i found alternative solutions that uses TI PCM5102 112dB Stereo DAC with 2VRMS output and Integrated Audio PLL http://www.ti.com/product/PCM5102
that interfaces with Beagleboard / Beaglebone Black AM335x SOC via I2S https://www.element14.com/community/community/designcenter/single-board-computers/next-gen_beaglebone//blog/2013/07/06/bbb--building-a-dac https://www.element14.com/community/community/designcenter/single-board-computers/next-gen_beaglebone/blog/2014/02/09/bbb--building-a-dac--part-2 http://processors.wiki.ti.com/index.php/Sitara_Linux_Audio_DAC_Example http://www.clarenceho.net/2013/12/diy-dac-for-beaglebone-black.html these PCM5102 breakout boards can be rather easily found on ebay for a decent price http://www.ebay.com/sch/i.html?_odkw=I2S+PCM5102&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.XI2S+PCM5102+Raspberry+Pi.TRS0&_nkw=I2S+PCM5102+Raspberry+Pi&_sacat=0 this would give HD quality audio 48khz with a Beaglebone black as an alternate to HDMI audio and via a normal 3.5mm audio jack -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/63bfe313-b3b1-447d-8b00-5e8e9bdef13e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
