ISL 2st

NUGEN Audio ISL 2st is a true-peak brick-wall limiter built to control peaks without masking the character of your mix. Designed for mono and stereo audio, it combines intelligent look-ahead processing with an adaptive algorithm for transparent limiting on music masters, podcasts and broadcast projects. Set your true-peak ceiling to manage intersample peaks and help protect against distortion during downstream MP3 or AAC conversion. Adjustable look-ahead and channel linking let you tailor the response, while Steering and Ducking meters reveal how limiting affects stereo balance and ambience. Frequency-aware processing helps maintain clarity when bass-heavy material pushes the limiter harder. With ITU-R BS.1770-compatible metering and an Apple afClip true-peak detection option, ISL 2st suits home producers and mastering engineers who want controlled output for streaming delivery without unnecessary guesswork.