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D Debra Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance (G51)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
D Debra Audio G51 Professional Digital Pre-stage Features
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【48Bit DSP】Six-channel DSP Karaoke pre-processing center, built-in arithmetic precision up to 48-bit DSP and up to 116dB dynamic range, AD/DA with 48kHz sampling rate, simple processing using British amplifier to make your singing more sweet . It has 48 kinds of DSP reverb effects, which can call up a variety of excellent singing effects and mixing functions.
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【Anti-whistling】This effect adopts independent feedback frequency shifting technology, which can effectively suppress howling, avoid sound collapse, and make your singing vividly and vividly, and will never affect the quality of audio output.
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【Bluetooth 5.1 & 5.1 Channel Output】This pre-effector adopts the latest Bluetooth version, which ensures the high quality of audio transmission. And with 5.1-channel output, it is compatible with more full sound effects, compatible with various power amplifiers, independent mid-high bass can adjust each audio segment, rich in details, and makes people's voice more attractive.
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【Low Frequency Enhancement Function】G51 specially designed the low frequency enhancement function in order to be suitable for the extension of low frequency. When the switch is turned on, it greatly enhances the strength of the low frequency without being muddy, making the bass more elastic.
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【Easy Operation】This effector does not need to be connected to a computer, and the audio effect can be improved by simple debugging. Manually adjust the operation to quickly get the sound you want. Suitable for family karaoke 0K, stage performances, weddings, concerts, outdoor performances and other occasions.
About D Debra Audio G51 Professional Digital Pre-stage
Preparation:1. Before plugging into the power outlet, make sure that the AC voltage matches. The machine needs to be properly grounded to ensure safe operation. The main power supply line should not be shared with socket or dimming wiring. 2. The audio wiring is isolated from the dimming light wiring, and parallel wiring should be used as much as possible. If two lines cross there should be an optimal angle to minimize interference. Unbalanced wiring should be as short as possible. 3. When turning on the main power supply, set the input level to the minimum value, which can avoid wrong wiring, connection or operation which may cause excessive noise or damage the machine. 4. When setting the speaker system, first determine the frequency band width and the maximum sound pressure level to be covered, and the frequency range should be selected appropriately. Power switch:This switch controls on and off. If it is turned on after the power amplifier, it will damage the speaker and produce an excessively harsh noise. Sound field digital processor:A total of 8 professional sound field mode options. 1, DELAY delay; 2, ROOM room; 3, ECH0 reverb; 4, REVERB reverb; 5, ECHO/REV reverb/reverb; 6, ST REVERB ROOM stereo reverb room; 7, ST DELAY stereo delay; 8. Hall lobby. Microphone parametersInput Connector: 1/4" TRS balanced, line level balanced/unbalancedInput Impedance: 2K ohmsInput maximum level: -20 dBu unbalanced balanced/unbalancedFrequency Response: 20 Hz to 30 kHz, +/- 1 dB (max/min)Total Harmonic Distortion: 0.015% typicalat +4 dBu, 1 kHzNoise:
