Features 1、Tailored Tuning Capabilities: Real time adjustments for AP82x, DU56x, DU26x, and BPxx series chips with for ACPWorkbench.exe ensure customized audio performance. 2、Seamless Interface: Effortlessly configure chips through UART or USB connections and simplify settings with GUI registry access. 3、Dynamic EQ Design: Graphical EQ design allows easy modification of equalizer filters and DRC parameters for superior sound quality. 4、Versatile Reverb Effects: Explore a range of reverberation options like echo, plate, auto tune, chorus, and more for enhanced sound depth. 5、Accuracy EQ Control: Fine tune sound with accuracy through various EQ parameters like gain, noise gate, AGC, and dynamic range compression for optimal sound shaping. Specification Item Type: DSP Digital Reverb Module Material: PCB Size: Approx. 58.5mm x 33mm / 2.3in x 1.3in Operating Voltage: DC12-18V Package List 1 x Module 1 x Data Cable 1 x Knob 4 x Connection Cable