DSP 44 K PB - Receiver LD Systems - Free user manual and instructions
Find the device manual for free DSP 44 K PB LD Systems in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Digital Signal Processor (DSP) Receiver |
| Brand | LD Systems |
| Model | DSP 44 K PB |
| Number of Inputs | 4 balanced XLR inputs |
| Number of Outputs | 4 balanced XLR outputs |
| Signal Processing | 24-bit / 96 kHz high-resolution DSP |
| Frequency Response | 20 Hz to 20 kHz (±0.5 dB) |
| Dynamic Range | More than 110 dB |
| Control Interfaces | USB and Ethernet for PC-based control |
| Power Supply | 100-240 V AC, 50/60 Hz |
| Dimensions (W x H x D) | 483 x 44 x 200 mm (19 inch, 1U) |
| Weight | 3.5 kg |
| Housing | 19 inch rack-mountable steel chassis |
| Operating Temperature | 0°C to 40°C |
| Safety Certification | CE certified |
| Maintenance | Wipe with a soft, dry cloth |
| Spare Parts and Repairability | Serviceable design; spare parts available via authorized LD Systems dealers |
| General Information | Front panel mute/level controls and LCD display |
Frequently Asked Questions - DSP 44 K PB LD Systems
How do I set up the LD Systems DSP 44 K PB?
Connect the balanced XLR inputs to your audio source and the outputs to your amplifiers or active speakers. Power on the unit, then use the front panel controls or PC software to adjust levels and routing.
How can I configure the DSP parameters?
Use the LD Systems DSP software via USB or Ethernet. The software allows you to adjust EQ, crossover, delay, and limiter settings. Refer to the software manual for detailed instructions.
What are the power requirements?
The device operates on a universal power supply accepting 100-240 V AC at 50/60 Hz. Use the provided IEC mains cable and ensure the outlet is grounded.
How do I connect the DSP to my mixer?
Connect the mixer's main outputs (e.g., XLR) to the DSP's input channels. Then route the DSP outputs to your speaker management system or amplifiers. Standard audio cables with XLR connectors are recommended.
Can I use the DSP 44 K PB for crossover applications?
Yes, the DSP 44 K PB supports multi-way crossover by assigning filters to each output. You can set crossover frequencies and slopes via the software or front panel.
How do I update the firmware?
Download the latest firmware from the LD Systems website, then use the software's update function over USB. Follow the on-screen prompts and do not disconnect during the update process.
What is the recommended cleaning method?
Disconnect the unit from power, then gently wipe the surface with a soft, dry cloth. Avoid using solvents or abrasive cleaners to prevent damage to the front panel and LCD.
Is the DSP 44 K PB suitable for touring?
Yes, its rugged 19-inch steel chassis and rack-mountable design make it road-worthy. Ensure adequate ventilation and protect it from extreme moisture and dust during transport.
How do I reset the device to factory defaults?
Press and hold the front panel mute button for at least 5 seconds while powering on. This restores the original factory presets. Confirm in the display when prompted.
Does the device support signal routing and matrix mixing?
Absolutely. The DSP 44 K PB provides a 4x4 routing matrix, allowing any input to be mixed and routed to any output with individual level, delay, and EQ settings.
User questions about DSP 44 K PB LD Systems
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Receiver in PDF format for free! Find your manual DSP 44 K PB - LD Systems and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DSP 44 K PB by LD Systems.
USER MANUAL DSP 44 K PB LD Systems
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : LD Systems
Model : DSP 44 K PB
Category : Receiver