Re: help request with simple live mic tx

2021-03-30 Thread Stefano Zorzanello
Many thanks Marcus and Cristophe for your answers. I keep on working, I appreciate your help very much. All best stefano Il 30/03/2021 20:01, Marcus Müller ha scritto: Hi Stefano, no need to thank me for patience, you're doing cool stuff! (but please, always keep the mailing list in CC:, as

Re: help request with simple live mic tx

2021-03-30 Thread Marcus Müller
Hi Stefano, no need to thank me for patience, you're doing cool stuff! (but please, always keep the mailing list in CC:, as there are multiple people who can help you!) The aO means "audio device is overflowing", which means you're not getting the data away from the audio source quickly enou

Re: help request with simple live mic tx

2021-03-30 Thread Stefano Zorzanello
Here again, struggling with another attempt to transmit in AM instead of FM, I've copied/modified the grc file found at https://wiki.gnuradio.org/index.php/Simulation_example:_AM_transmitter_and_receiver I get the following error line, which I don't understand as it seems to me identical to th

Re: help request with simple live mic tx

2021-03-29 Thread Marcus Müller
Why are you doing short to float, if the output of the audio source is already float? On 30.03.21 01:47, Stefano Zorzanello wrote: > Dear list, > > as a newbie I ask you for your help with the attached file. For a > sound-installation > purpose I'd like to transmit a weak signal, which is gene

help request with simple live mic tx

2021-03-29 Thread Stefano Zorzanello
Dear list, as a newbie I ask you for your help with the attached file. For a sound-installation purpose I'd like to transmit a weak signal, which is generated live, over a particular FM frequency. In my attempt based on a grc file found here https://wiki.gnuradio.org/index.php/Simulation_exam