After Update to v2.657, no volume control

have you set correctly Hifiberry Amp as output and ‘Master’ as volume mixer?

I can’t set the volume mixer, i have only to options: undefined and Software.

Can somebody with an AMP2 tell me which older release worked for them? This box will be offline, so i dont need the newest release.

Try this : set headphone as output, save mixer too.
Now enable i2s and select your Dac. Check mixer.

Know i can select the Hardware Mixer, but can’t play anything: a Alsa error message in the top right appairs.

could you please enable ssh and post the log of the command aplay -l ?

I have the same problem, no sound on the hifiberry amp setting.

When i use the “hifiberry dac plus” setting i have sound but the quality is really bad.
Somebody a solution for this?

Thanks!

log:
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 H eadphones]
Subdevices: 3/3
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2