Spotify no sound with 2.001 on rpi3

[jzhao415]

Hey guys,
When I try to play a Spotify song, webui show notification music start to play, but play/stop button is not refreshed. However the playing progress circle is showing and time is counting as well.
Most important no sound is come out. I use iquadlO dac. Playing nas music and webradio is working fine.

[PaulFinch]

I think I have the same behavior with my Phat Dac, and I think it could come from a specific setting in
/etc/spopd.conf : output_name = ${outdev} resulting in hw:0 or hw:1 depending on the default one I guess ... Sometime, it could be the unused one.

In my case, I don't want to use this setting because I'm using a the softvol thing to control the volume (PhatDac doesn't have hardware volume control) so I get the sound but not "mixed"

[PaulFinch]

Actually, volumio is quite sensitive when changing playback settings.
However, i managed to get it work by changing /etc/spopd.conf. Like I said i use the softvolume device. But I had to change output_name = hw:softvolume by output_name = softvolume

[ashthespy]

I seem to have the same issue
Hardware: pi0 + PCM5102 I2C DAC ('Hifiberry') with no hardware volume control.
I can play files off my NAS no issues, the software volume works fine. However, from Spotify, I have the same issues - No sound.
I did try what @PaulFinch suggested, and edited/etc/spopf.conf there, I initially tired output_name = softvolume but that didn't work. However setting output_name = softvol in /data/plugins/music_service/spop/spop.conf.tmpl fixed my issue :-)
Furthermore, I had a look as to where the ${outdev} is generated and have hacked in a little if statement to check if it's software or hardware device.

[tabroughton]

I have similar issue tested on rpi2 and rpi3 with Pi-DAC+, playback settings set to hardware. Spotify plugin has no sound and I've had to force output to hardware by changing output = hw:softvolume to output = hw:0 unsure why spotify plugin isn't picking up that the mixer type is set to hardware in gui.

[tabroughton]

Have just done volumio factory reset to try to replicate and it worked perfectly. 1) set up pi-DAC+ playback settings, 2) ssh into volumio and set both analog settings in alsamixer for IQaudioIO to 100% (as recommended in IQaudIO docs), 3) installed spotify plugin. output is set to HW:1 (card 0 is still onboard bcm chip) and all is working perfectly...

possible that the plugin gets confused when changing playback settings whilst installed which is what I may have had issues with when first time.