Thank you for a very interesting and informative thread.
I was interested in building a talking volt meter/probe, using a PICAXE and the DF Player. I would be interested in speaking 1,000 voltage levels. To save on the number files on the SD card I would make each word a separate file. I.E. +23.74 would require playing six files, closely after one another. Most of these word file are less than 2 seconds long. I read somewhere that short sound files are a problem is that because of the busy line lag? or is it something else?
I was interested in building a talking volt meter/probe, using a PICAXE and the DF Player. I would be interested in speaking 1,000 voltage levels. To save on the number files on the SD card I would make each word a separate file. I.E. +23.74 would require playing six files, closely after one another. Most of these word file are less than 2 seconds long. I read somewhere that short sound files are a problem is that because of the busy line lag? or is it something else?