I don't know if anyone can help, but a point in right direction would be great.
I'm a language teacher and I would like to build a set of very cheap digital sound recorders for use by students. At the moment the whole class listen to the tape recorder at the same time and so have no power to stop, start and rewind as their individual needs demand. I would eventually like each person to have a digital player/recorder with headphones which first, can all plug into a sort of central console so that i can record a listening exercise onto all of them at the same time. They then take the player/recorder and listen to the exercise, stopping and playing again as often as necessary. I'm hoping it will work out cheapish, as they will only be required to record up to 1 minute of speech and don't need a speaker
I know it's a tall order, but does anyone know where I can get information on how to do this?