Better music builder digital audio video processor dx-3000 with remote control in good condition (tested) it does work see pictures thank you. CPU Digital Sound Audio Video Processor. 4 Kinds of DSP Karaoke effects selecting. Two effects mixed with fixed echo return times, with CPU limiter. Music modulation with 9-step key-control and adjustable up and […]

Better Music Builder DX-3000 audio/video effect processor was originally developed by our engineering team in California. The DX-3000 uses the state-of-art technology by integrating a CPU controlled High performance 24-bit multi-engine Audio Video Karaoke Effect Processor, allowing for more features and details effect adjustment and customizations, making the DX-3000 High Quality CPU Mixer part of […]