[Discuss-gnuradio] Re: RE: why does this code don't work!! help

[anmar]

hi Tom,
thanks for your help,

> need to make sure the signal's sampling rate matches the DAC's sampling 
> rate
> of 128 Msps _after_ interpolation (so if inter=128, sampling_freq=1e6).

ok I didn't understood the interpolation, in fact i the hole 
interpolation is confusing me because we have :
usrp interp,  dac rate and usrp rate, i get them all mixed up.


>>     src0 = gr.sig_source_f ( sampling_freq, gr.GR_SIN_WAVE, 30e4, 1.0, 1
>> )
>>     src1 = gr.sig_source_f ( sampling_freq, gr.GR_SIN_WAVE, 10e4, 0.5, 1
>> )
> 
> You are using floating point signal sources here

ohh that is very stupid of me, i didn't noticed that, didn't even looked 
there ops

Anmar

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