Hello again film-tech 8mm people ,
I thought I'd share my current project in my quest to shoot super 8 film with sound .
I recently got back my first roll of processed film I shot with this Bell & Howell filmosound 8 system . It took me quite awhile to collect all the components of this system . (A few non working duds) but finally enough functioning components to give it a try . They include : a model 458-A Bell & Howell filmosound eight Super 8 /regular 8 projector . A Bell & Howell model 450 Filmosound cassette deck . A Canon auto zoom 814 super 8 camera (some of these were built for the filmosound system , and have the Sound and remote jacks on the back ) and 2 critical parts . The special cords that 1. connects the camera to the tape recorder while shooting and 2. The other special cord that connects the projector to the tape recorder while projecting the film . (I'll try to insert a couple pictures here ... I uploaded 7 , I don't know if it's limiting me to 3 or what's happening ) the cords were extremely hard for me to find !!! ..anyway ...
my understanding of this sync system is that
While you are shooting , whenever you pull the camera trigger the tape deck starts and the camera automatically fogs a frame or 2 and that is used during projection . Whenever the fogged frame passes the gate on the projector that automatically trips an optical switch and starts the tape recorder . The projector is kept in sync with the tape recorder with a 1 pulse per frame siginal recorded on a separate track on the tape (you do not hear it when the recorded sound is played , but if you turn the tape over and press play you can hear that it's there ) the 1 click per frame pulse is fed to the projector and that regulates its speed to keep pace with the tape recorder .
. So I was quite hopeful as I loaded the film in the projector and connected the tape recorder to it with the special cord . As the point on the film went by where the sound should start ...... nothing ... tapes not budging ... on to the next scene and ...."action" .. nothing , still no sound , not even the wrong sound . A few more stops of the camera and starting it again ... still not triggering the tape deck to start ..all SO disappointing!!!
. So I backed the film up and kept fiddling around with it . There was a large blank spot near the beginning of the film , probably fogged when loading the camera , so I backed that up before the start , put everything back in gear and ran the projector . As soon as the blank spot passed the gate ...."click" ... the tape deck did indeed start running and playing sound ... not in sync with anything , but at least that seems to confirm the optical switch in the projector is working . The sound then stopped (not sure why , maybe a siginal from the pulse system ? Not sure . It didn't seem to want a start again . When I tried shinning my bright led flashlight into the lens and next to the lens ....click...that started the tape deck again .
. Upon looking very closely at the film I do not really see any clearly fogged frames , just a few spots where it is very slightly fogged along the very edge of the film (the side opposite the perforations) for 2 or 3 frames ) I'm not sure if that is suppossed to be the start tape siginal or not .
. So it was an interesting test , got some nice silent film of my wife and kids , and of my Mother while she was still living 🙂 .
. But as far as sync sound , a totally unsuccessful test . I'm not sure if there's something going on with the camera and it's not fogging the film when I start rolling film like it's suppossed to . Or maybe some gunk and dirt somewhere inside the projector that's fouling things up ?? I'm just not sure .
I was just playing around with the camera some : With the film door open , and the special cord plugged into it and the tape recorder , when I pull the shoot film button I do see a nice bright light by the film gate about 2 seconds after it starts rolling , mainly on the side opposite the sprocket holes (film claw) so it seems it should be properly fogging the film to make the "start tape " siginal .
. I just don't know what the problem is here . I would be most interested in hearing from anyone that has ever used this system .maybe theres some subtleties here that im missing . Any ideas at all would be most useful .
If only I could find a pulse sync generator to use with a camera with a flash pc socket and have a pulse siginal I could feed to the ESS socket of my Elmo GS1200 I think I would just buy a clapboard and put the Filmosound setup in a box for now .
But since thats not happening for now I'M NOT GIVING UP !! 😁
Thanks ,
Doug
I thought I'd share my current project in my quest to shoot super 8 film with sound .
I recently got back my first roll of processed film I shot with this Bell & Howell filmosound 8 system . It took me quite awhile to collect all the components of this system . (A few non working duds) but finally enough functioning components to give it a try . They include : a model 458-A Bell & Howell filmosound eight Super 8 /regular 8 projector . A Bell & Howell model 450 Filmosound cassette deck . A Canon auto zoom 814 super 8 camera (some of these were built for the filmosound system , and have the Sound and remote jacks on the back ) and 2 critical parts . The special cords that 1. connects the camera to the tape recorder while shooting and 2. The other special cord that connects the projector to the tape recorder while projecting the film . (I'll try to insert a couple pictures here ... I uploaded 7 , I don't know if it's limiting me to 3 or what's happening ) the cords were extremely hard for me to find !!! ..anyway ...
my understanding of this sync system is that
While you are shooting , whenever you pull the camera trigger the tape deck starts and the camera automatically fogs a frame or 2 and that is used during projection . Whenever the fogged frame passes the gate on the projector that automatically trips an optical switch and starts the tape recorder . The projector is kept in sync with the tape recorder with a 1 pulse per frame siginal recorded on a separate track on the tape (you do not hear it when the recorded sound is played , but if you turn the tape over and press play you can hear that it's there ) the 1 click per frame pulse is fed to the projector and that regulates its speed to keep pace with the tape recorder .
. So I was quite hopeful as I loaded the film in the projector and connected the tape recorder to it with the special cord . As the point on the film went by where the sound should start ...... nothing ... tapes not budging ... on to the next scene and ...."action" .. nothing , still no sound , not even the wrong sound . A few more stops of the camera and starting it again ... still not triggering the tape deck to start ..all SO disappointing!!!
. So I backed the film up and kept fiddling around with it . There was a large blank spot near the beginning of the film , probably fogged when loading the camera , so I backed that up before the start , put everything back in gear and ran the projector . As soon as the blank spot passed the gate ...."click" ... the tape deck did indeed start running and playing sound ... not in sync with anything , but at least that seems to confirm the optical switch in the projector is working . The sound then stopped (not sure why , maybe a siginal from the pulse system ? Not sure . It didn't seem to want a start again . When I tried shinning my bright led flashlight into the lens and next to the lens ....click...that started the tape deck again .
. Upon looking very closely at the film I do not really see any clearly fogged frames , just a few spots where it is very slightly fogged along the very edge of the film (the side opposite the perforations) for 2 or 3 frames ) I'm not sure if that is suppossed to be the start tape siginal or not .
. So it was an interesting test , got some nice silent film of my wife and kids , and of my Mother while she was still living 🙂 .
. But as far as sync sound , a totally unsuccessful test . I'm not sure if there's something going on with the camera and it's not fogging the film when I start rolling film like it's suppossed to . Or maybe some gunk and dirt somewhere inside the projector that's fouling things up ?? I'm just not sure .
I was just playing around with the camera some : With the film door open , and the special cord plugged into it and the tape recorder , when I pull the shoot film button I do see a nice bright light by the film gate about 2 seconds after it starts rolling , mainly on the side opposite the sprocket holes (film claw) so it seems it should be properly fogging the film to make the "start tape " siginal .
. I just don't know what the problem is here . I would be most interested in hearing from anyone that has ever used this system .maybe theres some subtleties here that im missing . Any ideas at all would be most useful .
If only I could find a pulse sync generator to use with a camera with a flash pc socket and have a pulse siginal I could feed to the ESS socket of my Elmo GS1200 I think I would just buy a clapboard and put the Filmosound setup in a box for now .
But since thats not happening for now I'M NOT GIVING UP !! 😁
Thanks ,
Doug
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