[hpsdr] Penelope Mic gain too high?
Phil Harman
phil at pharman.org
Sun Feb 15 03:56:44 PST 2009
Yes, sorry, that would have changed the gain in Janus and not Penelope, your
reply is correct.
73's Phil....VK6APH
----- Original Message -----
From: "hartfuss" <hartfuss at ipp.mpg.de>
To: "Phil Harman" <phil at pharman.org>
Cc: "David Woodhead" <dwoodhead at bms-inc.com>; <hpsdr at hpsdr.org>
Sent: Sunday, February 15, 2009 8:49 PM
Subject: Re: [hpsdr] Penelope Mic gain too high?
> Phil,
> shouldn't the change be done in line
>
> writeI2C 0xfffe 0x7 0x1b 0x2 0x08 0x15
>
> of the second block in initozy11.bat
> ???
>
> (rather than in
> writeI2C 0xfffe 0x7 0x1a 0x2 0x08 0x15)
>
> 73, Hans, DL2MDQ.
>
>
>
>
> Phil Harman schrieb:
>
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> 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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>>
>>
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