Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-04 Thread Neel Pandeya
Hello James: You might find these pages to be useful. There are many free resources listed on these pages. https://kb.ettus.com/Suggested_Reading https://kb.ettus.com/Suggested_Videos The book "Understanding Digital Signal Processing" by Richard G. Lyons is a great starting point and a terrific

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-02 Thread Marcus D. Leech
On 05/02/2020 09:45 PM, James Hayek wrote: Haha! Marcus, an aging nerd is better than a dead nerd! Yup, generic is me. Noob is me. I work in a boring RF field where we deal with prebuilt systems. I need to know more…. I am tired of the bullshit my job provides. There is no outlet to learn rea

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-02 Thread James Hayek
Haha! Marcus, an aging nerd is better than a dead nerd! Yup, generic is me. Noob is me. I work in a boring RF field where we deal with prebuilt systems. I need to know more…. I am tired of the bullshit my job provides. There is no outlet to learn real RF Engineering. Yet, here I am

Re: Sample Rate & Hardware Considerations Tutorial:     GNURadio.org

2020-05-02 Thread Barry Duggan
an To: james.ha...@gmail.com Cc: Discuss Gnuradio Subject: Re: Sample Rate & Hardware Considerations Tutorial:     GNURadio.org Message-ID: <272447af-b0a4-048b-5a1c-a48e7ad93...@dcsmail.net> Content-Type: text/plain; charset=utf-8; format=flowed James, Thank you for your commen

Re: Sample Rate & Hardware Considerations Tutorial:     GNURadio.org

2020-05-02 Thread Ray Roberge
ay Roberge WACYB -- Message: 1 Date: Fri, 1 May 2020 12:24:49 -0500 From: Barry Duggan To: james.ha...@gmail.com Cc: Discuss Gnuradio Subject: Re: Sample Rate & Hardware Considerations Tutorial:     GNURadio.org Message-ID: <

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-01 Thread Marcus D. Leech
On 05/01/2020 05:17 PM, Barry Duggan wrote: James, 1) Yes, the spec sheets are the answer. For the FunCube Pro+, the only rate is 192kHz. 2) I REALLY need to revise that section! The use of the term 'multiplier' is misleading. The Rational Resampler is Interpolating and Decimating to create

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-01 Thread James Hayek
Barry, thanks, and point number two is now noted. I will keep in mind values that aren’t underlined cannot be changed at runtime. That also answers Christophe’s question... If you need a test dummy until my Fall Semester starts up, I can offer my free time to review and test sections, write-ups,

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-01 Thread James Hayek
Thanks for looking into this Christophe, I am taking note on your points, and have a few questions in regard to some statements. · The sample rate should be higher than twice the *maximum frequency* o You mention this is approximately 75 kHz for FM Stereo Multiplex § Do you mean to s

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-01 Thread Barry Duggan
James, 1) Yes, the spec sheets are the answer. For the FunCube Pro+, the only rate is 192kHz. 2) I REALLY need to revise that section! The use of the term 'multiplier' is misleading. The Rational Resampler is Interpolating and Decimating to create the output sample rate. However, if you look

Re: Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-05-01 Thread Barry Duggan
James, Thank you for your comments on our documentation! I started working on the docs last year including adding flowgraphs to the block docs and updating the tutorials to rel 3.8. The https://wiki.gnuradio.org/index.php/Guided_Tutorial_Hardware_Considerations is one which has been updated r

Sample Rate & Hardware Considerations Tutorial: GNURadio.org

2020-04-30 Thread James Hayek
Morning All, I have a question after following the sample rate tutorial and its implementation on the Guided Tutorial Hardware Considerations section on the official site: https://wiki.gnuradio.org/index.php/Guided_Tutorial_Hardware_Considerations After the first portion of the lesson, one is ask