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ESP32 & ESPHome Voice Assistant
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| esphome: | |
| name: esp32-mic-speaker | |
| friendly_name: esp32-mic-speaker | |
| on_boot: | |
| - priority: -100 | |
| then: | |
| - wait_until: api.connected | |
| - delay: 1s | |
| - if: | |
| condition: | |
| switch.is_on: use_wake_word | |
| then: | |
| - voice_assistant.start_continuous: | |
| esp32: | |
| board: esp32dev | |
| framework: | |
| type: esp-idf | |
| version: recommended | |
| # Enable logging | |
| logger: | |
| # Enable Home Assistant API | |
| api: | |
| ota: | |
| wifi: | |
| ssid: !secret wifi_ssid | |
| password: !secret wifi_password | |
| # Enable fallback hotspot (captive portal) in case wifi connection fails | |
| ap: | |
| ssid: "Esp32-Mic-Speaker" | |
| password: "9vYvAFzzPjuc" | |
| i2s_audio: | |
| i2s_lrclk_pin: GPIO27 | |
| i2s_bclk_pin: GPIO26 | |
| microphone: | |
| - platform: i2s_audio | |
| id: mic | |
| adc_type: external | |
| i2s_din_pin: GPIO13 | |
| pdm: false | |
| speaker: | |
| - platform: i2s_audio | |
| id: big_speaker | |
| dac_type: external | |
| i2s_dout_pin: GPIO25 | |
| mode: mono | |
| voice_assistant: | |
| microphone: mic | |
| use_wake_word: false | |
| noise_suppression_level: 2 | |
| auto_gain: 31dBFS | |
| volume_multiplier: 2.0 | |
| speaker: big_speaker | |
| id: assist | |
| switch: | |
| - platform: template | |
| name: Use wake word | |
| id: use_wake_word | |
| optimistic: true | |
| restore_mode: RESTORE_DEFAULT_ON | |
| entity_category: config | |
| on_turn_on: | |
| - lambda: id(assist).set_use_wake_word(true); | |
| - if: | |
| condition: | |
| not: | |
| - voice_assistant.is_running | |
| then: | |
| - voice_assistant.start_continuous | |
| on_turn_off: | |
| - voice_assistant.stop | |
| - lambda: id(assist).set_use_wake_word(false); |
Hey, based on the config above I have been cooking this:
substitutions: device_name: "test-01" friendly_name: "test-01" device_description: "esp32s3" esp_board: "esp32-s3-devkitc-1" # Phases of the Voice Assistant # IDLE: The voice assistant is ready to be triggered by a wake-word voice_assist_idle_phase_id: '1' # LISTENING: The voice assistant is ready to listen to a voice command (after being triggered by the wake word) voice_assist_listening_phase_id: '2' # THINKING: The voice assistant is currently processing the command voice_assist_thinking_phase_id: '3' # REPLYING: The voice assistant is replying to the command voice_assist_replying_phase_id: '4' # NOT_READY: The voice assistant is not ready voice_assist_not_ready_phase_id: '10' # ERROR: The voice assistant encountered an error voice_assist_error_phase_id: '11' # MUTED: The voice assistant is muted and will not reply to a wake-word voice_assist_muted_phase_id: '12' external_components: - source: type: git url: https://github.com/gnumpi/esphome_audio ref: main #type: local #path: /Users/siekmann/Privat/Projects/espHome/esphome_audio/esphome/components components: [ adf_pipeline, i2s_audio ] esphome: name: ${device_name} comment: ${device_description} friendly_name: ${friendly_name} min_version: 2024.2.0 platformio_options: build_flags: -DBOARD_HAS_PSRAM board_build.flash_mode: dio board_upload.maximum_size: 16777216 on_boot: priority: 600 then: # Run the script to refresh the LED status # If after 30 seconds, the device is still initializing (It did not yet connect to Home Assistant), turn off the init_in_progress variable and run the script to refresh the LED status - delay: 30s - if: condition: lambda: return id(init_in_progress); then: - lambda: id(init_in_progress) = false; esp32: board: ${esp_board} variant: ESP32S3 flash_size: 16MB framework: type: esp-idf sdkconfig_options: # need to set a s3 compatible board for the adf-sdk to compile # board specific code is not used though CONFIG_ESP32_S3_BOX_BOARD: "y" CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM: "16" CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM: "512" CONFIG_TCPIP_RECVMBOX_SIZE: "512" CONFIG_TCP_SND_BUF_DEFAULT: "65535" CONFIG_TCP_WND_DEFAULT: "512000" CONFIG_TCP_RECVMBOX_SIZE: "512" logger: globals: # Global initialisation variable. Initialized to true and set to false once everything is connected. Only used to have a smooth "plugging" experience - id: init_in_progress type: bool restore_value: no initial_value: 'true' # Global variable tracking the phase of the voice assistant (defined above). Initialized to not_ready - id: voice_assistant_phase type: int restore_value: no initial_value: ${voice_assist_not_ready_phase_id} psram: mode: octal speed: 80MHz wifi: enable_rrm: true ssid: !secret wifi_ssid password: !secret wifi_password fast_connect: true ota: password: !secret ota_password api: encryption: key: !secret api_key i2s_audio: - id: i2s_in i2s_lrclk_pin: GPIO7 i2s_bclk_pin: GPIO16 - id: i2s_out i2s_lrclk_pin: GPIO8 i2s_bclk_pin: GPIO18 adf_pipeline: - platform: i2s_audio type: audio_out id: adf_i2s_out i2s_audio_id: i2s_out i2s_dout_pin: GPIO17 - platform: i2s_audio type: audio_in id: adf_i2s_in i2s_audio_id: i2s_in i2s_din_pin: GPIO15 pdm: false channel: right sample_rate: 16000 bits_per_sample: 32bit microphone: - platform: adf_pipeline id: adf_microphone keep_pipeline_alive: true pipeline: - adf_i2s_in - self media_player: - platform: adf_pipeline id: adf_media_player name: media_player keep_pipeline_alive: true internal: false pipeline: - self - resampler - adf_i2s_out micro_wake_word: model: okay_nabu on_wake_word_detected: - media_player.stop: - light.turn_on: id: led_ring blue: 0% red: 0% green: 100% brightness: 75% effect: pulse - voice_assistant.start: voice_assistant: microphone: adf_microphone media_player: adf_media_player use_wake_word: false #vad_threshold: 3 #noise_suppression_level: 1 auto_gain: 31dBFS #volume_multiplier: 15.0 on_client_connected: - lambda: id(init_in_progress) = false; - if: condition: switch.is_on: use_wake_word then: - micro_wake_word.start: - lambda: id(voice_assistant_phase) = ${voice_assist_idle_phase_id}; - script.execute: reset_led else: - lambda: id(voice_assistant_phase) = ${voice_assist_muted_phase_id}; on_client_disconnected: - lambda: id(voice_assistant_phase) = ${voice_assist_not_ready_phase_id}; - voice_assistant.stop - micro_wake_word.stop - light.turn_on: id: led_ring blue: 0% red: 100% green: 100% brightness: 50% effect: connecting on_listening: - light.turn_on: id: led_ring blue: 100% red: 0% green: 0% brightness: 25% effect: wakeword on_tts_start: - light.turn_on: id: led_ring blue: 0% red: 0% green: 100% brightness: 75% effect: pulse on_end: then: - light.turn_off: id: led_ring - voice_assistant.stop - wait_until: not: media_player.is_playing: - script.execute: reset_led - if: condition: switch.is_on: use_wake_word then: - micro_wake_word.start: on_error: - light.turn_on: id: led_ring blue: 0% red: 100% green: 0% brightness: 100% effect: none - delay: 1s - script.execute: reset_led - script.wait: reset_led - lambda: |- if (code == "wake-provider-missing" || code == "wake-engine-missing") { id(use_wake_word).turn_off(); } - if: condition: switch.is_on: use_wake_word then: - micro_wake_word.start: - script.execute: reset_led script: - id: reset_led then: - if: condition: switch.is_on: use_wake_word then: - light.turn_on: id: led_ring blue: 100% red: 0% green: 0% brightness: 25% effect: none else: - light.turn_off: led_ring button: - platform: restart id: restart_btn name: "${friendly_name} REBOOT" switch: - platform: template name: Enable Voice Assistant id: use_wake_word optimistic: true restore_mode: RESTORE_DEFAULT_ON icon: mdi:assistant # When the switch is turned on (on Home Assistant): # Start the voice assistant component # Set the correct phase and run the script to refresh the LED status on_turn_on: - logger.log: "switch on" - if: condition: lambda: return !id(init_in_progress); then: - logger.log: "condition 1" - lambda: id(voice_assistant_phase) = ${voice_assist_idle_phase_id}; - voice_assistant.stop - delay: 1s - if: condition: not: - voice_assistant.is_running then: - logger.log: "Starting MWW" #- voice_assistant.start_continuous - micro_wake_word.start: - script.execute: reset_led on_turn_off: - if: condition: lambda: return !id(init_in_progress); then: - voice_assistant.stop - micro_wake_word.stop - lambda: id(voice_assistant_phase) = ${voice_assist_muted_phase_id}; - script.execute: reset_led - platform: template name: Pipeline id: pipeline_switch optimistic: true restore_mode: RESTORE_DEFAULT_OFF on_turn_off: - media_player.stop light: - platform: esp32_rmt_led_strip id: led_ring name: "${friendly_name} Front LED" pin: GPIO05 num_leds: 1 rmt_channel: 1 rgb_order: GRB chipset: ws2812 default_transition_length: 0s effects: - pulse: name: "Pulse" transition_length: 0.5s update_interval: 0.5s - addressable_twinkle: name: "Working" twinkle_probability: 5% progress_interval: 4ms - addressable_color_wipe: name: "Wakeword" colors: - red: 0% green: 50% blue: 0% num_leds: 12 add_led_interval: 20ms reverse: false - addressable_color_wipe: name: "Connecting" colors: - red: 60% green: 60% blue: 60% num_leds: 1 - red: 60% green: 60% blue: 0% num_leds: 1 add_led_interval: 100ms reverse: trueThis works extremely well, but just once ;)
The second time, it detects the wake word, starts blinking green, does not process the request and keeps blinking.
LOG (after trying twice)
INFO ESPHome 2024.5.4 [21:08:48][I][app:100]: ESPHome version 2024.5.4 compiled on May 30 2024, 21:05:15 [21:08:48][C][wifi:580]: WiFi: [21:08:48][C][wifi:408]: Local MAC: 3C:84:27:CC:42:0C [21:08:48][C][wifi:413]: SSID: [redacted] [21:08:48][C][wifi:416]: IP Address: 192.168.207.246 [21:08:48][C][wifi:420]: BSSID: [redacted] [21:08:48][C][wifi:421]: Hostname: 'test-01' [21:08:48][C][wifi:423]: Signal strength: -60 dB ▂▄▆█ [21:08:48][C][wifi:427]: Channel: 11 [21:08:48][C][wifi:428]: Subnet: 255.255.255.0 [21:08:48][C][wifi:429]: Gateway: 192.168.207.1 [21:08:48][C][wifi:430]: DNS1: 192.168.207.130 [21:08:48][C][wifi:431]: DNS2: 0.0.0.0 [21:08:48][C][wifi:433]: BTM: disabled [21:08:48][C][wifi:434]: RRM: enabled [21:08:48][C][logger:185]: Logger: [21:08:48][C][logger:186]: Level: DEBUG [21:08:48][C][logger:188]: Log Baud Rate: 115200 [21:08:48][C][logger:189]: Hardware UART: USB_SERIAL_JTAG [21:08:48][C][esp32_rmt_led_strip:175]: ESP32 RMT LED Strip: [21:08:48][C][esp32_rmt_led_strip:176]: Pin: 5 [21:08:48][C][esp32_rmt_led_strip:177]: Channel: 1 [21:08:48][C][esp32_rmt_led_strip:202]: RGB Order: GRB [21:08:48][C][esp32_rmt_led_strip:203]: Max refresh rate: 0 [21:08:48][C][esp32_rmt_led_strip:204]: Number of LEDs: 1 [21:08:48][C][light:103]: Light 'test-01 Front LED' [21:08:48][C][light:105]: Default Transition Length: 0.0s [21:08:48][C][light:106]: Gamma Correct: 2.80 [21:08:48][C][template.switch:068]: Template Switch 'Pipeline' [21:08:48][C][template.switch:091]: Restore Mode: restore defaults to OFF [21:08:48][C][template.switch:057]: Optimistic: YES [21:08:48][C][template.switch:068]: Template Switch 'Enable Voice Assistant' [21:08:48][C][template.switch:070]: Icon: 'mdi:assistant' [21:08:48][C][template.switch:091]: Restore Mode: restore defaults to ON [21:08:48][C][template.switch:057]: Optimistic: YES [21:08:48][C][psram:020]: PSRAM: [21:08:48][C][psram:021]: Available: YES [21:08:48][C][psram:024]: Size: 8191 KB [21:08:48][C][i2s_audio:028]: I2SController: [21:08:48][C][i2s_audio:029]: AccessMode: exclusive [21:08:48][C][i2s_audio:030]: Port: 0 [21:08:48][C][i2s_audio:032]: Reader registered. [21:08:48][C][i2s_audio:028]: I2SController: [21:08:48][C][i2s_audio:029]: AccessMode: exclusive [21:08:48][C][i2s_audio:030]: Port: 1 [21:08:48][C][i2s_audio:035]: Writer registered. [21:08:48][C][i2s_audio:138]: I2S-Writer (Initial-CFG): [21:08:48][C][i2s_audio:140]: sample-rate: 16000 bits_per_sample: 32 [21:08:48][C][i2s_audio:141]: channel_fmt: 0 channels: 2 [21:08:48][C][i2s_audio:142]: use_apll: no, use_pdm: no [21:08:48][C][i2s_audio:135]: I2S-Reader (Initial-CFG): [21:08:48][C][i2s_audio:140]: sample-rate: 16000 bits_per_sample: 32 [21:08:48][C][i2s_audio:141]: channel_fmt: 3 channels: 1 [21:08:48][C][i2s_audio:142]: use_apll: no, use_pdm: no [21:08:48][C][restart.button:017]: Restart Button 'test-01 REBOOT' [21:08:48][C][mdns:115]: mDNS: [21:08:48][C][mdns:116]: Hostname: test-01 [21:08:48][C][ota:096]: Over-The-Air Updates: [21:08:48][C][ota:097]: Address: test-01.local:3232 [21:08:48][C][ota:100]: Using Password. [21:08:48][C][ota:103]: OTA version: 2. [21:08:48][C][api:139]: API Server: [21:08:48][C][api:140]: Address: test-01.local:6053 [21:08:48][C][api:142]: Using noise encryption: YES [21:08:48][C][micro_wake_word:057]: microWakeWord: [21:08:48][C][micro_wake_word:058]: Wake Word: okay nabu [21:08:48][C][micro_wake_word:059]: Probability cutoff: 0.500 [21:08:48][C][micro_wake_word:060]: Sliding window size: 10 [21:08:48][C][esp_adf_pipeline.microphone:020]: ADF-Microphone [21:08:48][C][adf_media_player:016]: ESP-ADF-MediaPlayer: [21:08:48][C][adf_media_player:018]: Number of ASPComponents: 3 [21:08:51][D][api:102]: Accepted 192.168.207.101 [21:08:51][D][api.connection:1321]: Home Assistant 2024.5.5 (192.168.207.101): Connected successfully [21:08:51][D][micro_wake_word:177]: State changed from IDLE to START_MICROPHONE [21:08:51][D][light:036]: 'test-01 Front LED' Setting: [21:08:51][D][light:051]: Brightness: 25% [21:08:51][D][light:059]: Red: 0%, Green: 0%, Blue: 100% [21:08:51][D][micro_wake_word:115]: Starting Microphone [21:08:51][D][esp_adf_pipeline:050]: Starting request, current state UNINITIALIZED [21:08:51][D][esp-idf:000]: I (10976) I2S: DMA Malloc info, datalen=blocksize=1024, dma_buf_count=4 [21:08:52][D][i2s_audio:072]: Installing driver : yes [21:08:52][D][esp_adf_pipeline:358]: pipeline tag 0, i2s_in [21:08:52][D][esp_adf_pipeline:358]: pipeline tag 1, pcm_reader [21:08:52][D][esp-idf:000]: I (10988) AUDIO_PIPELINE: link el->rb, el:0x3d8178b0, tag:i2s_in, rb:0x3d817b8c [21:08:52][D][esp_adf_pipeline:370]: Setting up event listener. [21:08:52][D][esp_adf_pipeline:302]: State changed from UNINITIALIZED to PREPARING [21:08:52][D][micro_wake_word:177]: State changed from START_MICROPHONE to STARTING_MICROPHONE [21:08:52][D][esp_audio_sinks:053]: Set bitdepth to 32 [21:08:52][D][esp_adf_pipeline:302]: State changed from PREPARING to STARTING [21:08:52][D][esp-idf:000]: I (11005) AUDIO_ELEMENT: [i2s_in-0x3d8178b0] Element task created [21:08:52][D][esp-idf:000]: I (11007) AUDIO_ELEMENT: [pcm_reader-0x3d817a44] Element task created [21:08:52][D][esp-idf:000]: I (11009) AUDIO_PIPELINE: Func:audio_pipeline_run, Line:359, MEM Total:8451851 Bytes, Inter:163104 Bytes, Dram:163104 Bytes [21:08:52][D][esp-idf:000][i2s_in]: I (11012) AUDIO_ELEMENT: [i2s_in] AEL_MSG_CMD_RESUME,state:1 [21:08:52][D][esp-idf:000]: I (11015) AUDIO_PIPELINE: Pipeline started [21:08:52][I][esp_adf_pipeline:214]: [ pcm_reader ] status: 12 [21:08:52][D][esp_adf_pipeline:131]: Check element [i2s_in] status, 3 [21:08:52][D][esp_adf_pipeline:131]: Check element [pcm_reader] status, 3 [21:08:52][D][esp_adf_pipeline:302]: State changed from STARTING to RUNNING [21:08:52][D][micro_wake_word:177]: State changed from STARTING_MICROPHONE to DETECTING_WAKE_WORD [21:08:52][I][esp_adf_pipeline:214]: [ pcm_reader ] status: 12 [21:08:52][I][esp_adf_pipeline:214]: [ i2s_in ] status: 12 [21:09:14][D][micro_wake_word:362]: Wake word sliding average probability is 0.522 and most recent probability is 1.000 [21:09:14][D][micro_wake_word:128]: Wake Word Detected [21:09:14][D][micro_wake_word:177]: State changed from DETECTING_WAKE_WORD to STOP_MICROPHONE [21:09:14][D][micro_wake_word:134]: Stopping Microphone [21:09:14][D][esp_adf_pipeline:302]: State changed from RUNNING to STOPPING [21:09:14][D][micro_wake_word:177]: State changed from STOP_MICROPHONE to STOPPING_MICROPHONE [21:09:14][D][esp-idf:000][i2s_in]: W (33041) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:14][D][esp-idf:000][i2s_in]: W (33044) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:14][D][esp-idf:000][i2s_in]: W (33047) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:14][D][esp-idf:000][i2s_in]: W (33050) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:14][D][esp_adf_pipeline:302]: State changed from STOPPING to STOPPED [21:09:14][D][micro_wake_word:177]: State changed from STOPPING_MICROPHONE to IDLE [21:09:14][D][media_player:061]: 'media_player' - Setting [21:09:14][D][media_player:065]: Command: STOP [21:09:14][D][esp_adf_pipeline:085]: Called 'stop' while in UNINITIALIZED state. [21:09:14][D][light:036]: 'test-01 Front LED' Setting: [21:09:14][D][light:051]: Brightness: 75% [21:09:14][D][light:059]: Red: 0%, Green: 100%, Blue: 0% [21:09:14][D][light:109]: Effect: 'Pulse' [21:09:14][D][voice_assistant:502]: State changed from IDLE to START_MICROPHONE [21:09:14][D][voice_assistant:508]: Desired state set to START_PIPELINE [21:09:14][D][voice_assistant:220]: Starting Microphone [21:09:14][D][ring_buffer:024]: Created ring buffer with size 32768 [21:09:14][D][esp_adf_pipeline:050]: Starting request, current state STOPPED [21:09:14][D][esp_adf_pipeline:302]: State changed from STOPPED to PREPARING [21:09:14][D][voice_assistant:502]: State changed from START_MICROPHONE to STARTING_MICROPHONE [21:09:14][D][esp_adf_pipeline:302]: State changed from PREPARING to STARTING [21:09:14][D][esp-idf:000]: I (33111) AUDIO_PIPELINE: Func:audio_pipeline_run, Line:359, MEM Total:8422123 Bytes, Inter:168276 Bytes, Dram:168276 Bytes [21:09:14][D][esp-idf:000][i2s_in]: I (33115) AUDIO_ELEMENT: [i2s_in] AEL_MSG_CMD_RESUME,state:1 [21:09:14][D][esp-idf:000]: I (33117) AUDIO_PIPELINE: Pipeline started [21:09:14][I][esp_adf_pipeline:214]: [ pcm_reader ] status: 14 [21:09:14][I][esp_adf_pipeline:214]: [ i2s_in ] status: 14 [21:09:14][I][esp_adf_pipeline:214]: [ i2s_in ] status: 12 [21:09:14][D][esp_adf_pipeline:131]: Check element [i2s_in] status, 3 [21:09:14][D][esp_adf_pipeline:131]: Check element [pcm_reader] status, 3 [21:09:14][D][esp_adf_pipeline:302]: State changed from STARTING to RUNNING [21:09:14][D][voice_assistant:502]: State changed from STARTING_MICROPHONE to START_PIPELINE [21:09:14][I][esp_adf_pipeline:214]: [ pcm_reader ] status: 12 [21:09:14][D][voice_assistant:274]: Requesting start... [21:09:14][D][voice_assistant:502]: State changed from START_PIPELINE to STARTING_PIPELINE [21:09:14][D][voice_assistant:523]: Client started, streaming microphone [21:09:14][D][voice_assistant:502]: State changed from STARTING_PIPELINE to STREAMING_MICROPHONE [21:09:14][D][voice_assistant:508]: Desired state set to STREAMING_MICROPHONE [21:09:14][D][voice_assistant:625]: Event Type: 1 [21:09:14][D][voice_assistant:628]: Assist Pipeline running [21:09:14][D][voice_assistant:625]: Event Type: 3 [21:09:14][D][voice_assistant:639]: STT started [21:09:14][D][light:036]: 'test-01 Front LED' Setting: [21:09:14][D][light:051]: Brightness: 25% [21:09:14][D][light:059]: Red: 0%, Green: 0%, Blue: 100% [21:09:14][D][light:109]: Effect: 'Wakeword' [21:09:14][D][voice_assistant:625]: Event Type: 11 [21:09:14][D][voice_assistant:779]: Starting STT by VAD [21:09:16][D][voice_assistant:625]: Event Type: 12 [21:09:16][D][voice_assistant:783]: STT by VAD end [21:09:16][D][voice_assistant:502]: State changed from STREAMING_MICROPHONE to STOP_MICROPHONE [21:09:16][D][voice_assistant:508]: Desired state set to AWAITING_RESPONSE [21:09:16][D][esp_adf_pipeline:302]: State changed from RUNNING to STOPPING [21:09:16][D][voice_assistant:502]: State changed from STOP_MICROPHONE to STOPPING_MICROPHONE [21:09:16][D][esp-idf:000][i2s_in]: W (35138) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:16][D][esp-idf:000][i2s_in]: W (35141) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:16][D][esp-idf:000][i2s_in]: W (35146) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:16][D][esp-idf:000][i2s_in]: W (35150) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:16][D][esp_adf_pipeline:302]: State changed from STOPPING to STOPPED [21:09:16][D][voice_assistant:502]: State changed from STOPPING_MICROPHONE to AWAITING_RESPONSE [21:09:16][D][voice_assistant:625]: Event Type: 4 [21:09:16][D][voice_assistant:653]: Speech recognised as: "Zet licht in het kantoor uit?" [21:09:16][D][voice_assistant:625]: Event Type: 5 [21:09:16][D][voice_assistant:658]: Intent started [21:09:19][D][voice_assistant:625]: Event Type: 6 [21:09:19][D][voice_assistant:625]: Event Type: 7 [21:09:19][D][voice_assistant:681]: Response: "Het licht in het kantoor is uitgeschakeld." [21:09:19][D][light:036]: 'test-01 Front LED' Setting: [21:09:19][D][light:051]: Brightness: 75% [21:09:19][D][light:059]: Red: 0%, Green: 100%, Blue: 0% [21:09:19][D][light:109]: Effect: 'Pulse' [21:09:19][D][voice_assistant:625]: Event Type: 8 [21:09:19][D][voice_assistant:701]: Response URL: "http://192.168.207.101:8123/api/tts_proxy/80ccb868b538746ae77149736cbb3987d8494075_nl-nl_f57ed9f7cb_tts.home_assistant_cloud.mp3" [21:09:19][D][voice_assistant:502]: State changed from AWAITING_RESPONSE to STREAMING_RESPONSE [21:09:19][D][voice_assistant:508]: Desired state set to STREAMING_RESPONSE [21:09:19][D][media_player:061]: 'media_player' - Setting [21:09:19][D][media_player:068]: Media URL: http://192.168.207.101:8123/api/tts_proxy/80ccb868b538746ae77149736cbb3987d8494075_nl-nl_f57ed9f7cb_tts.home_assistant_cloud.mp3 [21:09:19][D][media_player:074]: Announcement: yes [21:09:19][D][adf_media_player:030]: Got control call in state 1 [21:09:19][D][esp_adf_pipeline:050]: Starting request, current state UNINITIALIZED [21:09:19][D][esp-idf:000]: I (38335) MP3_DECODER: MP3 init [21:09:19][D][esp-idf:000]: I (38339) I2S: DMA Malloc info, datalen=blocksize=2048, dma_buf_count=4 [21:09:19][D][i2s_audio:072]: Installing driver : yes [21:09:19][D][esp_adf_pipeline:358]: pipeline tag 0, http [21:09:19][D][esp_adf_pipeline:358]: pipeline tag 1, decoder [21:09:19][D][esp_adf_pipeline:358]: pipeline tag 2, resampler [21:09:19][D][esp_adf_pipeline:358]: pipeline tag 3, i2s_out [21:09:19][D][esp-idf:000]: I (38356) AUDIO_PIPELINE: link el->rb, el:0x3d820ed8, tag:http, rb:0x3d8215a8 [21:09:19][D][esp-idf:000]: I (38358) AUDIO_PIPELINE: link el->rb, el:0x3d8210dc, tag:decoder, rb:0x3d8225e8 [21:09:19][D][esp-idf:000]: I (38361) AUDIO_PIPELINE: link el->rb, el:0x3d821278, tag:resampler, rb:0x3d823628 [21:09:19][D][esp_adf_pipeline:370]: Setting up event listener. [21:09:19][D][esp_adf_pipeline:302]: State changed from UNINITIALIZED to PREPARING [21:09:19][I][adf_media_player:135]: got new pipeline state: 1 [21:09:19][D][adf_i2s_out:127]: Set final i2s settings: 16000 [21:09:19][D][esp_audio_processors:079]: New settings: SRC: rate: 16000, ch: 2 DST: rate: 16000, ch: 2 [21:09:19][W][component:237]: Component voice_assistant took a long time for an operation (55 ms). [21:09:19][W][component:238]: Components should block for at most 30 ms. [21:09:19][D][voice_assistant:625]: Event Type: 2 [21:09:19][D][voice_assistant:715]: Assist Pipeline ended [21:09:19][D][esp-idf:000]: I (38392) AUDIO_THREAD: The http task allocate stack on external memory [21:09:19][D][esp-idf:000]: I (38394) AUDIO_ELEMENT: [http-0x3d820ed8] Element task created [21:09:19][D][esp-idf:000]: I (38398) AUDIO_THREAD: The decoder task allocate stack on external memory [21:09:19][D][esp-idf:000]: I (38401) AUDIO_ELEMENT: [decoder-0x3d8210dc] Element task created [21:09:19][D][esp-idf:000][http]: I (38404) AUDIO_ELEMENT: [http] AEL_MSG_CMD_RESUME,state:1 [21:09:19][D][esp-idf:000][decoder]: I (38407) AUDIO_ELEMENT: [decoder] AEL_MSG_CMD_RESUME,state:1 [21:09:19][D][esp_aud:000]d]: ERROR Fatal error: protocol.data_received() call failed. protocol: <aioesphomeapi._frame_helper.noise.APINoiseFrameHelper object at 0x7fa4dc080670> transport: <_SelectorSocketTransport fd=6 read=polling write=<idle, bufsize=0>> Traceback (most recent call last): File "/usr/lib/python3.11/asyncio/selector_events.py", line 1009, in _read_ready__data_received self._protocol.data_received(data) File "aioesphomeapi/_frame_helper/noise.py", line 136, in aioesphomeapi._frame_helper.noise.APINoiseFrameHelper.data_received File "aioesphomeapi/_frame_helper/noise.py", line 163, in aioesphomeapi._frame_helper.noise.APINoiseFrameHelper.data_received File "aioesphomeapi/_frame_helper/noise.py", line 319, in aioesphomeapi._frame_helper.noise.APINoiseFrameHelper._handle_frame File "/usr/local/lib/python3.11/dist-packages/noise/state.py", line 74, in decrypt_with_ad plaintext = self.cipher.decrypt(self.k, self.n, ad, ciphertext) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/noise/backends/default/ciphers.py", line 13, in decrypt return self.cipher.decrypt(nonce=self.format_nonce(n), data=ciphertext, associated_data=ad) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "src/chacha20poly1305_reuseable/__init__.py", line 127, in chacha20poly1305_reuseable.ChaCha20Poly1305Reusable.decrypt File "src/chacha20poly1305_reuseable/__init__.py", line 147, in chacha20poly1305_reuseable.ChaCha20Poly1305Reusable.decrypt File "src/chacha20poly1305_reuseable/__init__.py", line 263, in chacha20poly1305_reuseable._decrypt_with_fixed_nonce_len File "src/chacha20poly1305_reuseable/__init__.py", line 273, in chacha20poly1305_reuseable._decrypt_data cryptography.exceptions.InvalidTag WARNING test-01 @ 192.168.207.246: Connection error occurred: test-01 @ 192.168.207.246: Invalid encryption key: received_name=test-01 INFO Processing unexpected disconnect from ESPHome API for test-01 @ 192.168.207.246 WARNING Disconnected from API INFO Successfully connected to test-01 @ 192.168.207.246 in 0.004s INFO Successful handshake with test-01 @ 192.168.207.246 in 0.105s [21:09:19][I][esp_adf_pipeline:214]: [ i2s_out ] status: 12 [21:09:19][D][esp_adf_pipeline:131]: Check element [http] status, 2 [21:09:19][I][esp_adf_pipeline:214]: [ resampler ] status: 12 [21:09:19][D][esp_adf_pipeline:131]: Check element [http] status, 2 [21:09:19][D][esp-idf:000][http]: I (38612) HTTP_CLIENT: Body received in fetch header state, 0x3fcc511b, 1841 [21:09:19][D][esp-idf:000][http]: I (38617) HTTP_STREAM: total_bytes=23199 [21:09:19][I][esp_adf_pipeline:214]: [ http ] status: 12 [21:09:19][D][esp_adf_pipeline:131]: Check element [http] status, 3 [21:09:19][D][esp_adf_pipeline:131]: Check element [decoder] status, 2 [21:09:19][I][esp_adf_pipeline:214]: [ decoder ] status: 12 [21:09:19][D][esp_adf_pipeline:131]: Check element [http] status, 3 [21:09:19][D][esp_adf_pipeline:131]: Check element [decoder] status, 3 [21:09:19][D][esp_adf_pipeline:131]: Check element [resampler] status, 3 [21:09:19][D][esp_adf_pipeline:131]: Check element [i2s_out] status, 3 [21:09:19][D][esp_adf_pipeline:302]: State changed from STARTING to RUNNING [21:09:19][I][adf_media_player:135]: got new pipeline state: 3 [21:09:19][D][adf_i2s_out:127]: Set final i2s settings: 24000 [21:09:19][D][esp_audio_processors:079]: New settings: SRC: rate: 24000, ch: 1 DST: rate: 24000, ch: 1 [21:09:19][I][HTTPStreamReader:129]: [ * ] Receive music info from mp3 decoder, sample_rates=24000, bits=16, ch=1 [21:09:19][D][adf_i2s_out:127]: Set final i2s settings: 24000 [21:09:19][D][esp_audio_processors:079]: New settings: SRC: rate: 24000, ch: 1 DST: rate: 24000, ch: 1 [21:09:22][D][esp-idf:000][http]: W (41118) HTTP_STREAM: No more data,errno:0, total_bytes:23199, rlen = 0 [21:09:22][D][esp-idf:000][http]: I (41123) AUDIO_ELEMENT: IN-[http] AEL_IO_DONE,0 [21:09:22][I][esp_adf_pipeline:214]: [ http ] status: 15 [21:09:22][D][esp_adf_pipeline:302]: State changed from RUNNING to STOPPING [21:09:22][I][adf_media_player:135]: got new pipeline state: 4 [21:09:22][D][esp-idf:000][decoder]: I (41799) AUDIO_ELEMENT: IN-[decoder] AEL_IO_DONE,-2 [21:09:23][D][esp-idf:000][decoder]: I (42161) MP3_DECODER: Closed [21:09:23][D][esp-idf:000][resampler]: I (42267) AUDIO_ELEMENT: IN-[resampler] AEL_IO_DONE,-2 [21:09:23][D][esp-idf:000][i2s_out]: I (42330) AUDIO_ELEMENT: IN-[i2s_out] AEL_IO_DONE,-2 [21:09:23][D][esp_adf_pipeline:302]: State changed from STOPPING to STOPPED [21:09:23][I][adf_media_player:135]: got new pipeline state: 5 [21:09:23][D][light:036]: 'test-01 Front LED' Setting: [21:09:23][D][light:047]: State: ON [21:09:23][D][light:051]: Brightness: 25% [21:09:23][D][light:059]: Red: 0%, Green: 0%, Blue: 100% [21:09:23][D][micro_wake_word:177]: State changed from IDLE to START_MICROPHONE [21:09:23][D][micro_wake_word:115]: Starting Microphone [21:09:23][D][esp_adf_pipeline:050]: Starting request, current state STOPPED [21:09:23][D][esp_adf_pipeline:302]: State changed from STOPPED to PREPARING [21:09:23][D][micro_wake_word:177]: State changed from START_MICROPHONE to STARTING_MICROPHONE [21:09:23][D][esp_adf_pipeline:302]: State changed from PREPARING to STARTING [21:09:23][D][esp-idf:000]: I (42537) AUDIO_PIPELINE: Func:audio_pipeline_run, Line:359, MEM Total:8376627 Bytes, Inter:152808 Bytes, Dram:152808 Bytes [21:09:23][D][esp-idf:000][i2s_in]: I (42539) AUDIO_ELEMENT: [i2s_in] AEL_MSG_CMD_RESUME,state:1 [21:09:23][D][esp-idf:000]: I (42543) AUDIO_PIPELINE: Pipeline started [21:09:23][I][esp_adf_pipeline:214]: [ pcm_reader ] status: 14 [21:09:23][I][esp_adf_pipeline:214]: [ i2s_in ] status: 14 [21:09:23][I][esp_adf_pipeline:214]: [ i2s_in ] status: 12 [21:09:23][D][esp_adf_pipeline:131]: Check element [i2s_in] status, 3 [21:09:23][D][esp_adf_pipeline:131]: Check element [pcm_reader] status, 3 [21:09:23][D][esp_adf_pipeline:302]: State changed from STARTING to RUNNING [21:09:23][D][micro_wake_word:177]: State changed from STARTING_MICROPHONE to DETECTING_WAKE_WORD [21:09:23][I][esp_adf_pipeline:214]: [ pcm_reader ] status: 12 [21:09:25][D][micro_wake_word:362]: Wake word sliding average probability is 0.585 and most recent probability is 1.000 [21:09:25][D][micro_wake_word:128]: Wake Word Detected [21:09:25][D][micro_wake_word:177]: State changed from DETECTING_WAKE_WORD to STOP_MICROPHONE [21:09:25][D][micro_wake_word:134]: Stopping Microphone [21:09:25][D][esp_adf_pipeline:302]: State changed from RUNNING to STOPPING [21:09:25][D][micro_wake_word:177]: State changed from STOP_MICROPHONE to STOPPING_MICROPHONE [21:09:25][D][esp-idf:000][i2s_in]: W (44496) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:25][D][esp-idf:000][i2s_in]: W (44499) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:25][D][esp-idf:000][i2s_in]: W (44503) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:25][D][esp-idf:000][i2s_in]: W (44506) AUDIO_ELEMENT: OUT-[i2s_in] AEL_IO_ABORT [21:09:25][D][esp_adf_pipeline:302]: State changed from STOPPING to STOPPED [21:09:25][D][micro_wake_word:177]: State changed from STOPPING_MICROPHONE to IDLE [21:09:25][D][media_player:061]: 'media_player' - Setting [21:09:25][D][media_player:065]: Command: STOP [21:09:25][D][esp_adf_pipeline:085]: Called 'stop' while in STOPPED state. [21:09:25][D][light:036]: 'test-01 Front LED' Setting: [21:09:25][D][light:051]: Brightness: 75% [21:09:25][D][light:059]: Red: 0%, Green: 100%, Blue: 0% [21:09:25][D][light:109]: Effect: 'Pulse'Does anyone know what's going on here?
try this:
external_components:
- source:
type: git
url: https://github.com/gnumpi/esphome_audio
ref: dev-next
components: [ adf_pipeline, i2s_audio ]
refresh: 0s
That seems to have solved the issue. Thank you!
Regarding high pitch sounds during playback clicks are typically caused by signal integrity issues since these are relatively high speed signals. Especially if the distortion stops if you touch the high speed lines with your hand, move things. You should be able to so solve such issues by using better quality dupont lines with higher load spring mechanisms, soldering the dupont lines without the plastic cases, twisting the high speed lines together with gnd or even adding some grounded tinfoil around the signal wires. Another thing I noticed the INMP441 can pick up alot of noise if the PCB touches a surface that is vibrating. A good solution probably is to use some polyester fiber like in pillows to make sure the MEMS microphone does touch any hard surfaces in casing that you have.
Longer pauses like over 300ms are most likely caused by buffering issues, which is another story altogether.
I'm trying to build this project with a wemos d1 mini, max98357, ICS43434, and adafruit 1314 speaker. I'm having trouble getting the project to build when I have gotten it to build I get constant static/crackle on the speaker. Any help or advice would be greatly appreciated. Thanks!
I resolved this (thanks to another community member) by pulling the speaker pin low on boot using a simple output, haven't heard the crackle since.
Can I ask how? I find this helps but doesn't eliminate it...
esphome:
name: ${device_name}
friendly_name: ${friendly_name}
on_boot:
- priority: -100
then:
- output.turn_off: speaker_pin #suppress crackling during boot
speaker:
- platform: i2s_audio
id: spk
dac_type: external
i2s_dout_pin:
number: ${din}
allow_other_uses: true
i2s_audio_id: i2s
mode: mono
output:
- platform: gpio
pin:
number: ${din}
allow_other_uses: true
id: speaker_pin
Thanks!
Edit: I find I get crackling and static until the device gets to DETECTING_WAKE_WORD state.
Edit2: I actually found separating out lrclk and bclk resolved it for me.
i2s_audio:
- id: i2s_in
i2s_lrclk_pin: ${lrclk_mic}
i2s_bclk_pin: ${bclk_mic}
- id: i2s_out
i2s_lrclk_pin: ${lrclk_amp}
i2s_bclk_pin: ${bclk_amp}
I'm getting an error when installing the .yaml onto the ESP32 I have. I've pared it down to just the minimums to try and isolate the issue.
When I do a basic, bare-bones install of the ESP-WROOM-32 into Home Assistant using ESPHome, it works fine. I can see the wifi connecting on boot. But with the bare-bones .yaml, that's all it does.
Then I started adding some of the .yaml above in. I first tried changing the framework from Arduino to esp-idf by adding only this section:
esp32:
board: esp32dev
framework:
type: esp-idf
version: recommended
and trying to install. But I get this error that my sub-novice brain doesn't know how to troubleshoot:
INFO ESPHome 2024.11.1
INFO Reading configuration /config/esphome/voice-assistant.yaml...
INFO Generating C++ source...
INFO Compiling app...
Processing voice-assistant (board: esp32dev; framework: espidf; platform: platformio/espressif32@5.4.0)
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
- framework-espidf @ 3.40408.0 (4.4.8)
- tool-cmake @ 3.16.9
- tool-ninja @ 1.10.2
- toolchain-esp32ulp @ 2.35.0-20220830
- toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
Reading CMake configuration...
-- Component directory /data/cache/platformio/packages/framework-espidf/components/expat does not contain a CMakeLists.txt file. No component will be added
-- Building ESP-IDF components for target esp32
-- Configuring incomplete, errors occurred!
See also "/data/build/voice-assistant/.pioenvs/voice-assistant/CMakeFiles/CMakeOutput.log".
fatal: not a git repository (or any parent up to mount point /)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
CMake Error at /data/cache/platformio/packages/framework-espidf/tools/cmake/build.cmake:201 (message):
Failed to resolve component 'freertos'.
Call Stack (most recent call first):
/data/cache/platformio/packages/framework-espidf/tools/cmake/build.cmake:236 (__build_resolve_and_add_req)
/data/cache/platformio/packages/framework-espidf/tools/cmake/build.cmake:237 (__build_expand_requirements)
/data/cache/platformio/packages/framework-espidf/tools/cmake/build.cmake:518 (__build_expand_requirements)
/data/cache/platformio/packages/framework-espidf/tools/cmake/project.cmake:476 (idf_build_process)
CMakeLists.txt:3 (project)
========================= [FAILED] Took 12.33 seconds =========================
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Hey, based on the config above I have been cooking this:
This works extremely well, but just once ;)
The second time, it detects the wake word, starts blinking green, does not process the request and keeps blinking.
LOG (after trying twice)
Does anyone know what's going on here?