The Protea 4.8SP and 3.6SP are similar to the older Ashly Protea 4.24C and 3.24CL models respectively. This provides a smooth migration path for existing Ashly users — an existing preset file from the older *.pcc format can be loaded onto the new SP unit using the command in the software.
The Protea NE Software is a Windows‑based program that serves as the primary PC control interface for the Protea 4.8SP, 3.6SP, and many other Ashly network‑enabled devices. It is included on a CD with each Protea unit and is also available as a free download from the Ashly website.
If you have multiple venues or a recurring system design (e.g., a standard crossover for a specific loudspeaker model), build your configuration offline as a project file. Save it, and then at the event or installation, simply connect, load the file, and upload. This saves valuable time on‑site.
The Protea Software Suite version 5.49 officially supports Windows Vista, 7, 8, 10, and 11. The 32-bit version is the recommended installation. Earlier versions (5.23) supported Windows XP as well, though using the latest version is strongly recommended.
The most reliable method for communication is Ethernet: software dlms ashly protea 48
Speaker manufacturers like Fulcrum have created voicing files (.voc) for Ashly DSP products. These require the Protea Software Suite version 5.49 or later.
Loudspeaker components are rarely perfectly physically aligned in space. Use the Output Delay fields to align the acoustic centers of your system:
: Perfect for stereo 4-way systems, quad-amping, or managing multiple zone feeds.
Provides a sharp passband response with a slight bump at the cutoff frequency (available in 6, 12, 18, 24, and 48 dB/octave slopes). The Protea 4
Ashly’s software is offered free of charge from ashly.com/software. Avoid third-party download sites where files may be outdated or modified.
The same security code entered on the front panel is shared with the software, so a password set on the unit also protects the software interface. If the code is forgotten, a factory reset can be performed by turning the unit on while holding both the Esc and Util buttons.
Run the installer as an administrator and follow the on-screen prompts. Step 2: Physical Connections (USB vs. RS-232)
Click or Scan Network to establish a live link. The software status bar will turn green, indicating an active online status. Step-by-Step Configuration Workflow It is included on a CD with each
Allows live adjustment of gain, parametric EQ, graphic EQ, shelving filters, and crossovers.
For installations in schools, hotels, or performance spaces that have predictable hours, use the Real‑Time Clock and Scheduler to automatically:
To illustrate how to use the software practically, let’s configure a standard Stereo 3-Way System (Left/Right Sub, Left/Right Low-Mid, Left/Right High) using Inputs A & B and Outputs 1–6. Step 1: Input Setup
The Ashly Protea Software provides a visual interface for managing complex crossover points, EQ curves, and delay settings. While the hardware interface is functional, the software allows for real-time monitoring and rapid adjustments that are essential for touring professionals and permanent installations. Getting Started with Ashly Protea 4.8SP Software
To combat venue anomalies and speaker deficiencies, the software provides robust EQ modules: