Troubles with live flash using

[agent_kith]

Ok, I`ll try to manage from another PC. If network card is supported. Probably I misunderstood some part of manual.

For installation - I must install remotely with VNV?  Installing with keyboard and mouse on OS host PC not available?

The LiveCD will also start a VNC session loading the Ubuntu installer. To make sure this works though, make sure you don't use the keyboard or mouse until everything loads up (this can be up to 2-3 minutes depending on the USB stick you use). If you use the mouse/keyboard when this session is loading, the focus may be on the main window and not this VNC session. Hence the unpredictable results.

Installing via a remote VNC session always works, hence it's probably best to go the remote install.

For clicks - maximum available to "tick" buffer of HQPlayer - "250" was used. Can I increase it in some other software at debian PC? Never used PC and debian for sound before, so questions could be somewhat stupid...
Also CPU is load is not more than 10%, memory not more than 25% during playback with clicks. 
I do not have other dacs. But with two other laptops (one Debian, another windows - no clicks).

It's hard to say exactly what the cause is. CPU load is not a good indication of telling if the CPU is starved or not. Best is to use another DAC and see if it still happens. In most cases, increasing the buffer will just fix it.

Another note, some USB bus are shared. So if you boot Snakeoil on USB0, you can try to connect the DAC to USB1.

Thanks for your support. 

My pleasure .