arduino based mp3 player

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talijackson

Joined Sep 4, 2021
1
Hi guys iam building an mp3 player using the vs1053 decorder module i bought from sparkfun and an arduino uno and an lcd ive finished the project but its only playing nine songs.
my question is ;
1.is it a problem of the shield am using or a problem with arduino ram, should i add more external ram?
2. is samone here familiar with vlsi audio decorder chips if it is a limitation with the the software in the chipp itself
Attached are the library files and the player software.
 

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KeithWalker

Joined Jul 10, 2017
1,947
Hi guys iam building an mp3 player using the vs1053 decorder module i bought from sparkfun and an arduino uno and an lcd ive finished the project but its only playing nine songs.
my question is ;
1.is it a problem of the shield am using or a problem with arduino ram, should i add more external ram?
2. is samone here familiar with vlsi audio decorder chips if it is a limitation with the the software in the chipp itself
Attached are the library files and the player software.
The VS1053 module has only 16K of RAM. That is where the music files are stored, not in the Arduino.
 
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