<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:10pt"><div><span>Hi everyone,</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><span>I've been testing the Hercules Muse Pocket LT usb sound device on a Rasberry Pi (wheezy).</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><span>In short: <br></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><span>- I
got it to output six channels with pd but the sound quality is really poor (no matter what the audiobuffer, blocksize... are)<br></span></div><div>- I then slowed down the usb (dwc_otg.speed=1). I can get a good stereo output (though a faint sine can be heard) <br>but when trying four channels pd outputs:<br> </div><span class="tab"> </span>ALSA output error (snd_pcm_hw_params): Invalid argument<br><span class="tab"> </span>Unable to determine current swparams for output: Input/output error<br>and with 6 channels:<br><span class="tab"> </span>read other error -77<br><br>Would anyone has any idea whether or not something can be done about that?<br>Otherwise I'll go buy a newer and better working sound card :)<br><br>Cheers!<br>alx<br><br><br></div></body></html>