[Alsa-user] variable input to ALSA via .asoundrc + shell variable

Hello. It came to my attention, that I can start process and pass some variable to ALSA upon execution, so it may change PCM for example. I took information from here: http://blog.vrplumber.com/b/2012/03/23/control-default-alsa-device/ I tried it and it worked. However, it didn't work as expect

[Alsa-user] .asoundrc variable parameters

Hello. I have 2 questions, but I shall ask second in a separate email. I have PCI-E Oxygen based card(Asus Xonair DX) It supports rate up to 192000. I noticed most Steam games don't work with it with Rate above 48000. I guess this is unavoidable. A year ago or so I created config where I created