Re: [Discuss-gnuradio] rx_voice and tx_voice help

2010-04-18 Thread andrea montefusco
2010/4/18 : > We are trying to run tx_voice and rx_voice with two computers and with > two usrp's( RFX1800 usrp 1). We are succesfull but when we interrupt > the program with ctrl+z and when we run it again on both > sides(transmitter+receiver) we have met an error like that : > FOR RECEIVER SID

Re: [Discuss-gnuradio] rx_voice and tx_voice help

2010-04-18 Thread merve_aydogan
Hello! We are trying to run tx_voice and rx_voice with two computers and with two usrp's( RFX1800 usrp 1). We are succesfull but when we interrupt the program with ctrl+z and when we run it again on both sides(transmitter+receiver) we have met an error like that : FOR RECEIVER SIDE: audio_al

Re: [Discuss-gnuradio] rx_voice and tx_voice help

2010-04-11 Thread Alexandru Csete
2010/4/11 : > Hello.. >     We trying to run rx_voice and tx_voice python codes. It worked for > the first time we could listen voice from the receiver side. But when > we stop the code and  try it again but this time an error occured > about audio_alsa_sink and code didn't run. We tried this a fe

[Discuss-gnuradio] rx_voice and tx_voice help

2010-04-11 Thread merve_aydogan
Hello.. We trying to run rx_voice and tx_voice python codes. It worked for the first time we could listen voice from the receiver side. But when we stop the code and try it again but this time an error occured about audio_alsa_sink and code didn't run. We tried this a few times and see that t

[Discuss-gnuradio] rx_voice and tx_voice

2008-08-06 Thread rita pfc
Hello, I'm trying to run tx_voice and rx_voice, with FLEX900. I have two PCs with Ubuntu 7, and the version of GNU Radio is 3.1.2. What I'm doing is: For the receiver: ../examples/digital# ./rx_voice.py -f 900M -O plughw:0,0 *>>> gr_fir_fff: using SSE gr_buffer::allocate_buffer: warning: tried t