# Use of gr-specest

**URL:** <https://www.ruby-forum.com/t/use-of-gr-specest/239650>\
**Category:** GNU Radio\
**Created:** [March 9, 2014, 4:40am UTC](https://www.ruby-forum.com/t/use-of-gr-specest/239650 "2014-03-09T04:40:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![musicdenotation](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/ea666f/32.png) [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Post date:** [March 9, 2014, 4:40am UTC](https://www.ruby-forum.com/t/use-of-gr-specest/239650/1 "2014-03-09T04:40:01Z")

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can the gr-specest be used to implement root music algorithm for  
direction  
finding??

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**Author:** ![Chandan\_Pradhan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/c57346/32.png) [@Chandan\_Pradhan](https://www.ruby-forum.com/u/Chandan_Pradhan)\
**Post date:** [March 9, 2014, 9:08am UTC](https://www.ruby-forum.com/t/use-of-gr-specest/239650/2 "2014-03-09T09:08:19Z")

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On Mar 8, 2014 7:38 PM, “Chandan Pradhan” [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
wrote:

> can the gr-specest be used to implement root music algorithm for  
> direction finding??

Yes.