I hope someone can help i have installed UK speed poi's but have no sound.
I downloaded Speed POI's opened them in poi manager and saved them as gpx also downloaded bmp file and used my own wav file named the all the same except for the extention then installed them to my garmin 3490 using POI Loader tested them today bmp shows up on map but no sound so i must have done something wrong but i don't know what please help.
I have just found the problem, For some reason there was something wrong with the wav file for the 60 mph speed all others worked ok and after i replaced file all ok .
Just for information i am using a Imac so i don't need sox plus mp3 no good for Garmin 3490 wav only.
Thanks once again Dell