The AGC is the first major dynamic processor. Its job is to provide consistent program loudness without noticeable pumping. Unlike a compressor, an AGC acts very slowly to gently raise or lower the overall level over time, smoothing out the volume differences between songs or segments. A well-set AGC should be almost imperceptible, simply making everything sit at a consistent level.
Fast attack, fast release (controls harshness and sibilance).
Are you setting this up for , web streaming , or personal listening ? stereo tool settings
The user community actively shares its configurations, which are excellent starting points. Here is a comparison of widely discussed presets:
Stereo Tool, developed by Thimeo, is a highly versatile audio processor used worldwide, ranging from FM radio stations to internet radio and professional audio production. Its power lies in its incredibly granular settings, allowing for deep control over audio dynamics, stereo width, and loudness. The AGC is the first major dynamic processor
The Final Clipper determines how loud your output is. It shaves off the absolute highest peaks of the audio to maximize overall perceived volume. Distortion vs. Loudness
Your settings change depending on where the audio is going. A well-set AGC should be almost imperceptible, simply
"Stereo Tool" is a professional broadcast audio processor used by FM, AM, and web radio stations to achieve a consistent, polished sound
The final stage determines how loud your output is and ensures your audio never clips your hardware or streaming encoder.
Stereo Tool is a highly powerful, professional-grade software-based audio processor. It is widely used by FM radio stations, online broadcasters, and audiophiles to enhance audio consistency, increase perceived loudness, and repair damaged audio.
Set to -40 dB. This freezes the gain when the music stops, preventing the processor from pumping up silent backgrounds or breathing noises. De-Clipper and Repair Tools