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AP88

Digital Audio Processor – High-Performance, Cost-Effective Signal Control


The AP88 Audio Processor is designed to provide high-performance and cost-effective audio processing for mid-to-low-end audio applications. Featuring a user-friendly interface, this processor allows precise control over input and output signals with customizable presets, including high-cut, low-cut, parametric EQ, delay, and compression/limiting controls. The AP88 is ideal for conference rooms, theaters, multi-purpose halls, and entertainment venues where superior audio performance and system flexibility are crucial.

Product Description

Input Processing: Includes high-cut, low-cut, 8-band parametric EQ (PEQ), gain, mute, phase adjustment, delay, and continuous parameter adjustments for detailed control over input signals.

Output Processing: Features crossover control, 9-band PEQ, gain, mute, compression/clipper, phase adjustment, delay, and other customizable options to ensure optimal audio output for any venue.

Advanced Filters: High-cut and low-cut filters with multiple types (Butterworth, Linkwitz-Riley, Bessel) and slope options from -6 dB/Oct to -48 dB/Oct.

Compression & Limiting: Continuous adjustments for threshold, ratio, attack, and recovery times for dynamic control.

Delay: Input and output channels offer delay up to 680ms for perfect signal synchronization in complex setups.

Signal Generator: Built-in signal generator with pink noise, white noise, and sine wave (20Hz-20kHz) for calibration purposes.

User Presets: 30 user-defined presets that allow quick recall of entire system states or individual settings.

Multi-Device Control: Cascading control for up to 250 units, with password protection for security and ease of management.

Remote Control: RS232 and RS485 ports for remote control, plus USB control for easy access to settings.

Applications

The AP88 is perfect for mid-range audio installations in venues that require precise control and superior audio performance, such as:

  1. Conference Rooms

  2. Theaters

  3. Multi-purpose Halls

  4. Entertainment Venues

  5. Audio Professionals requiring flexible, cost-effective processing solutions

The AP88 Audio Processor offers a perfect blend of performance, flexibility, and affordability for a wide range of audio control needs.


ModelAP88
Input8
Output8
Height in mm44 mm
Width in mm482 mm
Depth in mm205 mm
Net Weight in kg2.8 kg
Gross Weight in kg3.7 kg
Specification20 Hz~20k Hz.+
Frequency response-0.3 dBu
Dynamic range>110 dBu
Distortion<0.01% at 1k Hz(0 dBu)/ >70 dBu 20 Hz-20k Hz
Crosstalk>75 dBu 1k Hz
CMRRBalanced XLR connection
Input style+15 dBu/8k Ω
Max input level/ImpedanceBalanced XLR connection
Output style+15 dBu/50 Ω
Max output level/Impedance24 bit sigma-delta A/D、D/A conversion
Digital processing part32-bit Dsp.48k Hz sampling rate
DisplayLCD shows current parameters and all settings
Power supplyAC~95 V-250 V 50/60 Hz




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