Recording and storing into memory as MP3 with VS1053

[mihai-en]

I was able to play an MP3 from memory and network using this library using an Olimex ESP32 POE ISO and a Olimex MOD-MP3-X-LITE ( based on VS1053 - version without ST additional microcontroller ), both connected via UEXT connector. I have attached part of the source code.
mp3_Test (copy).txt maybe is usefull for other.

Any idea if is possible to record an mp3 and stream the data in real time to memory / network ? I was not able to do that currently.

[baldram]

I have never tried it. However, it seems that it is technically possible with VS1053.
For example, see this thread: https://forum.arduino.cc/t/how-to-record-voice-using-vs1053-and-esp32-arduino-ide/1169716