Search found 98 matches
- Thu May 23, 2019 4:06 am
- Forum: ESP-ADF 中文讨论版
- Topic: 请问如何设置录音时的音量?
- Replies: 1
- Views: 5013
Re: 请问如何设置录音时的音量?
这两天我们支持ALC功能,同步关注一下。
- Thu May 23, 2019 4:03 am
- Forum: ESP-ADF 中文讨论版
- Topic: 如何使用pipeline录制两种不同的格式?
- Replies: 1
- Views: 8480
Re: 如何使用pipeline录制两种不同的格式?
Hi
I2S element的数据是实时的,只要被下级element读走就没有了。根据你的描述,你参考 http_play_and_save_to_file example,把输入换成I2S,输出一路为WAV, 一路为AMR。
I2S element的数据是实时的,只要被下级element读走就没有了。根据你的描述,你参考 http_play_and_save_to_file example,把输入换成I2S,输出一路为WAV, 一路为AMR。
- Tue Apr 16, 2019 6:47 am
- Forum: ESP-ADF 中文讨论版
- Topic: 组合按键功能如何用?
- Replies: 2
- Views: 6284
Re: 组合按键功能如何用?
你使用了多少按键?可以ADC来做按键
- Fri Feb 22, 2019 9:05 am
- Forum: ESP-ADF 中文讨论版
- Topic: 编译esp-idf可以的,但编译esp-adf提示没有规则可制作目标“/project.mk”。 停止。
- Replies: 2
- Views: 10539
Re: 编译esp-idf可以的,但编译esp-adf提示没有规则可制作目标“/project.mk”。 停止。
Hi dsp2000
I think you should set the `ADF_PATH`.
I think you should set the `ADF_PATH`.
- Wed Feb 20, 2019 12:09 pm
- Forum: ESP-ADF
- Topic: Offline / online speech recognition
- Replies: 3
- Views: 11576
Re: Offline / online speech recognition
Hi ltbeck
Sure, we support multi-key words recognition. You can run the ADF example https://github.com/espressif/esp-adf/tr ... nition/asr for simple test. If you want to some commercial thing, need to contact us.
Sure, we support multi-key words recognition. You can run the ADF example https://github.com/espressif/esp-adf/tr ... nition/asr for simple test. If you want to some commercial thing, need to contact us.
- Wed Feb 20, 2019 12:01 pm
- Forum: ESP-ADF
- Topic: Request - software MP3 decoder for ADF
- Replies: 3
- Views: 6149
Re: Request - software MP3 decoder for ADF
Hi andrews
Why you ask this question? Does can't decoding MP3 file with currently ADF?
Why you ask this question? Does can't decoding MP3 file with currently ADF?
- Wed Feb 20, 2019 11:59 am
- Forum: ESP-ADF
- Topic: SAMPLING RATE 96 kHz
- Replies: 2
- Views: 6592
Re: SAMPLING RATE 96 kHz
Hi srini1948
Yes,the LyraT codec IC support 96kHz sampling rate, but the most of music rate is 48kHz. So we do the max is 48kHz. If can got the 96kHz music, i think we can test that.
Yes,the LyraT codec IC support 96kHz sampling rate, but the most of music rate is 48kHz. So we do the max is 48kHz. If can got the 96kHz music, i think we can test that.
- Wed Feb 20, 2019 11:42 am
- Forum: ESP-ADF
- Topic: Issues with voice activity detection
- Replies: 3
- Views: 6398
Re: Issues with voice activity detection
Hi mgsscorr1
The VAD algorithm is detect the amplitude of voice relative to noise , if the noise is drastic change, it can be trigger the VAD, e.g. Tap on a table.
The VAD algorithm is detect the amplitude of voice relative to noise , if the noise is drastic change, it can be trigger the VAD, e.g. Tap on a table.
- Fri Feb 01, 2019 2:57 am
- Forum: ESP-ADF
- Topic: FLAC decoder not working ...
- Replies: 2
- Views: 5569
Re: FLAC decoder not working ...
Hi starn02
Did you test FLAC file placed on SDCARD?
Thanks.
Did you test FLAC file placed on SDCARD?
Thanks.
- Fri Feb 01, 2019 2:45 am
- Forum: ESP-ADF
- Topic: Play MP3 files in FreeRTOS tasks
- Replies: 2
- Views: 7330
Re: Play MP3 files in FreeRTOS tasks
Hi vgonet 1. If I run the example in my main() function, the mp3 is played correctly but at the end of the music, the following code is not executed. I have found any problems on your logs. Could you give more messages? 2. If I run inside a task, I've the following error and the mp3 is not played. I...