The transforms a powerful hardware tool into an indispensable, intuitive system management platform. By offering visual control over complex crossover, EQ, and limiter functions, it enables audio professionals to fine-tune sound systems faster and more accurately. Whether for permanent installation or live sound, mastering this software is key to unlocking the full potential of the Ashly 4.8SP DLMS.
Go to the input/output matrix to assign input signals to specific amplifier channels.
The is a 4-input/8-output digital loudspeaker management system (DLMS) that uses the Protea Software Suite for advanced PC-based control. This software enables audio professionals to precisely manage crossover points, parametric equalization, time delay, and speaker protection limiters via a Windows-based interface. Core Capabilities of Protea 4.8SP Software
The original 4.8SP does not include FIR filters or a built-in USB audio interface (it is analog I/O only). For modern networked audio, look at the 4.8C (CobraNet) or newer models. software dlms ashly protea 48
Click on the or Connect button within the software toolbar.
| Feature | Specification | | :--- | :--- | | | 4 x Balanced XLR (Line/Mic switchable) | | Outputs | 8 x Balanced XLR | | Dynamic Range | >110 dB | | THD+N | <0.005% | | Sample Rate | 48 kHz / 24-bit | | Front Panel | 2x20 character LCD, Encoder wheel, Mute buttons |
Once online, follow this systematic workflow within the software interface to build an optimized loudspeaker profile from scratch. The transforms a powerful hardware tool into an
Inputs and outputs each have real-time virtual meter displays shown in dBu. Output compressor/limiters have separate meter displays shown in dB. This real-time feedback is essential for live system tuning and troubleshooting.
: Connect via front or rear-panel USB ports (standard USB-A to USB-B cable included) or use the RS-232 port for third-party control systems.
The Protea software offers an extensive library of signal processing tools, utilizing high-performance DSP to deliver superior audio quality. A. Crossover and Filter Types Go to the input/output matrix to assign input
Quick access to all parameters without navigating menus on the unit.
supports legacy, non-networked Ashly products.
Once the software and drivers are installed, connect your PC to the Protea 4.8SP. Power on the Ashly 4.8SP hardware.
If you forget a security code, you can press both the Esc and Util buttons while powering on the unit to bypass it. A full factory reset (holding Esc and Recall while powering on) erases all user-defined presets — use with caution.
