MP3 MIXER implementation
Posted: Sun Jul 10, 2022 8:47 pm
Hello, Gents!
There are any ways to play several mp3 files at the same time? My project required mp3 mixer implementation.
How it sould be:
==========first_mp3 file=============================================
.......====second_mp3 file===..........................................................
...................=====third_mp3_file============.................................
<-------------------------------------time representation------------------------------->
legend:
= means Playing in the Loop
. means not Playing
mp3 files will be stored on the external SDcard
Will be used external DAC module with I2S interface
I saw downmix feature, but it's seems that it can handle only 2 pipelines (i.e. sound files)
Please give me some idea how I can do it.
BR
There are any ways to play several mp3 files at the same time? My project required mp3 mixer implementation.
How it sould be:
==========first_mp3 file=============================================
.......====second_mp3 file===..........................................................
...................=====third_mp3_file============.................................
<-------------------------------------time representation------------------------------->
legend:
= means Playing in the Loop
. means not Playing
mp3 files will be stored on the external SDcard
Will be used external DAC module with I2S interface
I saw downmix feature, but it's seems that it can handle only 2 pipelines (i.e. sound files)
Please give me some idea how I can do it.
BR