background image

          Z-Series Audio Optimization Guide 

Interoperability Now

 

Page 3 of 10 

Z-Series Audio Optimization Guide

 

1

 

General 

The  purpose  of  this  supplemental  Z-Series  Audio  Optimization  Guide  is  to  assist  users  with 
adjustments of the Z-Series channel interfaces for optimal audio performance with the varying 
communications systems encountered in the field. 

This guide is an adjunct to the 

Installation and Operation Manual

 and the context-sensitive help 

in the Graphical User Interface (GUI) of the Z-Series device (i.e. ACU‑Z1 or RSP‑Z2) you are 
using. Please refer to the appropriate manual and context-sensitive help for your device prior to 
consulting this  document. By doing  so, you will have the required basic  understanding  of the 
various configuration settings options as well as instructions for basic setup.   

Reminder:

 Virtual channels (JPS Bridge and JPS RoIP) representing radio channels managed by 

a  Z2  Controller  or  an  ACU‑Z1  are  not  interfaced  directly  to  radio  systems.  Radio  channel 
configuration must be done on the device (ACU‑Z1 or RSP‑Z2) interfaced to the radio system.  

Summary of Contents for ACU-Z1

Page 1: ...Series Devices and Gateways Designed and Manufactured by JPS Interoperability Solutions 5800 Departure Drive Raleigh NC 27616 919 790 1011 sales jpsinterop com support jpsinterop com www jpsinterop c...

Page 2: ...IO LEVEL 7 3 3 TRANSMIT DELAY TX AUDIO DELAY 7 3 4 RECEIVE DELAY RX AUDIO DELAY 8 3 5 AUDIO LEVELS AND DELAYS FOR VIRTUAL OR BACKHAUL CHANNELS 8 3 6 VOX THRESHOLD 8 4 TROUBLESHOOTING TIPS 9 4 1 SYMPTO...

Page 3: ...itive help in the Graphical User Interface GUI of the Z Series device i e ACU Z1 or RSP Z2 you are using Please refer to the appropriate manual and context sensitive help for your device prior to cons...

Page 4: ...erfacing a radio to a JPS RoIP backhaul channel Use the handset or the headset to connect to each of the channels individually in turn This will quickly identify the problematic channel Recommendation...

Page 5: ...nected via the Z Series device with the donor radio 2 3 2 Customer Designed Radio Cables For customers who plan to create their own radio interface cables JPS strongly recommends using the Unterminate...

Page 6: ...set up monitor the front panel Signal LED for the associated module While receiving audio from somebody speaking at a normal level the Signal LED should flash green on voice peaks for example on every...

Page 7: ...Z Series interface connected to that donor radio The test for determining the proper TX Delay is best done when talking into a USB headset or handset on the ACU Z1 that is cross connected with the ra...

Page 8: ...adjusting RX Delay you might try lowering the VOX Threshold increasing the radio volume or decreasing the RX Audio Level setting 3 5 Audio Levels and Delays for Virtual or Backhaul Channels In most ca...

Page 9: ...s Active COR State Cause Donor radio is introducing continuous noise to Radio Channel Cause Donor radio is non FM type without the quieting characteristic of a frequency modulated signal These are mos...

Page 10: ...after doing so lower the Transmit Output Level of transmitting Radio Channel until donor radio is properly modulated 4 6 Symptoms False Keying of Donor Radio by Radio Channel Cause Extraneous RFI emi...

Reviews: