●Built in 99 Kinds of DSP effects (96KHz / 24bt) (display 1-99), ●supporting effect fine adjustment. ●Built in 4.0 Bluetooth player (controllable) digital time track display, channel effect, adjustable level, 60mm high-precision push-pull potentiometer (output).
●Mic channel supports 1 key to eliminate the ultra-low frequency (80Hz) signal. ●Mic channel supports 1 key to attenuate the signal (used for high-level input) independent channel ●phantom power switch 3-color 5 * 2 LED high-precision output monitoring indicator.