NuGen Audio ISL with DSP Extension - True-Peak Limiter 12" Snare Drums The RE-51 is a preamp

The RE-51 is a preamp and EQ module for the 500-series built around the acclaimed OPA1731 vintage opamp

as is typical

Output: Maximum output is >+26dBu into 600 ohms

Like the VT-1/VT-2 preamps

and retain the essential character and perceived spatial characteristics of the original sound

NuGen Audio ISL with DSP Extension - True-Peak Limiter 12" Snare Drums The RE-51 is a preampDSP Extension provides Avid HDX hardware compatibility. Mastering & post production ISL is a transparent look ahead limiter designed to allow you to get on with creative audio production while it takes care of True Peak compliance for you. ISL uses the standardised True Peak algorithms of ITU R B. S. 1770 and related standards (including Apple afclip True Peak detection), and is suitable for the control of audio for post production, music mastering