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Z-Series Audio Optimization Guide          

 

Z-Series Audio Optimization Guide 

Page 2 of 10 

Interoperability Now 

 

Table of Contents 

1

 

GENERAL .......................................................................................................................................... 3

 

2

 

BEFORE YOU BEGIN ...................................................................................................................... 4

 

2.1

 

JPS

 

C

HANNEL 

P

ROFILES

 ................................................................................................................. 4

 

2.2

 

L

OCAL 

H

ANDSET AND

/

OR 

USB

 

H

EADSET

 ...................................................................................... 4

 

2.3

 

R

ADIO 

I

NTERFACE 

C

ABLES

 ............................................................................................................. 4

 

2.3.1

 

JPS

 

R

ADIO 

I

NTERFACE 

C

ABLES

 

4

 

2.3.2

 

C

USTOMER

-D

ESIGNED 

R

ADIO 

C

ABLES

 

5

 

3

 

AUDIO ADJUSTMENTS .................................................................................................................. 6

 

3.1

 

R

ECEIVE 

(I

NPUT

)

 

L

EVEL 

 

(RX

 

A

UDIO 

L

EVEL

) ............................................................................ 6

 

3.2

 

T

RANSMIT 

(O

UTPUT

)

 

L

EVEL 

 

(TX

 

A

UDIO 

L

EVEL

) ...................................................................... 7

 

3.3

 

T

RANSMIT 

D

ELAY 

(TX

 

A

UDIO 

D

ELAY

) .......................................................................................... 7

 

3.4

 

R

ECEIVE 

D

ELAY 

(RX

 

A

UDIO 

D

ELAY

) ............................................................................................ 8

 

3.5

 

A

UDIO 

L

EVELS AND 

D

ELAYS FOR 

V

IRTUAL OR 

B

ACKHAUL 

C

HANNELS

 ..................................... 8

 

3.6

 

VOX

 

T

HRESHOLD

 ............................................................................................................................ 8

 

4

 

TROUBLESHOOTING TIPS ........................................................................................................... 9

 

4.1

 

S

YMPTOMS

:

 

U

SER IN 

F

IELD 

C

OMPLAINS OF 

M

ISSED 

F

IRST 

S

YLLABLES

..................................... 9

 

4.2

 

S

YMPTOMS

:

 

U

SER IN 

F

IELD 

C

OMPLAINS OF 

M

ISSED 

S

YLLABLES 

M

ID

-C

ONVERSATION

 ........... 9

 

4.3

 

S

YMPTOMS

:

 

R

ADIO 

C

HANNEL 

E

XPERIENCING 

C

ONTINUOUS 

A

CTIVE 

COR

 

S

TATE

................... 9

 

4.4

 

S

YMPTOMS

:

 

A

UDIO 

S

OUNDS 

T

OO 

W

EAK

 ....................................................................................... 9

 

4.5

 

S

YMPTOMS

:

 

A

UDIO 

S

OUNDS TOO 

L

OUD OR 

D

ISTORTED

 ............................................................ 10

 

4.6

 

S

YMPTOMS

:

 

F

ALSE 

K

EYING OF 

D

ONOR 

R

ADIO BY 

R

ADIO 

C

HANNEL

........................................ 10

 

4.7

 

S

YMPTOMS

:

 

C

ROSS

-C

ONNECTED 

R

ADIOS 

C

ONTINUOUSLY 

K

EY 

E

ACH 

O

THER

 ....................... 10

 

 

 

Содержание ACU-Z1

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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