Kevin AspesiandGitHub fb5cfb9fb9 Release the audio session when voice capture and playback go idle (#2866)
* Release the audio session when voice capture and playback go idle

Opening Paseo permanently paused music playing in other apps. Once the
mic had been used a single time, every subsequent foreground of the app
killed the user's audio again until the app was force-quit.

iOS AudioEngine.setupAudioSession() takes .playAndRecord/.voiceChat — a
non-mixing category — and calls setActive(true), but the only
setActive(false) was reachable from tearDown(). Nothing handed the
session back after a normal dictation turn, so iOS re-asserted the last
category the app set on every foreground. The iOS module had no
app-lifecycle handling at all, while Android already had a lifecycle
listener; that asymmetry is what made the platforms diverge. Android had
the same leak in a different shape: AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE
was requested per recording and never abandoned.

Add releaseAudioSession() to both platforms and call it once capture
stops and the playback queue drains. iOS pauses the engine, calls
setActive(false, .notifyOthersOnDeactivation) — this is what tells the
other app to resume — then drops to .ambient/.mixWithOthers so any
implicit reactivation mixes instead of interrupting. The session is
re-acquired lazily on toggleRecording(true)/playPCMData, so voice keeps
working; resumeRecordingAndPlayer() re-activates before restarting the
engine, which keeps post-interruption resume intact. Releasing is
guarded on isRecording/isPlaying, and checkEngineIsRunning() now refuses
to start the engine while the session is released, since starting it
would silently re-take the session.

The JS wrapper probes the native module before calling, because a JS
bundle shipped over EAS Update can land on a binary predating this
function.

* Correct the iOS signing diagnosis in mobile-testing docs

The "No Accounts" error does not mean no Apple ID is configured. The
account can be registered in Xcode while its Xcode-Token keychain item is
missing, which Xcode reports as No Accounts and then compounds by falling
back to a stale cached profile — surfacing as a certificate mismatch that
sends you chasing the wrong thing.

Document the DVTDeveloperAccountManager log line that names the real
cause, the two commands that check what is actually configured, and the
build-unsigned-then-sign-manually stopgap.

* Reacquire Android audio focus when playback restarts

releaseAudioSession() abandons the AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE
request and pauses the AudioTrack once capture and playback go idle, but
nothing took either back. The next playback turn therefore ran with no
focus held, so the assistant's response competed with whatever the user
was listening to instead of interrupting it.

Add acquireAudioSessionIfNeeded(), the mirror of the iOS
activateAudioSessionIfNeeded() already called from playPCMData, and use
it from both playPCMData() and resumePlayback(). A null audioFocusRequest
is what "we released" looks like, so it doubles as the guard against
re-requesting focus mid-turn.

Reported by Greptile on #2866.

* Make Android playback focus reacquisition non-fatal

The previous commit dropped PCM data when focus reacquisition did not
return AUDIOFOCUS_REQUEST_GRANTED. That is worse than playing unfocused:
playPCMData is fire-and-forget from JS, and playAudio() settles on a
duration timer rather than a native ack, so the runtime acknowledged and
discarded a chunk that was never queued.

It also broke delayed focus. The request is built with
setAcceptsDelayedFocusGain(true), so AUDIOFOCUS_REQUEST_DELAYED is a
normal outcome, but routing it through handleAudioFocusBlocked() abandoned
the pending request and the later grant could never arrive.

Request focus, then play regardless of the result, and leave the request
outstanding so a delayed grant still lands via the listener.

Reported by Greptile on #2866.

* Track scheduled buffers so iOS actually releases after playback

releaseAudioSession() guarded on !speechPlayer.isPlaying, but
AVAudioPlayerNode.isPlaying stays true from play() until an explicit
stop()/pause() — draining every scheduled buffer does not clear it. The
normal completion path is processQueue() -> releaseSessionIfIdle(), and
stopPlayback() is only reached from the explicit stop() API, so after the
first spoken response the guard blocked every release and the session
stayed active. The music-pausing bug returned in full for anyone using
voice responses.

Count buffers that are scheduled but not yet rendered, decrementing from
the .dataPlayedBack completion handler, and guard on that instead. The
handler runs on an AVAudioEngine-internal thread, so the count is behind a
lock. Both stop() paths reset it, since stop() discards what is scheduled
and a stale count would block every later release.

Found by Codex review on #2866.

* Stop re-taking Android audio focus on every foreground

ExpoTwoWayAudioLifeCycleListener calls resumeRecordingAndPlayer() from
onResume, and that requested AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE before
looking at isRecordingBeforePause. Foregrounding the app while nothing was
recording therefore took exclusive focus back and re-paused the user's
music — the same "every foreground kills my music" symptom this change set
exists to remove, just reached through the Android lifecycle instead of the
iOS category.

Return early unless capture or playback was actually live when we
backgrounded.

Found by Codex review on #2866.
2026-08-05 22:53:23 +02:00
2026-02-25 13:53:23 +07:00
2026-08-05 15:30:50 +02:00
2026-08-04 00:42:34 +02:00

Paseo logo

Paseo

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One interface for Claude Code, Codex, Copilot, OpenCode, and Pi agents.

Paseo app screenshot

Paseo mobile app

Run agents in parallel on your own machines. Ship from your phone or your desk.

  • Self-hosted: Agents run on your machine with your full dev environment. Use your tools, your configs, and your skills.
  • Multi-provider: Claude Code, Codex, Copilot, OpenCode, and Pi through the same interface. Pick the right model for each job.
  • Voice control: Dictate tasks or talk through problems in voice mode. Hands-free when you need it.
  • Cross-device: iOS, Android, desktop, web, and CLI. Start work at your desk, check in from your phone, script it from the terminal.
  • Privacy-first: Paseo doesn't have any telemetry, tracking, or forced log-ins.

Getting Started

Paseo runs a local server called the daemon that manages your coding agents. Clients like the desktop app, mobile app, web app, and CLI connect to it.

Prerequisites

You need at least one agent CLI installed and configured with your credentials:

Download it from paseo.sh/download or the GitHub releases page. Open the app and the daemon starts automatically. Nothing else to install.

To connect from your phone, open Settings → your host → Pair Device.

CLI / headless

Install the CLI and start Paseo:

npm install -g @getpaseo/cli
paseo

Paseo starts locally, then asks whether to enable the end-to-end encrypted relay for device pairing. If you decline, connect directly over TCP, Tailscale, or another VPN. This path is useful for servers and remote machines.

For full setup and configuration, see:

Docker

Run the Paseo daemon and self-hosted web UI in Docker:

docker run -d --name paseo \
  -p 6767:6767 \
  -e PASEO_PASSWORD=change-me \
  -v "$PWD/paseo-home:/home/paseo" \
  -v "$PWD:/workspace" \
  ghcr.io/getpaseo/paseo:latest

Open http://localhost:6767 after it starts. Extend the base image with the agent CLIs you use, then provide credentials through environment variables or the persistent /home/paseo volume. See the Docker documentation for full setup details.

CLI

Everything you can do in the app, you can do from the terminal.

paseo run --provider claude/opus-4.6 "implement user authentication"
paseo run --provider codex/gpt-5.4 --worktree feature-x "implement feature X"

paseo ls                           # list running agents
paseo attach abc123                # stream live output
paseo send abc123 "also add tests" # follow-up task

# run on a remote daemon
paseo --host workstation.local:6767 run "run the full test suite"

See the full CLI reference for more.

Skills

Skills teach your agent to use Paseo to orchestrate other agents.

npx skills add getpaseo/paseo

Then use them in any agent conversation:

  • /paseo-handoff — hand off work between agents. I use this to plan with Claude and then handoff to Codex to implement.
  • /paseo-loop — loop an agent against clear acceptance criteria (aka Ralph loops), optionally with a verifier.
  • /paseo-advisor — spin up a single agent as an advisor for a second opinion, without delegating the work itself.
  • /paseo-committee — form a committee of two contrasting agents to step back, do root cause analysis, and produce a plan.

Development

Quick monorepo package map:

  • packages/server: Paseo daemon (agent process orchestration, WebSocket API, MCP server)
  • packages/app: Expo client (iOS, Android, web)
  • packages/cli: paseo CLI for daemon and agent workflows
  • packages/desktop: Electron desktop app
  • packages/relay: Relay transport and encryption used by the daemon and clients
  • packages/website: Marketing site and documentation (paseo.sh)

Common commands:

# run all local dev services
npm run dev

# run individual surfaces
npm run dev:server
npm run dev:app
npm run dev:desktop
npm run dev:website

# build the server stack
npm run build:server

# repo-wide checks
npm run typecheck

License

AGPL-3.0

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