Chris Needham

Thanks. I get the same error after copying over ansilib from that disk. I've done a bit more experimentation, and it looks like the error occurs if the clock is...

BeebEm uses David Sharp's [Tarmac emulator](https://www.davidsharp.com/tarmac/index.html), which emulates some instructions that wouldn't have been present on the ARM evaluation system: MUL and SWP. So I'm not sure we'd expect the...

> BeebEm uses David Sharp's [Tarmac emulator](https://www.davidsharp.com/tarmac/index.html), which emulates some instructions that wouldn't have been present on the ARM evaluation system: MUL and SWP. So I'm not sure we'd expect...

audiowaveform isn't a library, so instead of ffi you'd need to use https://api.flutter.dev/flutter/dart-io/Process-class.html to run the executable.