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4 channels of high level, high resolution Bluetooth
4 channels of high level, 2 channels of RCA audio
Signal gain of output channel
Range: mute, -60dB ~ +6dB
Output signal equalizer
Type: parametric EQ, graphic EQ
Frequency: 20Hz ~ 20kHz, resolution: 1Hz
Q value (slope or gradient): 0.404~28.852
Gain: -12.0dB ~ +12.0dB, resolution: 0.1dB ~ 0.5dB ~ 1.0dB
Output signal frequency divider
Each output channel is equipped with independent multi-order high-pass filter,
Filter type: Linkwitz-Riley, Bessel, Butterworth
Filter cross-over frequency: 20Hz ~ 20kHz, resolution: 1Hz
Filter slope (gradient): -6dB/Oct~-48dB/Oct
Normal phase or reverse phase (0°/180°)
0.000~7.354ms, 0~254cm, 0~100inch
Pre-set sound effects
Multiple sets of pre-set sound effects data can be saved in the device, call of online
sound effects is supported
Functional Parameters