DI Box, 又叫 Direct Inject box, 或 Direct box.
What is a DI box?
A DI box aka Direct Inject or Direct box is a tool we use in the studio to bring a signal from an instrument (guitar, bass, keyboards) directly into our recording system.
An audio engineer (or home recording enthusiast) will use the DI box for silent recording, as a backup or to process along with a microphone on an amplifier.
The DI box typically has 3 input and output connections.
- 1/4″ TS instrument input – electric guitar or bass connects here
- XLR-M balanced output – connects to mic preamp
- 1/4″ TS Thru – Continues the input path to connect to an amplifier.