3 ###################################################
5 ###################################################
8 <name>Audio Source</name>
9 <key>audio_source</key>
10 <import>from gnuradio import audio</import>
11 <make>audio.source($samp_rate, $device_name, $ok_to_block)</make>
13 <name>Sample Rate</name>
43 <name>Device Name</name>
44 <key>device_name</key>
49 <name>OK to Block</name>
50 <key>ok_to_block</key>
63 <name>Num Outputs</name>
64 <key>num_outputs</key>
68 <check>0 < $num_outputs</check>
72 <nports>$num_outputs</nports>
75 Not all sampling rates will be supported by your hardware.
77 Leave the device name blank to choose deafult audio device. \
78 Audio device names may look like hw:0,0
80 The audio source can have multiple outputs depending upon your hardware. \
81 For example, set the outputs to 2 for stereo audio.