Lexicon PCM96 Surround - Parallel Stereo and Surround Reverb/Effects Processor with 6-Channel Analog and 6-Channel Digital Inputs/Outputs in Silver Finish

The Lexicon PCM96 Surround takes the innovative and legendary reverb and effects processing of the PCM96 to a new level by offering 6-channel surround capabilities along with more presets, more configuration options, and more inputs/outputs. Designed for both stereo and surround sound applications, this powerful processor features 50 world-class reverbs, delays, and modulation effects, including Lexicon's renowned Surround Room algorithm, which creates an extensive array of room-related effects. Whether for music or post-production, the PCM96 Surround provides unparalleled flexibility and precision for a wide variety of professional audio environments.

This unit offers enhanced connectivity with two DB25 connectors for 6-channel analog I/O and one DB25 connector for 6-channel digital AES/EBU I/O. This allows seamless integration into high-end surround sound setups, providing up to 32-bit floating-point processing and sample rates up to 96kHz. The PCM96 Surround also features external BNC Wordclock synchronization, MIDI I/O, and 768 user presets, with the ability to store up to 2048 presets using Compact Flash storage. The unit's flexible machine configurations allow for a variety of input/output setups, including Single Six In Six Out, Single Two In Five Out, and many more, making it an ideal solution for complex surround and stereo configurations.

The PCM96 Surround offers over 2200 factory presets, including many recognizable classics from Lexicon's legendary library of sounds. It also introduces new pitch algorithms, giving sound engineers even more creative tools to shape their audio. With a high level of configurability, including multimode filters in the audio flow, users can tailor reverbs and effects to suit their needs with unmatched accuracy. The unit's intuitive front panel features LED indicators for key functions such as power, signal, and fault detection, ensuring that the system is always performing optimally.

Compact and lightweight at just 1U rack space and 14.25 lbs, the PCM96 Surround is a versatile and powerful tool for any professional audio environment. It is particularly well-suited for cinema, post-production, and any application requiring precise and immersive surround sound processing. The PCM96 Surround is backed by Lexicon's decades of expertise and continues the company's tradition of delivering world-class reverb and effects processors to the audio industry.

Features

• 50 legendary Lexicon reverbs, delays, and modulation effects
• New Surround Room algorithm for a wide array of room-related effects
• Parallel stereo and surround sound configurations
• Over 2200 factory presets and 768 user presets, expandable to 2048 with Compact Flash storage
• 2 DB25 connectors for 6-channel analog I/O and 1 DB25 connector for 6-channel digital AES/EBU I/O
• 32-bit floating-point processing with sample rates up to 96kHz
• External BNC Wordclock synchronization for precise timing control
• Intuitive front panel with LED indicators for power, signal, and fault detection
• MIDI in, out, and thru for full remote control and automation
• Compact design with 1U rack space and a weight of 14.25 lbs
• Versatile machine configurations, including Single Six In Six Out and Single Two In Five Out
• Ideal for professional audio environments such as post-production and cinema

Specifications

Analog Inputs

• Connectors: One 25-pin Dsub female connector
• Impedance: 20K Ohm, balanced
• Level (for 0dBFS): +4dBu mode: +20dBu, -10dBV mode: 8.2dBu
• Freq Response: @96K 20Hz - 22kHz, ±.15dB, 20Hz - 46kHz ±.5dB
• A/D Conversion: 24 bits
• A/D Dyn Range: 112dB unweighted, 115dB A-weighted
• THD: <0.002% 20 → 20kHz @ +4dBu
• Crosstalk @ 1Khz: <-75dB at 20 → 20k with a +20dBu input signal

Analog Output

• Connectors: One 25-pin Dsub female connector
• Impedance: 30 Ohm, electronically balanced
• Level (at 0dBFS): +4dBu mode: +20dBu, -10dBV mode: 8.2dBu
• Freq Response @96K: 20Hz - 22kHz, ±.15dB, 20Hz - 46kHz ±.5dB
• D/A Conversion: 24 bits
• D/A Dyn Range: 112dB unweighted, 115dB A-weighted
• THD: <0.002% 20Hz - 20kHz at +4dBu
• Crosstalk @ 1kHz: <-75dB at 20Hz - 20kHz with a +20dBu input signal

Digital Audio I/O

• Connectors: One 25-pin Dsub female connector
• Format: AES/EBU
• Word Size: 24 bits

Sample Rates

• Internal: 44.1kHz/48kHz/88.2kHz/96kHz
• Accuracy: within ±50ppm
• External: 44.1kHz/48kHz/88.2kHz/96kHz
• Lock Range: ±2% of nominal

Propogation Delays (Milliseconds)

• A/A: 1.64 (44.1kHz), 1.51 (48kHz), 1.28 (88.2kHz), 1.18 (96kHz)
• D/D: 1.23 (44.1kHz), 1.12 (48kHz), 1.15 (88.2kHz), 1.07 (96kHz)

Synchronization

• TTL Word Clock Input: * 75 Ohm, BNC, externally terminated to allow cascade

Clock Jitter

• Intrinsic: Exceeds AES3 Amendment 1
• Jitter Gain: Exceeds AES3 Amendment 1

Control Interfaces

• MIDI: In/Out/Thru (supports program change)

Algorithms

• Chamber: Surround, Stereo and Mono
• Random Delay: Surround, Stereo and Mono
• Random Hall: Surround, Stereo and Mono
• Plate: Surround, Stereo and Mono
• Dual Delay: Surround, Stereo and Mono
• Resonant Chords: Surround, Stereo and Mono
• Chorus/Flange: Surround, Stereo and Mono
• Concert Hall: Surround, Stereo and Mono
• Room: Surround, Stereo and Mono
• Hall: Surround, Stereo and Mono
• Pitch Shift
• Signal Generator

Storage Media

• Type I Compact Flash (Can hold up to 2048 user presets)

Machine Configurations

• 44.1K -> 96K
• Single Stereo (Mono In)
• Single Stereo
• Dual Stereo (Mono In)
• Dual Stereo
• Cascade Stereo
• Dual Mono
• Quad Mono
• Cascade Mono
• Dual Mono + Single Stereo
• Cascade Mono to Stereo
• Single Two In Four Out
• Single Four In Four Out
• Single Two In Five Out
• Single Five In Five Out
• Single Six In Six Out

Internal Storage

• Internal non-volatile Flash. Can hold 1024 user presets.

Power

• Requirements: 100-120VAC, 50/60Hz, 26W Max
• Connector: 3-Pin IEC

Weight and Dimensions

• Rack Units: 1U
• Dimensions: 19 x 16 x 1.75 inches
• Weight: 14.25 lbs

Regulatory Approvals

• FCC: Class A
• CE: EN55103-1, EN55103-2
• UL: UL1419
• cUL: C22.2
• TUV: EN60065