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Table of Contents
Related Manuals for DIGISYNTHETIC K7
Summary of Contents for DIGISYNTHETIC K7
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Page 2: Product Use Guide
DSP Karaoke Processor User Presets MUS VOL/ EDIT MIC VOL/Cursor EFF VOL/Par. Coarse STO/ Setting RCL(Hold) Exit(Press) Effect Music Main C/S.W Surround Lock(Hold) DSP Karaoke Processor Product use guide For more product information, please refer to the contents of disc with this device. - Page 3 IMPORTANT SAFETY INSTRUCTION e) The product has been dropped or the enclosure damaged.. 13. Do not attempt to service the product beyond that described in the Please read the basic protective measure as below before using. user-maintenance instructions. 1. Please read all the safety instruction before using the product. All other servicing should be referred to qualified service personnel.
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Page 4: System Connection Diagram
Rear panelprofile WARNING: SHOCK HAZARD - DO NOT OPEN MA DE IN CHINA IR REMOTE 2 microphone input (A3 and B2) Jacks Mains input Infrared remote port RS232C real-time PC control interface S/PDIF coaxial input interface S/PDIF optical input interface Synchronous video output interface Right channel of main output 3-way (background / input 1/ input 2) video input interface... -
Page 5: Product Features
Product features Music menu: 1 . Switch to a different page of the music menu by continuous This product is the use of 32-bit high performance DSP and press [Music]. AD/DA, 48kHz sampling rate of professional digital multi- 2 . Rotary knob [MUS VOL/EDIT] adjust the parameters, some Channel Karaoke processor. -
Page 6: Effect Menu
Bandwidth: 0.011 to 3.595 Off / Hard-knee / Soft-knee typeⅠ / Soft-knee type Ⅱ / Soft- (3) Low-cut and High-cut filters of main output (channel L and knee type Ⅲ / Soft-knee type Ⅳ / Soft-knee type Ⅴ R can be adjusted separately): Threshold: -40dBu to 0dBu, step 0.5dBu Frequency of Low-cut filter: 19.7Hz –... -
Page 7: Setting Menu
(2) Subwoofer output equalizer (7 bands): Main output: Mute, or -30dB to +6dB, step 0.5dB Type: PEQ/ Low-shelf / High-shelf Center output: Mute, or -30dB to +6dB, step 0.5dB Frequency: 19.7Hz to 20200Hz Subwoofer output: Mute, or -30dB to +10dB, step 0.5dB Gain: -15dB to +12dB, step 0.1dB (3) Limits of Gain of equalizer:... - Page 8 Return to the root menu Function description Initialized mode The function of this option is to automatically Press the Key [Exit] return the root of menu, or automatically save all settings of user, shut down the device return to the root menu when no operation of button or knob after or suddenly power drop, then automatically Auto save 180 seconds approximately.
- Page 9 GUI software installation guide Before the user is online control operation, be sure to read the following notes in detail: Otherwise it will increase the risk of abnormal conditions such as 1.Put into the disk of accessories, open the CD-ROM and launch offline, computer damage, and so on when you are online: the application“Setup.exe”...
- Page 10 Frequent troubleshooting guidelines Issues Troubleshooting method 1.Check the power cable is connected correctly. LCD monitor no display, light- 2. Check the fuse is burned. emitting diodes (LED)are dark 3. Check the power switch is closed. 1. Check the communication cable is connected correctly GUI cannot be online with device 2.
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Page 11: Microphone Part
Technical specification Music Part Flat,Original pitch 107dB(analog), 114dB(digital) THD+N Output 1Vrms @ 1 kHz 0.002%(analog), 0.001%(digital) Frequency Response Main / Center/Surround output 20Hz-20kHz±0.5dB Subwoofer output 20Hz-2000Hz ±0.5dB 4Vrms Maximum Input Level Analog input: BGM / IN1 / IN2 Digital input: Optical / Coaxial 0dBFS = 2Vrms Maximum Output Level 4Vrms... - Page 12 Signal Flow Graph NOISE GATE VOLUME 10 PEQS MIC VOL DIRECT SOUND PHASE INVERT DELAY VOLUME/PHASE MAIN-L HPF/LPF HPF/LPF COMPRESSOR 15 PEQS ECHO MIC-A IN EQ OPTIMIZE HPF/LPF VOLUME 10 PEQS PHASE INVERT COMPRESSOR DELAY MAIN-R 10 PEQS FB INHIBITION HPF/LPF COMPRESSOR EFFECT VOL...