Precis DSP Fixed Matrix Switchers Stereo Audio with RCA Digital Volume Control and Digital Signal Processing

Precis DSP Fixed Matrix Switchers Stereo Audio with RCA Digital Volume Control and Digital Signal Processing

The Precis DSP provides the ultimate solution for distributed audio by combining the functionality of a matrix switcher with the signal processing of an external equalization device. With robust features like a 10-band graphic equalizer, input gain, volume, tone, and balance control, the Precis DSP provides for exact customization of each output to support the attributes of the room or zone. The easy-to-use AutoPatch GraphicEQ setup software tool allows installers to manage all of the audio adjustments for the Precis DSP including adjusting the input gain to eliminate noticeable differences in volume as the user switches between various sources. Available in I/O sizes 8x8 or 18x18, the Precis DSP's standard RS-232 control port utilizes AutoPatch's BCS serial control protocol which allows it to be quickly and easily programmed when integrated into a control system.

The Precis DSP is ideal for any residential or small commercial distributed audio installation.


  • 10-band graphic equalizer on each output
  • Digital balance, tone and volume control on each output
  • Digital input gain control to normalize audio input voltages
  • Gold-plated RCA connectors
  • Standard RS-232 control port
  • Supports AutoPatch's simple BCS serial control protocol
  • Optional TCP/IP control via external APWeb module
  • Ships with free APControl to provide easy single-user PC control of the matrix switcher
  • Ships with free AutoPatch GraphicEQ setup software
  • Rack mounting ears included
  • Backed by our AMX 3 year warranty

Keywords: Harman

Technical specification
  • Unique ref.amx-00101
  • Collection setElectronics
  • CollectionCable Transmission and Reception Control Equipment
  • TypeObject (single object)
  • Date of publishing2012-05-01
  • Edition number1
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategoryElectronics - Communication
  • IFC classificationElectric Distribution
  • UNSPSC nameSwitchgear systems
  • UNSPSC code39121105
  • Uniclass 1.4 CodeJV21
  • Uniclass 1.4 DescriptionHigh voltage switchgear
  • Uniclass 2.0 CodePR-86-38
  • Uniclass 2.0 DescriptionHigh Voltage Switchgear
  • Uniclass 2015 CodePr_60_70_36
  • Uniclass 2015 DescriptionHigh voltage switchgear and transformers
  • NBS Reference Code86-38
  • NBS Reference DescriptionHigh Voltage Switchgear
  • CSI MasterFormat 2014 Code33 75 00
  • CSI MasterFormat 2014 TitleHigh-Voltage Switchgear and Protection Devices
  • OmniClass Number23-35 31 31

Region availability

North America
United States