Article 54EQ6 what sets the default alsa device?

what sets the default alsa device?

by
RandomTroll
from LinuxQuestions.org on (#54EQ6)
Code:amixer returns:Quote:
amixer: Mixer attach default error: No such file or directory
Code:amixer -c0 works.

Why do I have to specify the device? 0 is the default, it's the only audio device on my computer.latest?d=yIl2AUoC8zA latest?i=jyTFaIxvvBE:ZxQuQxpChjY:F7zBnMy latest?i=jyTFaIxvvBE:ZxQuQxpChjY:V_sGLiP latest?d=qj6IDK7rITs latest?i=jyTFaIxvvBE:ZxQuQxpChjY:gIN9vFwjyTFaIxvvBE
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