RV-20

• 20 channel signal input (12 channel MIC input, two groups of stereo input, one group of return input, one group of digital input: sound card /mp3, optical fiber input)

• Each input channel has built-in pressure limiter, high and low pass, 4-segment parameter equalization, time delay, channel sound and image balance adjustment

• MIC input adopts digital gain adjustment

• +48v phantom power supply (MIC channels can be turned on and off independently)

• Built in 3 9-segment graphic equalizers (1-12 input channels can be inserted arbitrarily)

• Input / output EQ on/off

• Stereo return input

• Fast copy function of channel parameters

• Each channel is equipped with multi-function menu, mute button and monitor button

• Each channel is equipped with 100mm electric pushers and signal peak lights (13 electric pushers)

• 10 channel signal output (stereo main output, 2-channel AUX output, 6-channel sub output)

• Processing of each output channel: high-low pass filtering, 15 segment parameter equalization, compressor, delay, phase

• AUX output (before and after the pusher)

• Digital stereo recording function

• Double row 3-color 12 segment level indicator

• Built in sound card (MP3, Android, PC direct playback, recording)

• Four quick scenario call modes and 20 scenario storage

• Storage and call of user parameters (can be managed on PC)

• Built in two independent DSP effectors

• 7-inch 1024*600 HD touch color screen

• FX pedal switch interface

• optical fiber input and output

• Chinese and English switching display of multi operating system control software (IOS system, Android system, windows system)

• support wired network port adjustment (or external router wireless adjustment)

• the user can customize the layer and output the mixed editing function

• parameter locking function

• two layers of page turning, which simplifies the operation and is more convenient to use