Stereo Tool Settings (FHD)

The final clipper is responsible for loudness. It is crucial to tune the clipper to avoid overdriving and distortion. A soft-clipping setting can provide a warmer sound, while hard-clipping yields maximum loudness, albeit with higher risks of distortion. 3. Optimizing for Different Media (FM vs. Streaming)

Enable these if you are outputting a composite MPX signal directly to your transmitter from your computer's sound card. Tips for Tuning Your Preset

Automatically fixes tape-head misalignment or left/right channel timing imbalances found in older recordings.

: Use a narrow band to avoid muffling the overall vocal presence. 3. The Stereo Booster and Spatial Image Settings

How to dial in:

This is where Stereo Tool achieves competitive loudness. Set the Clipper Drive carefully. Increase it until you get the desired loudness, but back off if you start hearing distortion in the high frequencies or vocals.

This provides sufficient headroom for the subsequent processing modules without causing early digital clipping. De-Clipper

For FM broadcasters, Stereo Tool includes hardware-level configuration options: Stereo Coder & RDS:

What is your ? (e.g., FM radio broadcast, web stream, podcast, or music mastering) stereo tool settings

In this post, we will demystify the interface and walk you through a professional signal flow, explaining exactly what settings to tweak to achieve a commercial sound.

Experiencing issues is a normal part of learning. Here’s a quick reference for solving common problems:

Starting points:

The section includes RDS for dynamic text, Stokkemask (ITU-R SM.1268) to reduce multipath interference, and BS412 , a loudness limiter required in some European countries. Stereo Tool can output a full composite signal, integrating all these features and enabling the Composite Clipper , which acts on the final MPX signal to extract more loudness and high-frequency headroom than is possible otherwise. The final clipper is responsible for loudness

Think of Stereo Tool's interface as a processing chain, a series of stations that your audio passes through in a specific order. The default signal flow generally looks like this: . This linear path is critical; adjustments made at the beginning dramatically affect how later stages react. Let's break down each major module and its essential parameters.

Happy tuning

: Ensure the input level is healthy (around -6 dBFS on the meter). First, set the Post Amplifier to 0.00 dB . Disable the clipper and hard limit for now.