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8a9ded5b21
* feat(discord): voice-channel mixer — ambient idle bed + verbal acks that overlap TTS
Discord voice mode can now feel conversational: the bot speaks a short
acknowledgement before it starts working, and a subtle ambient 'thinking' bed
plays underneath while tools run, ducking under speech and swelling back — the
Grok-voice-mode feel.
discord.py plays only one audio stream per voice connection, so this adds a
software mixer (VoiceMixer, a discord.AudioSource) installed once per guild on
join. It sums an ambient loop, verbal acks, and TTS replies into that single
20ms/48kHz/stereo stream (numpy int16 add + clip), so they overlap instead of
stop-and-swap. Speech ducks the ambient gain down and releases it smoothly.
- plugins/platforms/discord/voice_mixer.py: VoiceMixer + MixerChild (gain,
loop, fade, duck/release), decode_to_pcm (ffmpeg), synth_ambient_pcm (no
asset needed — synthesised pad).
- adapter: install mixer on join, tear down on leave, route
play_in_voice_channel through the mixer (legacy one-shot path kept as
fallback), play_ack_in_voice, voice_mixer_active. Defensive getattr for the
object.__new__ test helpers.
- gateway/run.py: tool_start_callback fires a one-time verbal ack on the first
tool call of a turn when in a voice channel (independent of the text
tool-progress gate). No system-prompt or message-flow changes.
- config: discord.voice_fx.* (OFF by default; ambient/duck/speech gains, ack
phrases). All in config.yaml, not .env.
- docs + tests (mixer unit + adapter integration).
Verified: 19 new tests pass, existing voice suite green (2 pre-existing
davey-module env failures unchanged), and a real-mixer E2E confirms ambient
streams, TTS overlaps it, acks layer in, and teardown is clean.
* fix(discord): make voice mixer numpy import lazy (numpy is voice-extra-only)
numpy ships in the optional 'voice' extra, not [all,dev], so a module-level
'import numpy' broke CI test collection (and would break the always-imported
Discord adapter on any install without the voice extra). Defer numpy to the
functions that actually mix audio via _require_numpy(); guard the test module
with pytest.importorskip('numpy').
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| .. | ||
| acp | ||
| acp_adapter | ||
| agent | ||
| cli | ||
| cron | ||
| docker | ||
| e2e | ||
| fakes | ||
| fixtures/plugins/example-dashboard/dashboard | ||
| gateway | ||
| hermes_cli | ||
| hermes_state | ||
| honcho_plugin | ||
| integration | ||
| openviking_plugin | ||
| plugins | ||
| providers | ||
| run_agent | ||
| scripts | ||
| skills | ||
| stress | ||
| tools | ||
| tui_gateway | ||
| website | ||
| __init__.py | ||
| conftest.py | ||
| run_interrupt_test.py | ||
| test_account_usage.py | ||
| test_atomic_replace_symlinks.py | ||
| test_base_url_hostname.py | ||
| test_batch_runner_checkpoint.py | ||
| test_bitwarden_secrets.py | ||
| test_cli_file_drop.py | ||
| test_cli_manual_compress.py | ||
| test_cli_skin_integration.py | ||
| test_ctx_halving_fix.py | ||
| test_desktop_mac_entitlements.py | ||
| test_docker_home_override_scripts.py | ||
| test_docker_stage2_browser_discovery.py | ||
| test_dockerfile_tini_compat_shim.py | ||
| test_empty_model_fallback.py | ||
| test_env_loader_secret_sources.py | ||
| test_evidence_store.py | ||
| test_gateway_streaming_nested_config.py | ||
| test_get_tool_definitions_cache_isolation.py | ||
| test_hermes_bootstrap.py | ||
| test_hermes_constants.py | ||
| test_hermes_home_profile_warning.py | ||
| test_hermes_logging.py | ||
| test_hermes_state.py | ||
| test_hermes_state_compression_locks.py | ||
| test_hermes_state_wal_fallback.py | ||
| test_honcho_client_config.py | ||
| test_honcho_session_context.py | ||
| test_honcho_startup_fail_open.py | ||
| test_install_sh_browser_install.py | ||
| test_install_sh_pythonpath_sanitization.py | ||
| test_install_sh_root_fhs_uv_python_path.py | ||
| test_install_sh_setup_wizard_tty_probe.py | ||
| test_install_sh_symlink_stomp.py | ||
| test_install_sh_termux_network_prereqs.py | ||
| test_ipv4_preference.py | ||
| test_lazy_session_regressions.py | ||
| test_lint_config.py | ||
| test_live_system_guard_self_test.py | ||
| test_mcp_serve.py | ||
| test_mini_swe_runner.py | ||
| test_minimax_model_validation.py | ||
| test_minimax_oauth.py | ||
| test_minisweagent_path.py | ||
| test_model_picker_scroll.py | ||
| test_model_tools.py | ||
| test_model_tools_async_bridge.py | ||
| test_ollama_num_ctx.py | ||
| test_package_json_lazy_deps.py | ||
| test_packaging_metadata.py | ||
| test_plugin_skills.py | ||
| test_process_loop_event_loop_warning.py | ||
| test_project_metadata.py | ||
| test_retry_utils.py | ||
| test_run_tests_parallel.py | ||
| test_sanitize_tool_error.py | ||
| test_sql_injection.py | ||
| test_subprocess_home_isolation.py | ||
| test_termux_all_extra_compat.py | ||
| test_timezone.py | ||
| test_toolset_distributions.py | ||
| test_toolsets.py | ||
| test_trajectory_compressor.py | ||
| test_trajectory_compressor_async.py | ||
| test_transform_llm_output_hook.py | ||
| test_transform_tool_result_hook.py | ||
| test_tui_gateway_server.py | ||
| test_utils_truthy_values.py | ||
| test_wheel_locales_e2e.py | ||
| test_yuanbao_integration.py | ||
| test_yuanbao_markdown.py | ||
| test_yuanbao_pipeline.py | ||
| test_yuanbao_proto.py | ||