Well, audio is not necessarily the difficult part. We have phonographs, where I'm from. I'm building something like it for Jaskier, to play recorded music.

[The trick will be real-time translation, though he gets the sense that Mat already knows that. He already knows that the technology here isn't on that level, but there are other avenues to try.]

I've been told of a device called a computer--something that can be given instructions, and execute them in turn. In this case, the ability to read and translate the tactile alphabet. Such technology is likely beyond what's available here, but I wonder if magic can't make up the gaps.