<?xml version="1.0"?> <!-- ################################################### ##FM Demod ################################################### --> <block> <name>FM Demod</name> <key>blks2_fm_demod_cf</key> <import>from gnuradio import blks2</import> <make>blks2.fm_demod_cf( channel_rate=$chan_rate, audio_decim=$audio_decim, deviation=$deviation, audio_pass=$audio_pass, audio_stop=$audio_stop, gain=$gain, tau=$tau, )</make> <param> <name>Channel Rate</name> <key>chan_rate</key> <type>real</type> </param> <param> <name>Audio Decimation</name> <key>audio_decim</key> <type>int</type> </param> <param> <name>Deviation</name> <key>deviation</key> <value>75000</value> <type>real</type> </param> <param> <name>Audio Pass</name> <key>audio_pass</key> <value>15000</value> <type>real</type> </param> <param> <name>Audio Stop</name> <key>audio_stop</key> <value>16000</value> <type>real</type> </param> <param> <name>Gain</name> <key>gain</key> <value>1.0</value> <type>real</type> </param> <param> <name>Tau</name> <key>tau</key> <value>75e-6</value> <type>real</type> </param> <sink> <name>in</name> <type>complex</type> </sink> <source> <name>out</name> <type>float</type> </source> </block>