Lexicon PCM 81 - Manual, Datasheet

1, 12 PCM 81 Highlights • World-class Lexicon reverb • 2 DSP engines including Lexicon’s proprietary LexiChip ® • 24-bit A/D, D/A, and internal processing • 300 presets; 50 user programs • Studio-standard reverbs and effects including: Reverb and six voices of Delay or …

2, 13 PCM 91 Highlights • World-class Lexicon reverb • Dual proprietary LexiChip ® DSP engines • 24-bit A/D, D/A, and internal processing • 450 presets; 100 user programs • Lexicon's "Greatest Hits" reverb algorithms, including Chamber, Concert Hall, Random Ambience,…

3, 14 For over 30 years, Lexicon has been considered a pioneer in digital audio.With more experience than any other manufacturer, it’s no surprise that the PCM 81 Digital Effects Processor and the PCM 91 Digital Reverberator represent the most advanced systems in their class. Lexicon’s uniq…

4, 15 www.lexicon.com/pcm81 www.lexicon.com/pcm91 group of programs designed for a given application. There are 50 keywords in total, including four user-definable groups of effects. PCM 91 Reverb Lexicon’s research into the physics of acoustics is embodied in the Random Hall algo…

5, Lexicon PCM 81 - Analog Audio Input: XLR and 1/4” balanced (T/R/S) Input Level: -2dBu to +20dBu, balanced; -22dBu to 0dBu, unbalanced Input Impedance: 100kΩ, balanced; 50kΩ, unbalanced Analog Audio Output: XLR and 1/4” T/R/S balanced Output Level: +18dBm, balanced; +4dBm, unbalanced Output Impedance: 12…