When integrated into a pre-existing system, both the music and vocal signals can be customized for optimal quality; source device, amplifier and speaker performance aside. With its separate EQs for music and microphone channels, there is much more freedom and latitude for fine-tuning, as opposed to the 'treble and bass' control or 'master-level EQ' configurations popular today.
As a Karaoke mixer with Digital Echo, Repeat and Delay effects, the DA-900 harnesses two microphone inputs with individual volume and echo level controls. When separate mic channel controls are used properly, each singer can sing more naturally, opposed to "trying harder" to stay within the balance of a good mix. (DA-900 is a Pre-Amplifier only)
Feature
Add Professional Karaoke To Any DVD Player
Dual EQ Design with Slider LED's and an EQ On/Off Toggle Button
10-Band EQ for Music Channels and 5-Band EQ for Microphone Channels
Digital Echo, Repeat and Delay Controls with Separate Mic ChannelEcho Level Controls
Two 1 / 4" Microphone Inputs with Individual Volume Controls
Gain Pad for On-the-fly Mic Channel Boosting
Large Stereo Spectral Analyzer with Normal and Reverse Display Modes
Pink Noise Generator for Performance Testing and Diagnostics
Two RCA-style Audio Input Channels for Source Devices
One RCA-style Mic-Only Audio Output Channel for Dedicated Vocal Output
Two RCA-Style Audio Outputs (REC and Pre-out) for External Amps, Recorders and Mixers
Sleek, Roadworthy Two Space Rack-Mountable Construction
