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42 lines
910 B
Plaintext
42 lines
910 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# spa-acp-tool
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> Debug ALSA card profile probing without running PipeWire.
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> More information: <https://docs.pipewire.org/page_man_spa-acp-tool_1.html>.
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- List all ALSA objects:
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`spa-acp-tool {{[l|list]}}`
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- Probe a specific ALSA card by ID:
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`spa-acp-tool {{[c|card]}} {{card_id}}`
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- List available ALSA profiles for a card:
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`spa-acp-tool {{[lpr|list-profiles]}} {{card_id}}`
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- Set the active ALSA profile by ID:
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`spa-acp-tool {{[spr|set-profile]}} {{profile_id}}`
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- List available devices for a card:
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`spa-acp-tool {{[ld|list-devices]}} {{card_id}}`
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- Get volume from a device:
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`spa-acp-tool {{[gv|get-volume]}} {{device_id}}`
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- Set volume on a device:
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`spa-acp-tool {{[v|set-volume]}} {{device_id}} {{volume_level}}`
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- Toggle mute state on a device:
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`spa-acp-tool {{[m|toggle-mute]}} {{device_id}}`
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