On Wed, 25 Mar 2015 14:23:12 +0530, you wrote: >Ok,with USB headset, does the driver is needed?
I suggest you read about how USB works, at least at the software level. Windows does much the same thing, if that helps. Ask yourself 1) how does the processor know something is plugged in, and 2) how does it know how to do something with it? Harvey > >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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