Sound problems

How do I add custom sounds to the robot without having to slow down the sound? I’ve converted the sound to a .wav and tried putting it in the robot but RobotC crashed. All the sounds I’ve put in are slowed down and sound weird. Also is there a time limit for how long they are? I was told 10 seconds. Gives me the file system full error. Even though the robot has enough space for the file.

Use Audacity; convert to 8-bit, Rttl-ready (monophonic). Then import the resulting WAV file into RobotC.

That should give you the best results.

Ok Ill try it

how do I save as rttl?


You just need to make the audio monophonic and save it as a WAV.

Don’t forget to downsample them to 8kHz sample rate.