<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, May 14, 2021 at 5:25 PM Chris Caudle <<a href="mailto:6807.chris@pop.powweb.com">6807.chris@pop.powweb.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail_default" style="font-family:arial,helvetica,sans-serif"></span>
<br>
This is the network audio driver from Merging, running in AES67 mode, to a<br>
device which only supports 48 sample frames in AES67 mode, so will<br>
probably be a challenging configuration no matter what.  I believe the<br>
Windows equivalent drivers have additional buffering so that on the user<br>
space side the applications can use larger buffers, and the kernel driver<br>
breaks the larger application buffer down to the smaller network buffers. <br>
That would be useful for this driver as well, but first step would be to<br>
at least get Ardour running at all, even if with xruns.  The driver does<br>
work with aplay and mpd, so non-pro type apps are working, but not Ardour<br>
or jackd.<br></blockquote><div><br></div><div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">while running aplay,</div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><br></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">cat  /proc/asound/cardN/pcmDp/subS/hw_params <span class="gmail_default" style="font-family:arial,helvetica,sans-serif"></span></div></div><div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">cat  /proc/asound/cardN/<span class="gmail-LI gmail-ng">pcmDp</span>/subS/sw_params <span class="gmail_default" style="font-family:arial,helvetica,sans-serif"></span></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><span class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></span></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><span class="gmail_default" style="font-family:arial,helvetica,sans-serif">substituting for N, D and S appropriately.</span></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><span class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></span></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><span class="gmail_default" style="font-family:arial,helvetica,sans-serif">that will show the hw and sw configuration of the device/driver in a "working" configuration (or non-working one)<br></span></div><br></div></div></div>