Search found 12 matches

by hnhkj2020
Mon Nov 28, 2022 2:20 am
Forum: ESP-ADF 中文讨论版
Topic: voip使用的是哪一个microphone
Replies: 1
Views: 1680

voip使用的是哪一个microphone

我使用的是ESP32-S3-Korvo-2开发板,当我进行voip进行通话的时候显示 `Initial ONE-MIC auido front-end `,这应该说明voip只是使用了一个microphone?如果只使用一个microphone的话,使用的是哪一个?
by hnhkj2020
Thu Sep 22, 2022 3:42 am
Forum: ESP-ADF
Topic: how to save data to nvs
Replies: 0
Views: 1901

how to save data to nvs

Hi
I hope save some data to nvs. I use esp-idf function to do this. but esp-adf auto reset, display can not write flash. how to do I can save data to nvs?

Thanks
by hnhkj2020
Mon Aug 22, 2022 10:42 am
Forum: ESP-ADF 中文讨论版
Topic: ERROR! rb_in slow!!! 这个错误如何解决
Replies: 2
Views: 3000

Re: ERROR! rb_in slow!!! 这个错误如何解决

same status. if how to processed? ``` I (43870) SIP: [1970-01-01/00:00:21]<<====================== I (43880) SIP: Remote RTP addr=192.168.0.100 W (43880) SIP: CHANGE STATE FROM 68, TO 72, :func: _sip_uac_process_res:1589 I (43890) SIP: Remote RTP port=13362 I (43890) APP_VOIP: SIP_EVENT_AUDIO_SESSIO...
by hnhkj2020
Mon Aug 15, 2022 10:07 am
Forum: ESP-ADF
Topic: esp32-s3 ota update fail
Replies: 1
Views: 2959

esp32-s3 ota update fail

I copy esp-adf/examples/advanced_examples/voip/tools/audio-esp.bin to tf card flash_tone.bin. but update fail. maybe what's problem? ``` ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0x1 (POWERON),boot:0x2b (SPI_FAST_FLASH_BOOT) SPIWP:0xee mode:DIO, clock div:1 load:0x3fcd0108,len:0x17c0 load:0x403...
by hnhkj2020
Tue Aug 09, 2022 3:31 am
Forum: ESP-ADF
Topic: microphone's sensitivity
Replies: 0
Views: 1874

microphone's sensitivity

Dear Friend I found ESP32-S3-Korvo-2 use the MSM381A3729H9BPC MEMS microphone. It's sensitivity -38dB. Now, I select another microphone(AP3722AT) instead of it. but, AP3722AT's sensitivity is -42dB. I test AP3722AT's microphone level is lower. if I must use -38dB microphone or How to change the code...
by hnhkj2020
Tue Aug 09, 2022 3:23 am
Forum: ESP-ADF
Topic: viop aec delay adjust
Replies: 0
Views: 1408

viop aec delay adjust

Dear

I test use esp_layraT test voip function. aec working fine. now, I use ESP32-S3-Korvo-2 test voip function. found aec function not working or working not good. I think maybe I need to adjust aec delay. I don't how to change aec delay ?

Can you help me? or maybe other problem?
by hnhkj2020
Wed Jun 01, 2022 2:44 am
Forum: ESP-ADF 中文讨论版
Topic: wwe和voip输入音频流是否可以合并到一起
Replies: 1
Views: 1700

wwe和voip输入音频流是否可以合并到一起

Dear support

我希望将wwe和voip融合到一起。通过wwe唤醒并且语音呼叫voip进行拨打电话。我看到wwe和voip采用了不同的音频处理代码。我不知道是否可以将两个代码融合到一起。采用统一个套代码。这样子可以实现wwe唤醒并且呼叫voip的功能?

谢谢
by hnhkj2020
Wed May 25, 2022 1:53 pm
Forum: ESP-SkaiNet 中文讨论版
Topic: cn_speech_commands_recognition编译错误
Replies: 1
Views: 15324

Re: cn_speech_commands_recognition编译错误

5aec971 (HEAD -> dev/2.0, origin/dev/2.0) bugfix(doc): Remove incorrect board information
by hnhkj2020
Wed May 25, 2022 1:52 pm
Forum: ESP-SkaiNet 中文讨论版
Topic: cn_speech_commands_recognition编译错误
Replies: 1
Views: 15324

cn_speech_commands_recognition编译错误

CC build/lwip/port/esp32/netif/wlanif.o CC build/lwip/port/esp32/debug/lwip_debug.o AR build/lwip/liblwip.a CC build/main/main.o /root/esp-skainet/examples/cn_speech_commands_recognition/main/main.c:20:10: fatal error: esp_board_init.h: No such file or directory #include "esp_board_init.h" ^~~~~~~~~...
by hnhkj2020
Wed Feb 19, 2020 12:58 am
Forum: General Discussion
Topic: Ethernet support for MQTT
Replies: 1
Views: 2746

Re: Ethernet support for MQTT

this function is fine. I make a error on other function. It affect MQTT function.