ART SCL2 Dual Stereo Compressor Limiter Expander Gate Processor

The ART SCL2 is a professional dual-channel dynamics processor that combines compression, limiting, expansion, and gating functions in a single 19-inch rack unit. It offers flexible operation as either two independent mono channels or a linked stereo pair, making it suitable for a wide range of audio applications from subtle vocal smoothing to aggressive drum bus compression. The unit provides comprehensive control over dynamics processing with adjustable attack, release, ratio, and threshold parameters. Key features include balanced XLR and ¼-inch TRS inputs and outputs on each channel, dedicated side-chain inserts for external signal processing, and precise LED meters for both input levels and gain reduction. The SCL2 offers selectable hard and soft knee compression characteristics, along with manual or fully automatic attack and release timing. Its all-steel chassis houses an internal power supply, contributing to a robust build quality suitable for studio or live sound environments. The stereo mode includes a balance control to maintain level consistency between channels when linked. This processor is well-suited for recording studios, live sound engineers, broadcast facilities, and home studio producers seeking versatile dynamics control. Its transparent operation and wide frequency response make it appropriate for delicate mastering tasks, while its fast gate and expander functions provide effective noise reduction for noisy sources. The intuitive layout and comprehensive metering allow both novice and experienced users to achieve professional results across vocals, instruments, and full mixes.