[Discuss-gnuradio] Writing wav file in GMSK TX, RX

[dushyant.marathe]

Hello list,

I am simulating Voice transmission system in GRC using 'GMSK Mod', 'GMSK
Demod' in loop without any channel in between & My flow graph configuration
is as follows:

Wav file source -> Throttle -> Packet encoder -> GMSK Mod -> GMSK Demod ->
Packet decoder -> Wav file sink/Scope/FFT Sink.

When I execute the above flow graph, I get output at Scope, FFT Sink. 
Also it writes wav file using 'Wav file sink' block, but I am not able to
play that wav file, it gives error.

Please help me on above issue.

Thanks & Regards,
Dushyant






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