No spectrum in audio visualization

[Hellharicot]

Describe the bug
No spectrum appears when going to audio visualization with both graphs.

To Reproduce
Steps to reproduce the behavior:

1. Start spotatui
2. Play a song
3. Press v
4. See error

Expected behavior
I expected to see audio spectrum

Screenshots

Desktop (please complete the following information):

• OS: Arch Linux
• Terminal : kitty
• Version : 0.37.0

Additional context
Add any other context about the problem here.

[Hellharicot]

Update: it works fine only if the audio goes through Audio Coprocessor Speakers, but not any other audio output.

[LargeModGames]

I unfortunately can't reproduce it, have the exact same setup as you too but I'll take a look at it and see what i can do

[Hellharicot]

I think it might be related to pipewire or wireplumber because the audio visualization tool only seems to be working with one audio output in my config. It does not work with Audio Coprocessor Headphones either. How is spotatui getting the audio spectrum?

I wish I could dig into the source code but as I have never done any rust nor worked with compilers, I don't quite feel comfortable doing so.

[slewallen]

The visualizer does not work on Mac OS 26.4 (M5).

[sasspaper]

Unrelated but how did you make your window look blurred? I can't get mine to do even after enabling blur in desktop effects

[Hellharicot]

Unrelated but how did you make your window look blurred? I can't get mine to do even after enabling blur in desktop effects

As I use hyprland, I set background_opacity in kitty.conf and the blur in hyprland.conf. Here is mine:

decoration {
    rounding = 10
    rounding_power = 2

    # Change transparency of focused and unfocused windows
    active_opacity = 1.0
    inactive_opacity = 0.9

    shadow {
        enabled = true
        range = 4
        render_power = 3
        color = rgba(1a1a1aee)
    }

    # https://wiki.hypr.land/Configuring/Variables/#blur
    blur {
        enabled = true
        size = 6
        passes = 2
        brightness = 0.8
        contrast = 1.0
        vibrancy = 0.5
    }
}

I do not know how to do it on other window managers or DEs