Re: [Discuss-gnuradio] transmitter switching (PTT switches, microphones, Vox)

2016-03-29 Thread Daniel Pocock
On 10/01/16 18:45, Marcus Müller wrote: > Hi Daniel, > > USB sound devices with mute/unmute buttons usually have a USB endpoint > that enumerates as Human Interface Device; in that way, they are simply > keyboards with a highly limited set of keys. > Now, I'm not aware of any GNU Radio OOT that

Re: [Discuss-gnuradio] transmitter switching (PTT switches, microphones, Vox)

2016-01-10 Thread Marcus Müller
Hi Daniel, USB sound devices with mute/unmute buttons usually have a USB endpoint that enumerates as Human Interface Device; in that way, they are simply keyboards with a highly limited set of keys. Now, I'm not aware of any GNU Radio OOT that is able to capture such keyboard events, but that does

[Discuss-gnuradio] transmitter switching (PTT switches, microphones, Vox)

2016-01-10 Thread Daniel Pocock
I added a new wiki page about this topic: https://gnuradio.org/redmine/projects/gnuradio/wiki/TransmitterActivation Does anybody have any examples of hardware they have tested, e.g. microphones with PTT switch? It would be useful to list some of them on the page. Can anybody comment on how GN