# Question about "packed 1 bit per byte(LSB)"

**URL:** <https://www.ruby-forum.com/t/question-about-packed-1-bit-per-byte-lsb/230354>\
**Category:** GNU Radio\
**Created:** [June 12, 2014, 5:19pm UTC](https://www.ruby-forum.com/t/question-about-packed-1-bit-per-byte-lsb/230354 "2014-06-12T17:19:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jason\_sam](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/7993a0/32.png) [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\
**Post date:** [June 12, 2014, 5:19pm UTC](https://www.ruby-forum.com/t/question-about-packed-1-bit-per-byte-lsb/230354/1 "2014-06-12T17:19:15Z")

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Hello everyone!  
I used a GMSK Demod and realized that it only output the “packed 1 bit  
per byte(LSB)”. I was wondering how to unpack that one to a normal  
binary file?  
Thanks in advance 🙂  
Cindy