Internet radio and audio file player on ESP32-S3

>>21769281 Try uploading the entire bin via the website and you should have everything

>>21769292 What do you mean by writing whole bin?

>>21769281 This means you have an old audio library not from the Wolle repository but from the Arduino, This is a typical station problem with AAC streaming.

OTA is implemented in the Evo. You go to Menu, click OTA (Over The Air Update), point to the BIN file (it's on GitHub) and it loads all the soft pre-compiled by me. Everything should work.

Added after 18 [minutes]:

@gaborbalint919, @DJCheester

In the latest version 3.19.50, when a logo file is placed on the SD card or in SPIFFS memory, the radio itself will display it instead of the notes. Details on the next soft release.

>>21769347

This couldn't have been mentioned to me before and I already uploaded the whole arduino and all libraries from scratch XD
Well nothing, it's always some experience

I gave up, despite re-uploading everything from scratch the stations still didn't work and the radio would hang.

After uploading the .bin file everything works

But I didn't give up, I noticed that I didn't upload some files and despite uploading the bin I recompiled my sketch again, uploaded it and it works
And I care about the possibility of modifying the code, because I would like to polish a few words for the father-in-law apparently there is not much in English, but even the calendar itself if it will be in Polish it will be pleasing to the eye

Hi do as per the instructions me everything works except that changes will be necessary in the code regarding the keyboard you are going to make. So it won't pass you by anyway....

I am specifically listening to station 12 Radio 357 right now and it plays flawlessly.

Welcome

BANK UPDATE

As promised, there has been an update of all memory banks on GitHub for the Evo version. All previous banks are in the "arch" directory.
I have cleaned up a lot of stations, quite a few were deleted due to either not working or duplication of the same station in several banks.

Information for new colleagues
Radio Evo downloads a given memory bank only once on first start-up. It is then stored on the SD card or in SPIFFS memory (according to configuration). To update a given bank from the network, press the button assigned to the DIRECT/OK function in the Bank selection menu. The display will show "NETWORK UPDATE", after pressing OK the given bank will be downloaded from GitHub again and overwritten on the SD card. This is how you should proceed with each of the 16 banks. There is a 'lazy man' option, you can delete all bank01.txt to bank16.txt files from the card then the radio will download it from GitHub when switching to a given bank. Thanks to the selective update of each bank separately, you can e.g.: download only the Rock, Christmas themed banks and leave Bank01 with your favourite stations.

Bank layout:
Bank 1 - this is the kind of collection of stations I listen to most often, everyone can set it up for themselves. These are my "favourites".
Bank 2 - Mix of stations
Bank 3 - Local stations, mainly large cities
Bank 4 - The 181.FM group
Bank 5 - RMF group
Bank 6 - Blues, Jazz, Chill, Smooth and Relax stations
Bank 7 - Polish Radio, stations with classical music - here a lot of PR stations are not broadcasting even though the Icecast server is working. I left these stations, we will see how the situation develops
Bank 8 - Mix of stations plus ZET group
Bank 9 - Mix of stations
Bank 10 - Mix of stations
Bank 11 - Mix of stations
Bank 12 - Rock
Bank 13 - Mix of stations, mainly foreign
Bank 14 - Mix of stations plus the FluxFM group
Bank 15 - Stations with Christmas music, on the occasion of the upcoming holidays, maybe someone will feel like listening to them
Bank 16 - Mix of stations - CD Quality FLAC format, 16bit, up to 1500kbps

There was an idea to add more banks to the radio (17, 18...etc.) but after doing an "inventory" it turned out to be so empty in some banks that we even managed to dedicate one bank - Bank 15 - to Christmas themed music. If you have any stations worth adding then please post I will be happy to add them.

Important information
Bank 15 is organised in a new style. There is no station number, no bank number in the name of the station itself. See if such a format would not be more convenient. At the same time, this is the only bank that cannot be edited by the Bank Editor.

There is also something like the Bank Editor available in Evo, it allows you to read a bank from the radio or from GitHub, edit the station in question or rearrange the order and send it back to the radio.

Enjoy listening !

@robgold thematic stations of Polish radio are unlikely to return, they have not been working for several weeks, on the Polish radio website, the link to the online stations redirects to the homepage.

One wonders what purpose such changes are supposed to serve....

For some time now (without getting into politics because this is not the forum for that) we have been observing strange and incomprehensible movements of Polish TV stations as well as radio stations I am talking about TVP and KRRiT. So it doesn't surprise me that something out of the blue has been and gone.

Greetings ...

From politics, please stay away.

That's why I didn't write anything else 😁

Interesting fact about Polskie Radio: I don't know if I haven't noticed or if they have actually changed the bitrate of Channel 2. Because they often have classical music there, they now broadcast at 320kbps, whereas I think it was 192, just like Jedynka and Trójka.

In AAC it's 320, in MP3 it's 192, it's the same in PR Chopin.

>>21769832 And do you have a link to the AAC of One and Three for 320kbps ? I tried according to the scheme for Two but it didn't work.

Only Two and Chopin have AAC in 320. Unless it's in HLS, there's a high bitrate there, although I can see that they've probably trimmed it down because it's not over 200, and yes it was over 300.

Eh gentlemen, is it possible to buy this board with the components already soldered on, because when I do it myself.... ties are flying....

@robgold I've noticed today that the dial indicator bars on stations with high signal levels at max are suddenly receding.
It looks strange. Below is the video:

Greetings

dawidkosciesza wrote:

And have you tried simply typing the address:
http://evoradio.local

Unfortunately it does not work by IP yes and by address no



So the app won't work for me?

>>21770472 Unfortunately phones in hotspot mode very often block /isolate the network and do not broadcast multicast so mDNS gets nothing. The app relies on the name from mDNS because it's a regular browser (trying to open http://evoradio.local) . Will test if something can be done with it e.g. local DNS as we are on a hotspot. At the moment it will not work.

@wieh76 And that's interesting for you with this clipping.... i'll have to look into it whether it's a bug in the audio library or in the VU code.

Cool, the important thing is that it works under a normal browser.

Best regards...

Hi, I uploaded the latest evo 3.19.48 to the esp32. How can I disable the rgb led on the esp panel??

The best way is to solder out the 0 ohm resistor the one next to the 😁 diode
This is what I did.
Greetings...

I bought a remote control but it turned out to be in the RC-5 system and not the NEC.
Question is it possible to change to RC-5 alone? Is it a lot of work and does it involve replacing the IR receiver?

In the new circuits with ESP32S3 N16R8 there is a special jumper to cut and the problem is over .

>>21771318 This cannot be easily changed because it jwst written on foot in an interrupt without using any libraries.

>>21770993

>>21770472 try IP/menu

To which pin do we connect the keyboard? And how exactly do we set it up?

I've already written everything you have here

https://www.elektroda.pl/rtvforum/topic4041603-1110.html#21513966

Greetings ...

Added after 37 [seconds]:

Pin9

I've read all this and I've got it all done. Only I couldn't get it to work, I changed the settings in the code etc. By accident I found the ADC keyboard option in the settings and it finally works