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Symetrix

Symetrix. The other stuff. 322 DSP Engine. Features Include: 322 Designer Software Drag & Drop Setup Presets Remote Control Tamper-proof Operation Processing & Routing Control Modules. 322 DSP Engine.

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Symetrix

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  1. Symetrix The other stuff

  2. 322 DSP Engine • Features Include: • 322 Designer Software • Drag & Drop Setup • Presets • Remote Control • Tamper-proof Operation • Processing & Routing Control Modules

  3. 322 DSP Engine • The Symetrix 322 DSP Engine is a compact, all-in-one, general-purpose signal processor. • By matching a deep set of processing features with a breakthrough price, the 322 delivers the benefits of DSP to small installed sound systems. Designs that previously would have been cost prohibitive using multiple analog units, or required DSP power only available from large multi I/O platforms, are all possible with the 322. • The 322 features two inputs, two outputs, and 24-bit multifuction DSP. It provides all the processing generally needed between a mixing console and a power amplifier in small sound systems. • Small installations with small budgets don’t have to dictate small audio thinking. Enhance performance and increase flexibility with the 322 DSP Engine from Symetrix, the engineering-driven company of signal processing specialists.

  4. 322 DSP Engine • DSP Modules: • Parametric Equalization - 1,2,4, or 8 band • Compressor/Limiter/AGC - with split-band compression mode • Delay - Speaker alignment • Filters - Lowpass, Highpass, and shelving filters • Mixer and Bus Send modules • Crossover - Two-way with multiple filter slopes available (up to 48dB per octave) • Gate - with sidechain filtering • Small Speaker EQ - provides EQ compensation for popular foreground music speakers. • Pink noise generator - use during system setup or for sound masking applications

  5. 371 SPL Computer

  6. 371 SPL Computer • The Symetrix 371 SPL Computer automatically raises and lowers sound system levels in response to changes in ambient noise conditions. Designed for installations featuring foreground music and/or paging, it ensures that music and announcements are always clearly audible and distinct, but never too loud. Proprietary AmbiSense™ technology enables the 371 to continuously monitor changing ambient noise levels — not just during gaps in the audio program — so it can respond quickly to sudden changes.

  7. 371 SPL Computer • Uses Microphone for Noise Sensing • Uses an external microphone to measure changes in the ambient noise level. • Continuously Monitors Ambient Noise Levels • AmbiSense • technology responds to environmental noise changes in realtime—not just during gaps in audio program.

  8. 371 SPL Computer • Headphone Monitoring • Monitor the sense signal using a separate front panel headphone output. • 3 Operating Modes • Active indicates continuous measurement of the ambient noise level. • History displays the lowest and highest SPL readings from when the unit was last reset. • Bypass bypasses the gain control of the SPL controller and the AGC

  9. 371 SPL Computer • Easy Calibration • Use step-through menus on the front panel LCD. Perform calibration under typical installation conditions. No waiting for the quietest or noisiest ambient environment. • Remote Volume Control Option • Connect rotary potentiometer or Symetrix RC-3 for remote control of output level.

  10. 421m AGC-LEVELER • Target oriented AGC-Leveler • Final stage limiter • Downward expander with Auto Threshold • Line and Mic inputs • 125Hz and 6kHz speech curve filters • Parallel input and output metering • Stereo linkable

  11. 421m AGC-LEVELER • A single channel automatic gain controller with noise reducing downward expander, peak limiter and selectable 'speech curve' filters. Input may be from mic or line. Use the 421m to increase intelligibility in public address and paging systems or in any application where constant audio levels are desirable.

  12. 421m AGC-LEVELER • The 421m AGC-LEVELER is a sophisticated audio gain controller, but what it does is simple: it makes quiet sounds louder and loud sounds quieter. Set the 'target' output level and the 421m gently boosts signals that drop below your target, and smoothly pulls back those that rise above it. Operation is automatic, precise, and transparent.

  13. 422 STEREO AGC-LEVELER • Target Level control makes setup simple and quick • Peak Limiter prevents sound system overload or tape distortion • Parallel input/output LED meters show exactly what's happening • Remote bypass port

  14. 422 STEREO AGC-LEVELER • The 422 STEREO AGC-LEVELER is a stereo automatic gain controller. In addition to the AGC function the 422 performs peak limiting. Use the 422 to create constant audio levels and increase intelligibility in broadcast, music mixdown, and foreground/background music applications.

  15. 422 STEREO AGC-LEVELER • While the 422 AGC-LEVELER is a sophisticated audio gain controller, what it does is very simple: it makes quiet sounds louder and loud sounds quieter. You set the 'target' output level to the desired point and the 422 gently boosts signals that drop below your target, and smoothly pulls back those that rise above it.

  16. 422 STEREO AGC-LEVELER • The 422 may be used in virtually any type of sound system for processing just about any kind of audio. Insert the 422 at a convenient patch point where you have line level signals and you're ready to go.

  17. 460 Presentation Audio Mixer • A/V presentation systems require flexible routing and mixing of various audio sources plus easy control of source selection and output levels. The lack of affordable mixers with the required functions frequently turns audio signal management into a problem. Presentation mixers need to provide separate speech and program equalization, dynamics processing, routings, and levels. They also need to interface easily with the popular remote control systems on the market.

  18. 460 Presentation Audio Mixer • The 460 Presentation Audio Mixer offers all of these features. Use the 460 to process speech separately from program audio, combine multiple audio sources, control everything remotely, and configure it through simple front-panel step-through menus.

  19. 460 • True Digital Audio Mixer • All inputs are fully assignable for maximum versatility and audio control. Two mono mic/line and 4 stereo line inputs mix to 2 stereo outputs. The mono inputs may be linked and used as another stereo input pair. The stereo outputs may be configured independently as mono outputs. Two stereo inputs provide unbalanced RCA connections for easy connections from semipro or consumer (–10 dBV) level devices. All other inputs and outputs are balanced.

  20. 460 Presentation Audio Mixer • Simple Configuration • Use step-through menus on the front panel LCD to configure mixing, routing, level, dynamics settings, and 8 nonvolatile presets.

  21. 460 Presentation Audio Mixer • Input Controls • Routing— • Two internal stereo buses. Each stereo input channel (3–6) can route signal into either or both of these buses. When channels 1 and 2 are operating independently, they route their signal into both sides of the stereo bus identically (i.e. mono). When operating as a stereo pair they function like channels 3–6.Filtering and Downward Expansion • (mono inputs only)—Channels 1 and 2 have 6 dB/oct low pass and high pass filters available at 125 Hz and 8 kHz respectively, plus selectable downward expansion with threshold adjustment.Gain— • All inputs have independent level settings (stereo level controls for the stereo inputs).

  22. 460 Presentation Audio Mixer • Output Controls • Dynamics Processing—Choose AGC, compression, or limiting, and set the active threshold. AGC helps maintain a consistent output level. The compressor features a moderately fast attack, slower release, and a moderate compression level. The limiter is peak sensing, with fast attack and release times.EQ—Each stereo output section has 6 dB/oct shelving filters with a boost/cut range of +/–12 dB. Each section also has a sweepable parametric equalizer with a +/–12 dB boost/cut range, 16–20k frequency range, and a bandwidth adjustable between .05 and 3 octaves.Gain—Each stereo output has stereo level controls.Mono/Stereo Selection—Each stereo output may be set to provide two mono sums of the signals assigned to it.

  23. 460 Presentation Audio Mixer • Remote Control Options • Rear panel EIA-232 and EIA-485 ports allow AMX or Crestron controllers to select presets and change levels and routing. Additional contact closure inputs allow remote selection of presets. Inputs for rotary pot level controls are also provided.

  24. 450 Dual Zone Priority Mixer • Separate stereo and mono output zones • Four stereo inputs (may be used as mono) • 2 mic/line inputs with +48V phantom power • 3 inputs have priority override capability • Remote volume control capability • Uncompromising sound quality

  25. 450 Dual Zone Priority Mixer • The 450 satisfies the requirements for paging mic and mono/stereo line mixing in clubs, restaurants, hotels, conference facilities, houses of worship or anywhere multiple audio inputs must be combined and distributed. The compact one rack space mixer accepts two mono mic/line inputs (with +48V phantom power and low frequency filters) and four stereo line inputs.

  26. 450 Dual Zone Priority Mixer • Each input may be assigned to a stereo output zone, a mono output zone or both. A unique hierarchical priority structure permits both mic/line inputs and the first stereo line input to have priority over the other inputs assigned to the same zone.

  27. 628 Digital Voice Processor • 128 processing presets • Plug & Play operation with 8 factory presets • Precise parameter adjustment with rotary knobs • Independent metering of processing functions • AES/EBU or S/PDIF digital output • Microphone and line level inputs • Optional remote preset controller

  28. 628 Digital Voice Processor • The 628 rolls a premium quality microphone preamplifier, 20 bit A/D and D/A converters, de-esser, expander/gate, compressor and parametric equalizer into a single rack space unit. Perfect for any voice and many other instruments or sounds the 628 combines proven digital signal processing and an easy to use analog-like interface with the power of factory and user programmable presets.

  29. 628 Digital Voice Processor • Top notch voice professionals now demand personalized signal processing. The Symetrix 628 gives you the ability to create and store in memory 119 custom presets. You can get on the air instantly by selecting from 8 finely tuned factory presets.

  30. Other great tools • 500 Series528E  Voice Processor581E  Distribution Amplifier (4x4)

  31. More great tools • 300 Series302  Dual Microphone Preamplifier303  Interface Amplifier (Bi-Directional)304  Headphone Amplifier305  Distribution Amplifier (1x4

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