Then attach a switch to a gpio and use that as your user interface to start and stop aplay and arecord On Mar 15, 2015 10:50 PM, "Zainab S.V" <[email protected]> wrote:
> That could be done while connecting BB with the computer? How can it be > done when using BB alone as separate computer? The recorded audio needs to > be stored,processed and played. So, how can it be done ? > > On Mon, Mar 16, 2015 at 11:11 AM, Jesse Cobra <[email protected]> > wrote: > >> Simply use arecord or aplay >> On Mar 15, 2015 10:37 PM, "sns" <[email protected]> wrote: >> >>> To record and playback audio I use gui. But how to configure beaglebone >>> for this,as it cannot run GUIs.Can we make use of gpio pins with some sort >>> of switches or buttons to do this? If I need to record audio, I use a >>> "record" button in custom gui with the pc. But how to record using >>> beaglebone alone? >>> >>> On Monday, March 2, 2015 at 11:34:40 PM UTC+5:30, Carl Johnson wrote: >>>> >>>> I did a quick google search and nothing obvious jumped out. You might >>>> be better off using a USB microphone, which are cheap and readily >>>> available. >>>> >>>> On Mar 1, 2015, at 10:47 PM, Zainab S.V <[email protected]> wrote: >>>> >>>> But, do we have to manually solder this amplifier and mic?I mean, is >>>> there any prebuilt device that amplifies the mic-recorded signals? >>>> >>>> On Sat, Feb 28, 2015 at 7:02 PM, Carl Johnson <[email protected]> >>>> wrote: >>>> >>>>> I used a MAX9812 >>>>> <http://www.digikey.com/product-detail/en/MAX9812HEXT+T/MAX9812HEXT+TCT-ND/2037124> >>>>> amplifier >>>>> chip and an electret condenser microphone >>>>> <http://www.digikey.com/product-search/en?KeyWords=102-1721-ND&WT.z_header=search_go>. >>>>> Works really well. >>>>> >>>>> On Feb 25, 2015, at 12:13 AM, sns <[email protected]> wrote: >>>>> >>>>> does using this audio dongle allow to record sound with microphone >>>>> without biasing? >>>>> >>>>> On Saturday, May 4, 2013 at 5:04:28 AM UTC+5:30, Carl Johnson wrote: >>>>>> >>>>>> I have an audio cape that worked well with the original BeagleBone, >>>>>> although I'm struggling to get it to work with the BeagleBone Black. I'm >>>>>> running the latest 3.8.11 Angstrom release, and the logs show that it >>>>>> loads >>>>>> the device tree OK but for some reason it isn't recognized as an alsa >>>>>> device. I'll post an update if I get it working. >>>>>> >>>>>> I'm also using this audio dongle >>>>>> <http://www.amazon.com/gp/product/B001MSS6CS/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1> >>>>>> on the BeagleBone Black, which works quite well in alsa. It only has a >>>>>> mono microphone input though. >>>>>> >>>>> >>>>> -- >>>>> For more options, visit http://beagleboard.org/discuss >>>>> --- >>>>> You received this message because you are subscribed to a topic in the >>>>> Google Groups "BeagleBoard" group. >>>>> To unsubscribe from this topic, visit https://groups.google.com/d/ >>>>> topic/beagleboard/ZJGwxA7BG4E/unsubscribe. >>>>> To unsubscribe from this group and all its topics, send an email to >>>>> [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>>> >>>>> -- >>>>> For more options, visit http://beagleboard.org/discuss >>>>> --- >>>>> You received this message because you are subscribed to a topic in the >>>>> Google Groups "BeagleBoard" group. >>>>> To unsubscribe from this topic, visit https://groups.google.com/d/ >>>>> topic/beagleboard/ZJGwxA7BG4E/unsubscribe. >>>>> To unsubscribe from this group and all its topics, send an email to >>>>> [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "BeagleBoard" group. >>>> To unsubscribe from this topic, visit https://groups.google.com/d/ >>>> topic/beagleboard/ZJGwxA7BG4E/unsubscribe. >>>> To unsubscribe from this group and all its topics, send an email to >>>> [email protected]. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>>> -- >>> 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]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "BeagleBoard" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/beagleboard/ZJGwxA7BG4E/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > 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]. > For more options, visit https://groups.google.com/d/optout. > -- 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]. For more options, visit https://groups.google.com/d/optout.
