Search found 21 matches

by ESP_Vikram
Sun Jun 28, 2020 1:10 am
Forum: ESP32 ADF
Topic: Pipeline element FFT returns strange values
Replies: 2
Views: 392

Re: Pipeline element FFT returns strange values

What is your in_len?
I think that fft function is optimized only for sizes > 3.

Can you please use len > 3 and check if it still gives error?
by ESP_Vikram
Thu May 07, 2020 3:47 am
Forum: ESP32 ADF
Topic: A2dp sink volume control?
Replies: 5
Views: 810

Re: A2dp sink volume control?

Which board are you using?

Why not just change DAC volume of board instead?
by ESP_Vikram
Thu Apr 30, 2020 4:35 pm
Forum: ESP32 ADF
Topic: dlna on esp32 DevKitC v4
Replies: 9
Views: 2500

Re: dlna on esp32 DevKitC v4

That tiss sound looks like a crash.

Can you please clone the latest ADF master (

Code: Select all

git pull --rebase
) and check?
I just tried and get smooth experience.
I am able to change songs pretty smoothly.

With latest version, if you still face tiss issue, please share console logs as well.

Thanks.
by ESP_Vikram
Thu Apr 30, 2020 5:18 am
Forum: ESP32 ADF
Topic: dlna on esp32 DevKitC v4
Replies: 9
Views: 2500

Re: dlna on esp32 DevKitC v4

Hi, Please find replies inline. I made a video about how i install the firmware succesfully on dev board. https://youtu.be/V6Cu0fi0yK0 Was expecting a video on DLNA playing. (To see audio issues with song change, audio stutters etc. :| ) But the problem is firmware itself. even ES8388 dac on it supp...
by ESP_Vikram
Wed Apr 29, 2020 12:10 pm
Forum: ESP32 ADF
Topic: dlna on esp32 DevKitC v4
Replies: 9
Views: 2500

Re: dlna on esp32 DevKitC v4

Hello again,

Please describe exact issues you are facing with logs and maybe with recording if possible.
This will help to target the exact issue.

Thanks,
Vikram
by ESP_Vikram
Tue Apr 21, 2020 9:06 am
Forum: ESP32 ADF
Topic: dlna on esp32 DevKitC v4
Replies: 9
Views: 2500

Re: dlna on esp32 DevKitC v4

Did you forget

Code: Select all

git submodule update --init --recursive
in your esp-idf directory?
by ESP_Vikram
Tue Apr 21, 2020 9:04 am
Forum: ESP32 ADF
Topic: streaming audio over wifi from android phone to esp32
Replies: 1
Views: 1584

Re: streaming audio over wifi from android phone to esp32

Have you dried using DLNA?

examples/advanced_examples/dlna
by ESP_Vikram
Thu Mar 19, 2020 10:02 am
Forum: ESP-WHO
Topic: Tensorflow support?
Replies: 3
Views: 7783

Re: Tensorflow support?

By the way, you can now build and run TFLite micro examples on ESP32.

https://github.com/tensorflow/tensorflo ... y-to-esp32
by ESP_Vikram
Wed Mar 18, 2020 11:56 am
Forum: ESP32 ADF
Topic: ESP32 ADF as server to stream audio to browser?
Replies: 1
Views: 3039

Re: ESP32 ADF as server to stream audio to browser?

As you already have figured out, ADF's http_stream is client only, For your functionality you will need to create your http_server task. Read opus song and keep writing it to raw stream.... read data from raw stream and provide it to http_server task. sdcard--> raw stream --> http_server. Make sure ...
by ESP_Vikram
Wed Mar 18, 2020 11:51 am
Forum: ESP32 ADF
Topic: ADF without codec
Replies: 2
Views: 5888

Re: ADF without codec

MP3 decode without codec is ok (tested) @colinives, what exactly do you mean by MP3 decode without codec? If you want to decode an mp3 audio, you will need mp3_decoder, and related code will be pulled in. I have managed this part without use of the codec but I also want to capture new files receive...

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