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MMD > Archives > June 2017 > 2017.06.05 > 01Prev  Next


Artrio-Angelus Offset Perforations
By Robbie Rhodes

Ref. the article by Wayne Stahnke in 170603 MMDigest and the article
by Paul Rumph in 170531 MMDigest.  At the end of the Paul's article
is a link to an image of Artrio-Angelus roll 7512:
http://www.mmdigest.com/Attachments/17/05/31/170531_211422_AA7512b.png 

I have added dimensions to that image to show that the lowest four
channels of roll 7512 are displaced to the left 0.0133 inch relative to
the 9-hole-per-inch "uniform" grid.  Also, the right Theme hole (05B) at
the bass margin is shifted closer to the left Theme hole 0.02677 inch.

Robbie Rhodes

 [ AA7512b2.png (42 kb 300 dpi)
 [ http://www.mmdigest.com/Attachments/17/06/05/170605_170306_AA7512b2.png 


(Message sent Tue 6 Jun 2017, 00:03:06 GMT, from time zone GMT-0700.)

Key Words in Subject:  Artrio-Angelus, Offset, Perforations

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