[Hackrf-dev] GNU Radio and HackRF and Latency

[Tamer Çelik]

Hello Mitja,

Any chance that you are using Virtualbox?
It's really buggy with USB drivers and may cause a delay.
On Dec 4, 2015 3:47 PM, "Mitja kocjančič" <veso266 at gmail.com> wrote:

> Hi I am transmitting FM Modulated signal on 76 Mhz  and recieving it on my
> Sangean ATS 909X
>
> The signal is normal FM Radio signal with RDS and Stereo but for some
> reason there is 1 second delay (when I change song for instance it takes 1
> seconds for my Radio to notice that)
>
> Thats strange to me because I always thought that FM Modulation happens in
> real time and when you say something into microfone radio will pick
> it immediately.
>
> I know that 1 second delay happens with DAB (because you must encode audio
> and then decode it) but not on FM
>
> So could anybody be so kinf and tell me the reason why this delay happens
> and how to overcome this.
>
> Thanks for Anwsering and Best Regards
>
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> HackRF-dev at greatscottgadgets.com
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>
>
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