ALSA permissions

permissions alsa

Solution 1:

Okay, I got lucky, and noticed that the ACLs weren't set in /dev/snd

Just in case anyone happens upon a similar problem, I managed to fix it:

sudo setfacl -m u:$USER:rw /dev/snd/*

If anyone sees a problem with this, please respond in the comments, I want to make sure I did this right...

Related

The proportion of binary digits of $\sum_{k=1}^\infty \Big\lfloor{\frac{k}{2}\sqrt{p}\Big\rfloor}\cdot2^{-k}$ equal to one, is $> 0.978$ if $p=143$.
Can we arrange $\{1,...,16\}$ in $4\times 4$-grid so {products of rows} = {products of columns}?
"An affine space is nothing more than a vector space whose origin we try to forget about, by adding translations to the linear maps."
Which analogy between polynomials and differential equations did Rota have in mind in his TEN LESSONS?
Find the supremum of the set $A=\{\cos(10^n)\mid n\in\mathbb{N} \}$
Is there a smooth surjective map from a connected manifold onto a manifold with higher dimension?
Mathematical logic book that uses a proof assistant?
Inverse of integral transform $f(s)=\int_0^\infty g(x) \exp(-s g(x)) \mathbb{d}x$
Category Theory with and without Objects
Field Extension
What's the connection between the Laplace transform and the Fourier transform?
Homology of punctured projective space