Product Features:
Multiple I/O models optional, 48 kHz sampling frequency, adopting 300 MHz high-performance 32-bit DSP processor as well as latest 32-bit ADC and 32-bit DAC.
Built-in FIR filter for flat phase response curve; supports automatic equalization and automatic phase equalization to realize arbitrary phase correction.
FIR design toolkit embedded in control software, no third-party FIR design software required.
Multiple equalizers for input & output channels: Parametric Equalizer, Low-Shelf, High-Shelf, 1st-order All-Pass Filter, 2nd-order All-Pass Filter, Band-Pass Filter, High-Pass Filter, Low-Pass Filter, Notch Filter, etc.
Three types of high-pass/low-pass filters: Butterworth, Bessel, Linkwitz-Riley; selectable slopes: 12 dB/oct, 18 dB/oct, 24 dB/oct, 48 dB/oct; frequency adjustable in 1 Hz step.
Each channel integrates noise gate, phase inversion, delay, crossover, compressor, gain, mute and other functions.
Rich control interfaces: driver-free USB port, RS-485, RS-232 central-control interface, etc.
Equipped with Ethernet port for network deployment, multi-unit group configuration & joint debugging.
Control software features monitoring panel for real-time status monitoring of multiple units.
Built-in Wi-Fi control interface for wireless connection and control.
24 presets available, each supports password-protection setting.
Per-channel parameters can be saved independently; channels can be locked separately with individual passwords.
Specification:
Item | DAP-0204 III | DAP-0206 III | DAP-0306 III | DAP-0408 III |
Input Channels & Connectors | 2-way XLR-F | 2-way XLR-F | 3-way XLR-F | 4-way XLR-F |
Output Channels & Connectors | 4-way XLR-M | 6-way XLR-M | 6-way XLR-M | 8-way XLR-M |
Input Impedance | Balanced: 20 kΩ | |||
Output Impedance | Balanced: 100 Ω | |||
PC Interface | Front-panel USB port; rear-panel RS-232, RS-485, Ethernet, Wi-Fi interface | |||
CMRR(Common-Mode Rejection Ratio) | ＞80 dB @ 1 kHz | |||
Input Level Range | ≤+22 dBu | |||
Frequency Response | 20 Hz-20 kHz (-0.5 dB) | |||
SNR(Signal-to-Noise Ratio) | ≥100 dB @ 1 kHz 0 dBu | |||
THD+N(Total Harmonic Distortion + Noise) | ＜0.002% @ Output=0 dBu /1 kHz | |||
Channel Separation | ＞88 dB @1 kHz | |||
Input Channel Functions | ||||
Input Mute | Independent mute control per channel | |||
Input Gain | Adjustment range:-40 dB~+12 dB, 0.1 dB step | |||
Input Delay | Independent delay control per input channel, 21 μs step | |||
Input Polarity | Normal(+)/Inverted(-) | |||
Noise Gate | Input noise gate adjustable:-140 dB ~-20 dB | |||
FIR Filter | Each output supports FIR filter with tap length from 3-512; supports IIR-to-FIR conversion, importing measurement curve for auto-EQ & auto-phase equalization, importing 3rd-party FIR parameters | |||
Input Equalizer | 8-band parametric equalizer per input channel; optional filter types: PEQ, Low-Shelf, High-Shelf, 1st-order All-Pass, 2nd-order All-Pass, Notch, Band-Pass, High-Pass, Low-Pass. Parameters: Center Frequency:20 Hz-20 kHz, 1 Hz step; Bandwidth:0.05 oct-3 oct, 0.05 oct step; Gain:-15 dB~+15 dB, 0.1 dB step | |||
Output Channel Functions | ||||
Output Mute | Independent mute control per channel | |||
Input Source Selection | Each output channel can select individual input channel or arbitrary combination of input channels | |||
Output Gain | Adjustment range:-40 dB~+12 dB, 0.1 dB step | |||
Output Delay | Independent delay control per output channel, 21 μs step | |||
Output Polarity | Normal(+)/Inverted(-) | |||
Crossover Setting | Each output supports independent HPF & LPF setting. Filter type:Linkwitz-Riley / Bessel / Butterworth; Cut-off frequency:20 Hz-20 kHz, 1 Hz step; Slope:12 dB/oct,18 dB/oct,24 dB/oct,48 dB/oct | |||
FIR Filter | Each output supports FIR filter with tap length from 3-512; supports IIR-to-FIR conversion, importing measurement curve for auto-EQ & auto-phase equalization, importing 3rd-party FIR parameters | |||
Compressor / Limiter | Threshold:-20 dBu ~+22 dBu, 1 dBu step; Compression Ratio:1:1 ~ INF:1; Attack Time:1 ms-100 ms; Release Time:2X-32X | |||
Output Equalizer | 8-band equalizer per output channel; optional filter types: PEQ, Low-Shelf, High-Shelf, 1st-order All-Pass, 2nd-order All-Pass, Notch, Band-Pass, High-Pass, Low-Pass. Parameters: Center Frequency:20 Hz-20 kHz,1 Hz step; Bandwidth:0.05 oct-3 oct,0.05 oct step; Gain:-15 dB~+15 dB,0.1 dB step | |||
Parameter Storage | 24 password-protected presets; per-channel parameters can be saved independently; channels support individual lock-up with separate passwords | |||
Control Interfaces | Driver-free USB, RS-485, RS-232 central-control interface, Ethernet for network deployment & multi-unit group debugging; software real-time multi-device monitoring panel; Wi-Fi interface(optional) for wireless control | |||
Processor | 48 kHz sampling frequency, 32-bit DSP, 32-bit A/D & D/A conversion | |||
Display | 2×16 LCD display | |||
Power Consumption | ≤25 W | |||
Power Supply | AC 90-245V 50/60 Hz | |||
Product Dimension(W×D×H) | 485×200×45 mm | |||
Net Weight | 2.7 kg | |||
Carton Dimension(W×D×H) | 1pc:522×370×72 mm；5pcs:540×380×410 mm | |||
Gross Weight | 1pc:3.7 kg；5pcs:20 kg | |||
Product Features:
Multiple I/O models optional, 48 kHz sampling frequency, adopting 300 MHz high-performance 32-bit DSP processor as well as latest 32-bit ADC and 32-bit DAC.
Built-in FIR filter for flat phase response curve; supports automatic equalization and automatic phase equalization to realize arbitrary phase correction.
FIR design toolkit embedded in control software, no third-party FIR design software required.
Multiple equalizers for input & output channels: Parametric Equalizer, Low-Shelf, High-Shelf, 1st-order All-Pass Filter, 2nd-order All-Pass Filter, Band-Pass Filter, High-Pass Filter, Low-Pass Filter, Notch Filter, etc.
Three types of high-pass/low-pass filters: Butterworth, Bessel, Linkwitz-Riley; selectable slopes: 12 dB/oct, 18 dB/oct, 24 dB/oct, 48 dB/oct; frequency adjustable in 1 Hz step.
Each channel integrates noise gate, phase inversion, delay, crossover, compressor, gain, mute and other functions.
Rich control interfaces: driver-free USB port, RS-485, RS-232 central-control interface, etc.
Equipped with Ethernet port for network deployment, multi-unit group configuration & joint debugging.
Control software features monitoring panel for real-time status monitoring of multiple units.
Built-in Wi-Fi control interface for wireless connection and control.
24 presets available, each supports password-protection setting.
Per-channel parameters can be saved independently; channels can be locked separately with individual passwords.
Specification:
Item: DAP-0204 III DAP-0206 III DAP-0306 III DAP-0408 III
Input Channels & Connectors: 2-way XLR-F 2-way XLR-F 3-way XLR-F 4-way XLR-F
Output Channels & Connectors: 4-way XLR-M 6-way XLR-M 6-way XLR-M 8-way XLR-M
Input Impedance: Balanced: 20 kΩ
Output Impedance: Balanced: 100 Ω
PC Interface: Front-panel USB port; rear-panel RS-232, RS-485, Ethernet, Wi-Fi interface
CMRR(Common-Mode Rejection Ratio): ＞80 dB @ 1 kHz
Input Level Range: ≤+22 dBu
Frequency Response: 20 Hz-20 kHz (-0.5 dB)
SNR(Signal-to-Noise Ratio): ≥100 dB @ 1 kHz 0 dBu
THD+N(Total Harmonic Distortion + Noise): ＜0.002% @ Output=0 dBu /1 kHz
Channel Separation: ＞88 dB @1 kHz
Input Channel Functions
Input Mute: Independent mute control per channel
Input Gain: Adjustment range:-40 dB~+12 dB, 0.1 dB step
Input Delay: Independent delay control per input channel, 21 μs step
Input Polarity: Normal(+)/Inverted(-)
Noise Gate: Input noise gate adjustable:-140 dB ~-20 dB
FIR Filter: Each output supports FIR filter with tap length from 3-512; supports IIR-to-FIR conversion, importing measurement curve for auto-EQ & auto-phase equalization, importing 3rd-party FIR parameters
Input Equalizer: 8-band parametric equalizer per input channel; optional filter types: PEQ, Low-Shelf, High-Shelf, 1st-order All-Pass, 2nd-order All-Pass, Notch, Band-Pass, High-Pass, Low-Pass. Parameters: Center Frequency:20 Hz-20 kHz, 1 Hz step; Bandwidth:0.05 oct-3 oct, 0.05 oct step; Gain:-15 dB~+15 dB, 0.1 dB step
Output Channel Functions
Output Mute: Independent mute control per channel
Input Source Selection: Each output channel can select individual input channel or arbitrary combination of input channels
Output Gain: Adjustment range:-40 dB~+12 dB, 0.1 dB step
Output Delay: Independent delay control per output channel, 21 μs step
Output Polarity: Normal(+)/Inverted(-)
Crossover Setting: Each output supports independent HPF & LPF setting. Filter type:Linkwitz-Riley / Bessel / Butterworth; Cut-off frequency:20 Hz-20 kHz, 1 Hz step; Slope:12 dB/oct,18 dB/oct,24 dB/oct,48 dB/oct
FIR Filter: Each output supports FIR filter with tap length from 3-512; supports IIR-to-FIR conversion, importing measurement curve for auto-EQ & auto-phase equalization, importing 3rd-party FIR parameters
Compressor / Limiter: Threshold:-20 dBu ~+22 dBu, 1 dBu step; Compression Ratio:1:1 ~ INF:1; Attack Time:1 ms-100 ms; Release Time:2X-32X
Output Equalizer: 8-band equalizer per output channel; optional filter types: PEQ, Low-Shelf, High-Shelf, 1st-order All-Pass, 2nd-order All-Pass, Notch, Band-Pass, High-Pass, Low-Pass. Parameters: Center Frequency:20 Hz-20 kHz,1 Hz step; Bandwidth:0.05 oct-3 oct,0.05 oct step; Gain:-15 dB~+15 dB,0.1 dB step
Parameter Storage: 24 password-protected presets; per-channel parameters can be saved independently; channels support individual lock-up with separate passwords
Control Interfaces: Driver-free USB, RS-485, RS-232 central-control interface, Ethernet for network deployment & multi-unit group debugging; software real-time multi-device monitoring panel; Wi-Fi interface(optional) for wireless control
Processor: 48 kHz sampling frequency, 32-bit DSP, 32-bit A/D & D/A conversion
Display: 2×16 LCD display:
Power Consumption: ≤25 W
Power Supply: AC 90-245V 50/60 Hz
Product Dimension(W×D×H): 485×200×45 mm
Net Weight: 2.7 kg
Carton Dimension(W×D×H): 1pc:522×370×72 mm；5pcs:540×380×410 mm
Gross Weight: 1pc:3.7 kg；5pcs:20 kg