digitiser
/ˈdɪdʒɪtaɪzər/
noun
- A device or piece of software that converts analog information (such as images, sound, or touch) into digital data.
- The graphic designer used a digitiser to turn her hand-drawn sketch into a digital file.
- Modern smartphones have a touch digitiser that detects your finger movements on the screen.
- A sound digitiser converts audio signals into a format your computer can store.