DBX Di4 4-Channel Active Director Box and Line Mixer

The dbx Di4 is a versatile 4-channel unit designed for various audio applications. Here's a breakdown of its key features and recommended uses:    Signal Conversion: The Di4 converts unbalanced signals into balanced outputs, making them suitable for use with mixers, PAs, recording consoles, and other professional audio equipment. It helps eliminate noise and interference commonly associated with unbalanced connections.    Multi-Channel Stereo Line Mixer: In addition to signal conversion, the Di4 functions as a multi-channel stereo line mixer. This allows you to consolidate multiple audio sources, such as keyboards, samplers, and modules, into a single rack unit. Each channel can be adjusted independently, and the mixer provides independent XLR balanced outputs for front-of-house engineers and stage monitoring.    Headphone Output: The Di4 also features a headphone output, providing convenient monitoring options for performers or technicians.Recommended Uses:    Studio: The Di4 can be u