Paul Adsett
Film God
Posts: 5003
From: USA
Registered: Jun 2003
|
posted May 12, 2007 02:56 PM
Hi Alex,
The specs for super 8 stereo magnetic stripe, recorded on the Eumig S938 Stereo projector are as follows:
Frequency range(at 18fps) 40 to 11,000 Hz
Signal to noise ratio Better than 50db
Wow and flutter less than 0.4%
This was calibrated at 18fps. At 24 fps the frequency response would be significantly better, probably above 13,000hz.
The specs for the Elmo GS1200 were published as:
Frequency response at 24fps 50hz to 13,500 hz
Signal to noise ratio 50 db track 1, 40 db track 2
wow/flutter less than 0.7%
These specs are far superior to anything you would get from 16mm mono optical sound which is about 100 to 6,000hz.
[ May 12, 2007, 07:51 PM: Message edited by: Paul Adsett ]
--------------------
The best of all worlds- 8mm, super 8mm, 9.5mm, and HD Digital Projection,
Elmo GS1200 f1.0 2-blade
Eumig S938 Stereo f1.0 Ektar
Panasonic PT-AE4000U digital pj
| IP: Logged
|
UBBFriend: Email this page to someone!
Printer-friendly view of this topic
