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CyberMAXFM 15W DSP/RDS 2H rack

 
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CyberMAXFM 15W DSP/RDS 2H rack
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John
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Joined: 22 Jan 2006
Posts: 9

Post CyberMAXFM 15W DSP/RDS 2H rack Reply with quote
Hi Mark,

More help needed!

The transmitter is going well however it is very easy to overdrive it which causes the output to distort. Is there an easy way to turn back the gain so that it can prevent the distortion caused by sending too much input signal to the transmitter?

John
Mon Feb 20, 2006 8:22 am View user's profile Send private message
pcs
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Joined: 18 Jan 2002
Posts: 3063
Location: Radio Land

Post Reply with quote
Set compression ratio to 8:1

Than play with threshold until its ok.

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Marko - PCS Electronics
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Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Mon Feb 20, 2006 11:59 am View user's profile Send private message Visit poster's website
John
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Joined: 22 Jan 2006
Posts: 9

Post Reply with quote
Thanks Mark,

I have tried this, can you give me a hint as to what the Threshold setting should be. The guide said around -12 but the lowest setting I can get is -18?

John
Mon Feb 20, 2006 6:32 pm View user's profile Send private message
pcs
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Joined: 18 Jan 2002
Posts: 3063
Location: Radio Land

Post Reply with quote
Use some music with high average laudness and set it to a value that
will let your station sound about as loud as other stations.

_________________
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Mon Feb 20, 2006 6:52 pm View user's profile Send private message Visit poster's website
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