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Orion vault — clean initial history

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Knowledge vault (Orion/PARA) migrated from the pre-Orion 484vault on
2026-10-01. Deliberately orphaned: prior history contained a plaintext
password and stays local-only on branch archive/pre-boilerplate-history.
Secrets and live Hermes state are gitignored.
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Avi 2026-10-02 08:34:04 -05:00
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2. Areas/Home Personal/knowledge/bose-flex2-a2dp-aac-pipewire-wedge.md Normal file
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---
date: 2026-09-14
area: audio/bluetooth
device: Bose Flex 2 SoundLink (68:F2:1F:54:39:84)
hermes-owned: true
---
# Bose Flex 2 — AAC codec wedges PipeWire (browser video spinner)
**Symptom:** With the Bose Flex 2 SoundLink connected over Bluetooth, PipeWire output periodically wedges (`running -> error`); browser video freezes on the loading spinner. Recurring through 2026-09-14 morning.
**Diagnosis path:**
1. `wpctl status` — sink in error state.
2. `wpctl inspect <node>` — check negotiated codec; AAC was the trigger.
**Fix (permanent, 2026-09-14):** Switch the card profile from AAC to SBC-XQ: profile `a2dp-sink-sbc_xq`, pinned in `~/.local/state/wireplumber/default-profile`.
**If it wedges again:** check codec via `wpctl inspect` *before* restarting pipewire — a fresh wedge on a different codec means a different root cause.
Related: [[bose-flex2-power-on-connect-stall]] · [[Troubleshooting Index]]