China Wholesale Wireless Karaoke Microphone Manufacturers – Four in eight out channels digital audio processor – Lingjie
China Wholesale Wireless Karaoke Microphone Manufacturers – Four in eight out channels digital audio processor – Lingjie Detail:
Ø The slope of the variable high/low pass filter can be set, among which Bessel and Butterworth are set to 12dB, 18dB, 24dB per octave, Linkwitz-Riley ) Can be set to 12dB, 18dB, 24dB, 36dB, 48dB per octave.
Ø Each machine can be stored according to user needs, up to 12 user programs can be stored.
Ø Equipped with a panel operation lock to prevent disordered working conditions caused by misoperation.
Ø There are multiple control methods of USB, RS485 and RS232, which can be cascaded through the RS485 interface, and are equipped with an RS232 serial port, which can be remotely edited and controlled by a third party.
| Product model | DAP-2040III | DAP-2060III | DAP-4080III |
| Input/output channel | 2 in 4 out | 2 in 6 out | 4 in 8 out |
| Input channel | |||
| Mute: Each channel has a separate mute control; Delay: Adjustable range: 0-1000ms Polarity: In-phase & anti-phase | |||
| Equalization: Each input channel has 31 bands of GEQ and 10 bands of PEQ. Under PEQ state, the adjustment parameters are: center frequency point: 20Hz-20KHz, step: 1Hz, gain: ±20dB, step distance: 0.1dB.Q Value: 0.404 to 28.8 | |||
| Output channel | |||
| Mute | Individual mute control for each channel | ||
| mixing | Each output channel can select different input channels individually, or any combination of input channels can be selected | ||
| Gain | Adjustment range: -36dB to +12dB, step distance is 0.1dB | ||
| Delay | Each input channel has a separate delay control, the adjustment range is 0-1000ms | ||
| polarity | In-phase & anti-phase | ||
| Balance | Each channel can be set to 10 bands of equalization, with PEQ/LO-shelf/Hi-shelf optional | ||
| Divider | Low-pass filter (LPF), high-pass filter (HPF), filter type (PF Mode): LinkwitzRiley/Bessel/Butterworth, crossover point: 20Hz-20KHz, attenuation slope: 12dB/oct, 18dB/oct, 24dB/ oct, 48dB/oct; | ||
| Compressor | Each output channel can set the compressor separately, the adjustable parameters are: Threshold: ±20dBμ, Step: 0.05dBμ, Starting time: 03ms-100ms, <1ms Step: 0.1ms; >1ms, Step:: 1ms, release time: 2 times, 4 times, 6 times, 8 times, 16 times, 32 times the starting time | ||
| Processor | 255MHz main frequency 96KHz sampling frequency 32-bit DSP processor, 24-bit A/D and D/A conversion | ||
| Display | 2X24LCD blue backlight display settings, 8-segment LED display input/output level display; | ||
| Input impedance | Balance: 20KΩ | ||
| Output impedance | Balance: 100Ω | ||
| Input range | ≤17dBu | ||
| Frequency response | 20Hz-20KHz(0~-0.5dB) | ||
| Signal-to-noise ratio | ＞110dB | ||
| Distortion | ＜0.01% （Output=0dBu/1KHz） | ||
| Channel separation | ＞80dB(1KHz) | ||
| Gross weight | 5kg | ||
| Package dimensions | 560x410x90mm | ||
Product detail pictures:
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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for China Wholesale Wireless Karaoke Microphone Manufacturers – Four in eight out channels digital audio processor – Lingjie , The product will supply to all over the world, such as: Florida, United Arab Emirates, Anguilla, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
By Frederica from Bulgaria - 2017.11.29 11:09
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Fay from Greece - 2018.12.11 14:13
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