Re: ALSAPulseAudio procedure

[Barry Duggan]

Hi Cinaed,

The Pluto_NFM.grc is in https://pastebin.com/XZN0dK6x  I have found that 
reducing the buffer size on the Pluto almost eliminated the audio underruns.

So what I am left with is needing to know what is wrong with the 
procedure in 
https://wiki.gnuradio.org/index.php/ALSAPulseAudio#Monitoring_the_output_of_your_system

I have been doing a lot of documentation updates and would like to 
correct / improve that page.

Thanks for your help.
---
Barry Duggan KV4FV

On 7/1/20 4:53 PM, Cinaed Simson wrote:
> Hi Barry - can you post the GRC file (no images please) for when the 
> audio doesn't work correctly?
>
> -- Cinaed
>
>
> On 7/1/20 5:43 AM, Barry Duggan wrote:
> > Hi Cinaed,
> >
> > Thank you for your response. Yes, I have tried those and the 
> > "hw:CARD=Generic,DEV=0" works well for most flowgraphs. I obtained 
> > that from the 'aplay -L' command.
> >
> > Let me reiterate my request: In exploring the audio problems, I 
> > followed the instructions in 
> > https://wiki.gnuradio.org/index.php/ALSAPulseAudio#Monitoring_the_output_of_your_system 
> > and it gave the error I cited. So what I want to know is: Did I do 
> > something wrong, or is the procedure not correct?
> >
> > I need someone who is familiar with the ALSA and PulseAudio software 
> > to look at this.
> >
> > Thanks.