2835-i2s-pcm5102a-hifi pcm5102a-hifi-0 [bcm2835-i2s-pcm5102a-hifi pcm5102a-hifi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 tc@piCorePlayer:~$ ********************************************************************************************* Many thanks for great work to: fvzeppelin paul- MKSounds ------------------------------------------------------------------------ sound's Profile: http://forums.slimdevices.com/member.php?userid=70285 View this thread: http://forums.slimdevices.com/showthread.php?t=110964
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