ATSurround Processor for foobar2000

Enhancing Your Audio: ATSurround Processor for foobar2000 The ATSurround Processor is a specialized Digital Signal Processing (DSP) plugin for the foobar2000 audio player. It transforms standard stereo (2-channel) audio into an immersive multi-channel surround sound experience. This tool is highly valued by audiophiles and home theater enthusiasts who want to maximize their multi-channel speaker setups. Key Features

Stereo-to-Surround Upmixing: Decodes standard stereo tracks into 5.1, 7.1, or other multi-channel configurations.

Soundstage Customization: Offers adjustable parameters to control the width and depth of the audio field.

Center Channel Extraction: Isolates vocals and dialogue to feed into the center speaker for clearer speech.

Rear Channel Ambience: Extracts out-of-phase ambient sounds to create a realistic sense of space in the rear speakers.

Subwoofer Management: Directs low-frequency effects (LFE) to your subwoofer for deeper bass response. Installation Guide

To integrate ATSurround into your foobar2000 player, follow these steps:

Download the ATSurround component file (usually with a .fb2k-component extension). Open foobar2000. Navigate to File > Preferences > Components. Click the Install… button. Locate and select the downloaded component file. Click Apply and restart foobar2000 when prompted. Configuration and Setup

Once installed, you must activate and configure the plugin to match your physical speaker layout: Go to File > Preferences > Playback > DSP Manager.

Locate ATSurround in the “Available DSPs” list on the right.

Click the arrow to move it to the “Active DSPs” list on the left.

Select ATSurround in the active list and click Configure selected.

Adjust the sliders for channel levels, focus, and delays to suit your room acoustics. Ideal Use Cases

Live Concert Recordings: Enhances the crowd ambiance and venue acoustics in the rear speakers.

Movie Soundtracks: Provides a cinematic audio experience for stereo video files played through foobar2000.

Headphone Virtualization: Can be paired with headphone wrappers to simulate a room speaker environment on stereo headphones.