[hpsdr] Penelope Mic gain too high?

Phil Harman phil at pharman.org
Sat Feb 14 22:33:49 PST 2009


Yes,

Change this line in initozy11.bat from

writeI2C 0xfffe 0x7 0x1a  0x2  0x08 0x15

to

writeI2C 0xfffe 0x7 0x1a  0x2  0x08 0x14

Which will drop the gain in the TLV320 ADC on Penny by 20dB.

73's Phil....VK6APH


----- Original Message ----- 
From: "David Woodhead" <dwoodhead at bms-inc.com>
To: <hpsdr at hpsdr.org>
Sent: Sunday, February 15, 2009 3:16 PM
Subject: [hpsdr] Penelope Mic gain too high?


> ***** High Performance Software Defined Radio Discussion List *****
>
>
> Even with the mic gain set to zero, I appear have too much mic gain. I'm 
> using a Heil MD2 (made for K2). Is there a way to turn it down?
>
> Thanks
> David
> KM5TZ
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