Skip to content

K7 6 Channel Professional Vocal Processor

Characteristics

  • High-quality AD/DAConverters and dual high-speed DSP architecture, and HIFI hardware design deliver natural and enthralling timbre.
  • The design for low noise MIC pre-amp makes the sound clearer and sweeter.
  • Two sets of curves are configured to adapt to a variety of microphone applications.
  • 5.1Channels,mixing ratio(Echo/Reverb/Music/Direct) ofall outputs can be adjusted.
  • Parameters of all channels can be adjusted independently or linked together, such as flexible and convenient.
  • The 5th generation Reverb algorithm with professional early reflections and modulation gives more excellent sound field and warmer.
  • High-quality Echo algorithm with three modes: Mono/Dual/Stereo.
  • Professional FBE function can effectively eliminate the howling, to increase the system Gain or used it in a severe environment.
  •  Singing and Disco are two kinds of work modes, intelligent automatic switching.
  • Support analog or S/PDIF(coaxial or optical) music sources. USB, RS232, Infrared or wired remote interface, friendly graphical user interface.

Table of Contents

Downloads

Specifications


Music
SNR                  Bypass,Pitch-Shifter Off    ≥107dB(Analog),≥114dB(S/PDIF
THD+N                 Output  +4dBu,1kHz          ≤0.002%(Analog),≤0.001%(S/PDIF)
Frequency Response   L/R/C/SL/SR                 20Hz-20kHz±0.5dB
S.W                         20Hz-2000Hz ±0.5dB
Max Input Level      Analog Inputs:BGM/IN1/IN2  4Yrms
S/PDIF  Inputs:Optical/Coaxial 0dBFS=2Vrms
Max Output Level                                 4Vrm
Gain                     Analog  Input:BGM/IN1/IN2   -30dB~+18dB
S/PDIF Inputs:Optical/Coaxial -30dB~+12dB(Trim:-12dB~0dB)
Pitch-Shifter                                        ±12 Pitches, 100 Cent (HalfTone)/Step
MIC
SNR                      Bypass, Effect Off            ≥99dB
THD+N                   Output   +4dBu,1kHz           ≤0.006%
Frequency  Response  L/R/C/SL/SR                  20Hz-20kHz  ±0.5dB
S.W                           20Hz-2000Hz  ±0.5dB
Sensitivity   /Impedance3 Front Inputs               31mVrms/3.3K2
2 Rear Inputs 44mVrms/10kQ
Gain                 3 Front Inputs              30dB~42dB
2 Rear Inputs                39dB
Video
Inputs/Outputs       3 IN,1OUT.Follow the music input selection.
Sensitivity /Impedance 1Vpp/752
Parameter Equalizer& Filter
PEQ/Lo-Shelf/Hi-Shelf Bands: Music 15,Mike 15×2,Main Output 10,Center 10, Subwoofer 7, Surround 7,Echo 10,Reverb 10
Frequency: 19.7Hz~20.2kHz, Gain:-15dB~+12dB

19.7Hz~2000Hz(S.W)          Bandwidth(Oct):0.011~3.595

Filter HPF:19.7Hz~202Hz

19.7Hz~1kHz(S.W)

LPF;12.1kHz~20,2kHz

35.1Hz~2kHz(S.W)

Roll-off:12dB/24dB/36dB/48dB Type:Bessel/Butterworth/LinkwitzRiley
Others
Remote Control       Infrared Receiver, Line remote(Type S Connector)
Online Control        RS232C(DB9 Female),USB (Type B,Driver Free)
Mains Input          AC 220V 50-60Hz
Power  Consumption   ≤21.5W
Fuse Size               T1AL/250VAC
Net Weight          3.5kq
Dimension   (WxHxD)  482×158×45(mm)