AcoustX D2 Quick Start Manual
Acoustical measurement system
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- Quick start manual (12 pages)
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Summary of Contents for AcoustX D2
- Page 1 Acoustical Measurement System QuickStart Guide Version 2.6 AcoustX Middletown, CA Tel: 707-537-1310 www.acoustx.us...
- Page 2 (1) year from the original date of purchase. During period, This manual contains confidential and proprietary information AcoustX will repair or replace a defective product or part without charge to the customer. The customer is responsible for delivering protected by copyright laws.
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Page 3: Connection Diagram
CONNECTION DIAGRAM Equipment in Auditorium Equipment in Projection Booth Microphones Input from Plexer 5-pin female mini-XLR Line Out balanced 1/4" phone interconnect cable Plexer output 5-pin male mini-XLR Line In balanced 1/4" phone Each microphone must be connected to its Once installed, these assigned input by USB devices should... - Page 4 Plexer Panel Diagrams Front Panel View Top Panel View Microphone selection indicator LEDs Microphone Inputs 1-4 (3-pin female mini-XLR) Plexer output to Controller (5-pin male mini-XLR) On-Off Switch Controller Panel Diagrams Top Panel Left Panel Input from Plexer Balanced line out to USBPre (5-pin female mini-XLR) Right Panel USB port to connect to...
- Page 5 1 - Balanced outputs Input (Left) Panel Output (Right) Panel 7 - USB connection to host 2 - The D2 uses the Line 1 input by computer. Headphone default. Line 2 can be selected in Connect to same port on outputs.
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Page 6: Installation
Installation 4. Connect the remaining components of the D 1. Install the USBPre2 Digital Audio Interface Acoustical Measurement System (D Plexer first. Please refer to the documentation and microphones) as shown in the connection and accompanying the USBPre2 for complete panel diagrams. -
Page 7: Main Screen
Main Screen Clear screen Selects single and reset to Save the SPL/ Main mic input mode default settings current reading for mics 1-4 Select file to measurement window Select file to display as File B (Shift-Click to Exit win| Pink noise display as File (right bar when A export as... - Page 8 Set default units for measurements Normal is for displays 1024x768 or larger. Compact is for smaller screens, 1024x600. Save Configuration and restart win|RTA to take effect. Set the interface type Select audio interface Enable D2 Controller page 8...
- Page 9 files must be exported (SHIFT-click Clear) and loaded into the external software. For more information on EAI, see http://acoustx.us/ eai.html. Change the response type of the microphone. For a discussion of this topic, see the AcoustX website. page 9...
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Page 10: Configuration: Display
Configuration: Display Display octave markers Show bar values when cursor is moved over a bar Show EAI mic config warning message Enable Reverse the effect of the Reference Slider balloon help Show Pass/Fail in CTT Set display for Cat. No. 566 test film (film projectors) Set length of User Average Enable Variable X-Curve The variable X-Curve can either change the slope... - Page 11 Apply 22 Hz high pass filter to FLAT, Line In, S/PDIF Select 0 dBFS reference. There is a 3 dB difference between settings. Configure PINK Button behavior Enable & configure D2 Relay Select test signal output port (shown with optional AC3 encoder) Set units of measure and level for outputs Set output levels Enable outputs.
- Page 12 X-Y Oscilloscope Mode Select Set channel to display on RTA measurement units Adjust X gain Move X-Y disiplay horizontally Move X-Y display Adust Y gain vertically page 12...
- Page 13 Dual Trace Oscilloscope Mode select measurement Adjust Channel units 1 vertical position Set vertical gain measurement units Adjust Channel 2 vertical Set vertical position gain Select channel Adjust refresh Adjust time base for triggering rate Adjust trigger level page 13...
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