|From:||Marcus D. Leech|
|Subject:||Re: [Discuss-gnuradio] Sample audio from my FM stereo receiver|
|Date:||Sun, 11 Mar 2012 20:50:51 -0400|
|User-agent:||Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:126.96.36.199) Gecko/20111108 Fedora/3.1.16-1.fc14 Thunderbird/3.1.16|
On 03/11/2012 08:40 PM, Andrew Davis wrote:
The code that I put on on CGRAN yesterday:Wow, sounds good, I've got a bunch of 50KW stations about 2 miles away and I cannot get any to sound good at all. What receiver code are you using?
And the supporting RDS code:
I'm using a TVRX2 on a B100, and this was with 8-bit baseband samples at 320Ksps input rate to the FM demod.
Your problem might actually be that you have a *bunch* of 50KW stations close by. Although with 70+ dB of dynamic range
even at 12-bit ADC sampling, with the gain set right, you shouldn't have too many problems.
-- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
|[Prev in Thread]||Current Thread||[Next in Thread]|