I am working with Arduino which activates a box which is similar to a Skinner Box. Some of the output sound stimuli are sine waves with duration of less then 5 milliseconds. I output the sounds using the MP3 module DFR0299.
However there are too much problems using this module: it seems like the module has a wakening delay of around 100 ms, so it is not working well with this duration and below (the response time of the module is important).
So, I was thinking of buying a better module. However, I am far from being an expert in these things..
I can look for other modules in the internet, but, just from looking at the datasheets, I cant tell if the quality of the module is what I need.
I would be grateful if any of you could give me names of modules that might feet my requirements (or even advice me at what to look in the datasheets)