# Difference between using UDP Sink/Source and UDP Sink/Source (Baz)?

**URL:** <https://www.ruby-forum.com/t/difference-between-using-udp-sink-source-and-udp-sink-source-baz/231298>\
**Category:** GNU Radio\
**Created:** [August 1, 2014, 5:54pm UTC](https://www.ruby-forum.com/t/difference-between-using-udp-sink-source-and-udp-sink-source-baz/231298 "2014-08-01T17:54:39Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![addis\_a](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/c4cdca/32.png) [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Post date:** [August 1, 2014, 5:54pm UTC](https://www.ruby-forum.com/t/difference-between-using-udp-sink-source-and-udp-sink-source-baz/231298/1 "2014-08-01T17:54:39Z")

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Hey Everyone,

I’m using the regular UDP Sink/Source but currently don’t know the  
reason for the UDP Sink/Source (Baz). Can anyone help?

Thanks in advance,

Marcus