About

Craft a breathtakingly detailed, consistent, and balanced sound for your audio applications using Perceptual SoundMax 24-Band high resolution Audio Processing API developed by ATC Labs. This product brings novel innovations in audio processing & AI/ML based sound-quality enhancements to a variety of applications including Professional Broadcasting, Audio Production, Audio/Video Streaming, Automotive Audio, Consumer Electronics, and more.

SoundMax AI is high resolution Real-time Audio Processing engine which offers control over up to 24 psycho-acoustically tailored bands with high time resolution of 0.5 msec. The multi-band processing in Perceptual SoundMax is totally Linear Phase which eliminates the need for phase-compensators common in conventional audio processing algorithms. It implements all envelope processing (i.e. expansion/AGC and compression/limiting) in each of the 24 bands in a single stage. This avoids a situation where different processing stages are fighting and/or negating each other’s impact. Further, proprietary smooth windowing technology is used to minimize spectral growth (increase in high frequency energy when processing leads to saturation). This is particularly helpful for digital broadcasting.

Perceptual SoundMax utilizes AI-ML based techniques throughout its processing platform. Techniques included sophisticated models for multiband noise analysis, signal tilt analysis, and our patent pending Real-Time Multi-Class Hierarchical Audio Classification Deep ML model that can be used to adaptively adjust processing parameters based on changing audio characteristics. High Resolution with high Accuracy AI model is trained and used in processing.