Allo Piano 2.1 Mono/left channel only

[togge]

Hi all,

I’m experience the weirdest problem: my Allo Piano 2.1 is only playing left channel content - but over both channels! This is regardless of software used (Volumio, Archphile), DAC setting (Dual Mono, Dual Stereo,…) including/excluding Kali Reclocker in the stack…

Running this on a Pi 4, Allo Shanti Power Supply.

I’ve tried all options, all outputs, etc. and feel like I’m running out of things to try. It still feels more like a software than a hardware problem but what could it be?

Has anybody else experienced this? Anybody any suggestions?

Thanks in advance!

[dvo]

maybe this will help you.

Allo Piano 2.1 Dual-Mono & DSP Settings

Dear friends, I have some issues with the last Volumio version (2.806) in combination with the Allo Piano 2.1 (+Kali): The dual-mono mode is not possible anymore. I can select the sub-woofer mode to 2.0 but when I select “dual-mono” all the settings are gone and I must start over again. I do a restart every time I make a change in the DSP settings. Several new DSP settings appeared and I have no clue what to do with them. Do you have any information regarding these? Maybe some links to r…

[togge]

Thanks for the quick reply and suggestion!

Unfortunately, I think my issue might have a different cause. I think I understand the configuration options for the Piano as they are presented in the latest incarnation of Volumio’s GUI (as well alsamixer way) and I went back to Volumio 2.699 for the traditional Dual Mono options but all with identical results: regardless of the selected playback mode, both speakers play the left channel content only.

Anybody from @allo around to comment?