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GOLD LINE CONNECTOR
203-938-2588
WWW.GOLD-LINE.COM
MODEL DSP2B- INTELLIGIBILITY METER
MODEL DSP2BP- INTELLIGIBILITY/PRIVACY METER
OPTCVOW PLATINUM SOFTWARE
USER'S MANUAL
Revision date: M_DSP2 11K3
Page 1: ...1 GOLD LINE CONNECTOR 203 938 2588 WWW GOLD LINE COM MODEL DSP2B INTELLIGIBILITY METER MODEL DSP2BP INTELLIGIBILITY PRIVACY METER OPTCVOW PLATINUM SOFTWARE USER S MANUAL Revision date M_DSP2 11K3...
Page 2: ...tware overview 9 Directions for installing OPTCVOW Platinum software on computer 10 Directions for connecting DSP2B BP to the computer 10 Instructions to measure intelligibility using Talkbox and push...
Page 3: ...ts with CVOW PLATINUM software 18 Creating detailed reports using CVOW PLATINUM software 18 Creating combined reports using CVOW PLATINUM software 19 Editing file manager information 19 Evaluating Int...
Page 4: ...ted that any measurements are actually predictions of voice intelligibility Subject based test methods can gauge how much of the spoken information is correctly understood by a person or group of pers...
Page 5: ...ility and the Fire Alarm Code NFPA 72 National Fire Alarm and Signaling Code NFPA Batterymarch Park Quincy MA uses the term Emergency Communications System ECS to describe emergency audio systems Subc...
Page 6: ...cannot understand the content By doing so it predicts when various degrees of privacy have been achieved Model DSP2B is a dedicated meter to measure Speech Intelligibility using OPT STICis intelligibi...
Page 7: ...Insert analyzer microphone into the meter and turn on will display the SPL dBA Place the tip of the DSP2B BP microphone 1 meter or approximately 39 inches from the Talkbox facing directly at the louds...
Page 8: ...he same location that you made the previous SPL measurement with the DSP2B BP and check the SPL again 12 Match the SPL level to your previous reading by either adjusting the Volume control on the Talk...
Page 9: ...can be tested with the use of the supplied Gold Line STI PA Test Tone CD and the push of 1 button while walking around the location that is being tested The optional DSP2BP is capable of measuring pr...
Page 10: ...screen is flashing click on the FILE button on the top of your computer screen Scroll down and click on SELECT COM PORT 8 Click on correct COM PORT and then click on HIDE 9 The computer screen will s...
Page 11: ...ation with the STI PA TONE 13 The screen on the left of the computer screen will show you your MODULATION TRANSFER FUNCTIONS and your MEASURED STI SCORE NOTE In the event of an STI failure possible re...
Page 12: ...for each test remain the same for the OCCUPIED ROOM TEST NOTE You do not need the Talkbox for the OCCUPIED ROOM TEST NOTE In the event of an STI failure possible reasons may include An unfurnished ro...
Page 13: ...Talkbox start the CD player with the STI PA TONE 14 On the computer press the MEASURE BUTTON again to collect information with the STI PA TONE 15 The box on the left of the computer screen will show...
Page 14: ...n the room 14 On the Talkbox start the CD player with the STI PA TONE 15 On the computer press the MEASURE BUTTON again to collect information with the STI PA TONE 16 To save the information for the E...
Page 15: ...8 The screen will now read a STI score As long as your score is at least 93 STI your systems CD player is accurate enough for speech intelligibility testing 9 Proceed to each of your test zones withi...
Page 16: ...ch test remain the same for the OCCUPIED ROOM TEST 17 NOTE You do not need the STI PA TONE for the OCCUPIED ROOM TEST NOTE In the event of an STI failure possible reasons may include An unfurnished ro...
Page 17: ...EXAMPLE STAIRS NOTES EXAMPLE TOP OF STAIRS FACING DOWN NOTE Gold Lines recommendation for saving files is first create a folder named as the company taking the measurements Then create a sub folder wi...
Page 18: ...f the Detailed Report click on REPORT HEADER fields at the top of the file manager and type in the required information EXAMPLE line 1 Detailed STI REPORT FOR CITI BANK line 2 JOB NUMBER 1234 DATE JAN...
Page 19: ...o customize the title of the Combined Report click on REPORT HEADER fields at the top of the file manager and type in the required information EXAMPLE line 1 COMBINED STI REPORT FOR CITI BANK line 2 J...
Page 20: ...joining room etc 5 To make a PI test set the DSP2BP to the PI mode by pressing the MODE SELECTOR on the bottom of the analyzer until the PI LED is lit 6 To start the test Press the TEST Button Test re...
Page 21: ...tions However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determ...
