File:X2uShureOverdub phones & mic.JPG

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Camera manufacturer	Canon
Camera model	Canon EOS DIGITAL REBEL XTi
Exposure time	1/20 sec (0.05)
F Number	f/11
ISO speed rating	100
Date and time of data generation	14:50, 1 October 2011
Lens focal length	39 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS3 Macintosh
File change date and time	22:07, 6 October 2011
Y and C positioning	Co-sited
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	14:50, 1 October 2011
APEX shutter speed	4.3219299316406
APEX aperture	6.9188690185547
APEX exposure bias	0.66666666666667
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	4,433.2953249715
Focal plane Y resolution	4,453.6082474227
Focal plane resolution unit	inches