Ok,with USB headset, does the driver is needed? On Tue, Mar 24, 2015 at 7:58 PM, Harvey White <ma...@dragonworks.info> wrote:
> On Tue, 24 Mar 2015 12:33:49 +0530, you wrote: > > >How to use the switch/push buttton to record voice in beaglebone? Is it by > >using gpio programming by setting the pin as input? > > You'd use GPIO programming and set the pin as an input. Pressing it > can start whatever part of your program you want. > > It seems as if you need to look a bit more deeply into basic > microprocessor functions if you're asking this kind of question. The > program to record could be initiated by almost anything, a remote > command, a pushbutton, or even a sound. > > Harvey > > > > >On Fri, Mar 13, 2015 at 11:07 AM, Harvey White <ma...@dragonworks.info> > >wrote: > > > >> On Fri, 13 Mar 2015 10:34:08 +0530, you wrote: > >> > >> >Does USB headset mic amplifies input speech signal? > >> > >> Probably, but you'd have to look at the specifications to be sure. The > >> input is voice, the output is a digital data stream. The microphone > >> puts out millivolts, the USB data stream can be scaled to anything. > >> > >> Check the specifications, or borrow one and try it. > >> > >> Harvey > >> > >> > >> > > >> >On Thu, Mar 12, 2015 at 10:37 AM, Harvey White <ma...@dragonworks.info > > > >> >wrote: > >> > > >> >> On Wed, 11 Mar 2015 21:49:00 -0700 (PDT), you wrote: > >> >> > >> >> >Will USB headset with mic work for audio application that records > sound > >> >> and > >> >> >playback on beaglebone with quality?Here is there is no need for > >> separate > >> >> >pre- amplifier or circuit that requires biasing mic voltage? > >> >> > >> >> The hardware can't tell the difference between being plugged into the > >> >> BBB and a standard computer. The microphone will be properly biased. > >> >> > >> >> You will have to have a driver to communicate with the USB interface > >> >> in the headset. > >> >> > >> >> Harvey > >> >> > >> >> > > >> >> > > >> >> >On Monday, February 24, 2014 at 5:00:39 AM UTC+5:30, Kenji Nakasone > >> wrote: > >> >> >> > >> >> >> Same problem here with beatblock bluetooth speaker. I pair the > >> speaker > >> >> but > >> >> >> can listen to music on it. > >> >> >> > >> >> >> I tried creating .asoundrc and asound.conf > >> >> >> > >> >> >> I run: > >> >> >> mplayer -ao alsa:device=btheadset song.mp3 > >> >> >> > >> >> >> but I get this: > >> >> >> > >> >> >> [AO_ALSA] alsa-lib: dlmisc.c:236:(snd1_dlobj_cache_get) Cannot > open > >> >> shared > >> >> >> library /usr/lib/alsa-lib/libasound_module_pcm_bluetooth.so > >> >> >> [AO_ALSA] Playback open error: No such device or address > >> >> >> Failed to initialize audio driver 'alsa:device=btheadset' > >> >> >> Could not open/initialize audio device -> no sound. > >> >> >> Audio: no sound > >> >> >> Video: no video > >> >> >> > >> >> >> any help? > >> >> >> > >> >> >> On Wednesday, February 25, 2009 3:43:45 AM UTC-2, > vijay...@gmail.com > >> >> >> wrote: > >> >> >>> > >> >> >>> Hi, > >> >> >>> I am trying to use USB headset with Beagle Board.I have > >> >> >>> connected USB headset to beagle board through USB hub.I am not > able > >> to > >> >> >>> listen audio through USB headset. But at the same time i can hear > >> the > >> >> >>> audio through normal headset (Through sterio audio output jack).I > >> can > >> >> >>> see USB headset is getting detected on Beagle Board. > >> >> >>> Please help me in this case. First thing is it possible to > use > >> >> >>> USB headset with Beagle Board? Do i need to modify any > configuration > >> >> >>> file Or Some Kernel Configuration? Or what other changes i need > to > >> do > >> >> >>> for using the USB headset with Beagle Board.It will be great > help if > >> >> >>> you provide the solution. > >> >> >>> > >> >> >>> Thanks, > >> >> >>> Vijay Swami > >> >> >>> > >> >> >> > >> >> > >> >> -- > >> >> 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/f8k7_s5Tjqo/unsubscribe. > >> >> To unsubscribe from this group and all its topics, send an email to > >> >> beagleboard+unsubscr...@googlegroups.com. > >> >> 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/f8k7_s5Tjqo/unsubscribe. > >> To unsubscribe from this group and all its topics, send an email to > >> beagleboard+unsubscr...@googlegroups.com. > >> 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/f8k7_s5Tjqo/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > 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. 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