<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Issue of CPU usage with HiFiBerry driver snd_soc_hifiberry_amp with Debian Wheezy kernel 3.12.28" href="https://bugs.freedesktop.org/show_bug.cgi?id=84585#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Issue of CPU usage with HiFiBerry driver snd_soc_hifiberry_amp with Debian Wheezy kernel 3.12.28" href="https://bugs.freedesktop.org/show_bug.cgi?id=84585">bug 84585</a> from <a class="email" href="mailto:alessandroferri_015@fastwebnet.it" title="Alessandro Ferri <alessandroferri_015@fastwebnet.it>"> Alessandro Ferri</a> <pre>Created <a href="attachment.cgi?id=107467" name="attach_107467" title="Same issue playing a wav file. Pulseaudio verbose log">attachment 107467</a> <a href="attachment.cgi?id=107467&action=edit" title="Same issue playing a wav file. Pulseaudio verbose log">[details]</a> Same issue playing a wav file. Pulseaudio verbose log If it can be useful, I have the exact same problem simply playing a song in wav format with paplay. The command is: sudo -u pi paplay --volume=50000 /home/pi/Desperado.wav If I play the song with pulseaudio running as a daemon, the CPU used by pulseaudio squirts to 87%, and there is no sound, but if I run it with: LANG=C pulseaudio -vvvv --log-time=1 > ~/pulseverbose.log 2>&1 the song feels latencies, sobs and accelerated. I enclose the pulseaudio verbose log, hoping it will be useful.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>