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  • TheHermit's Avatar
    Today, 09:39
    TheHermit replied to a thread CYGN-B in The Lounge
    Ah yes, those pre-CGI/video days of films. Apparently, Morris Binder (RIP) used to lock himself inside the editing room for weeks to achieve his 'secretly' produced Bond title sequences. Sounds alot like the Blue Oyster Cult's tour that Ron Dahl worked on ~ '79. Double-ended 172 located behind the...
    361 replies | 67617 view(s)
  • laserist's Avatar
    Today, 08:36
    laserist replied to a thread CYGN-B in The Lounge
    I doubt it was Laser Images. I found this on the net: "Early tests for the teleportation effect included the use of an argon laser system which would project shafts of light inside the Telepods. This approach was scrapped in favor of using extremely bright flashbulbs to "burn out" the image of...
    361 replies | 67617 view(s)
  • TheHermit's Avatar
    Today, 07:26
    TheHermit replied to a thread CYGN-B in The Lounge
    Gee, maybe I should order the telescope mirror to be shipped 1st class, then. 😜 Holoco's crew used to fly with their laser heads. But I don't know how they pulled that off with their SP 192 (2 * 172 tubes, end to end on an optical rail). Their electronics engineer, Neil Irwin and I did the title...
    361 replies | 67617 view(s)
  • Greg's Avatar
    Today, 06:10
    Greg replied to a thread CYGN-B in The Lounge
    I heard a story from a post Laserium laserist that that person's freelance company did the tele-pod effect for the film The Fly. Perhaps it is a similar effect to the one being discussed. The story goes that the argon beam went under the floor, and some non standard mirror had to be custom...
    361 replies | 67617 view(s)
  • laserist's Avatar
    Today, 04:26
    laserist replied to a thread CYGN-B in The Lounge
    You may need to achieve a dynamic balance for your moving assembly. Visualize a shaft with a weight attached near one end and another weight attached near the other but 180 degrees around the axis of the shaft relative to the first weight. If you put the shaft between centers it will act balanced,...
    361 replies | 67617 view(s)
  • TheHermit's Avatar
    Yesterday, 21:50
    TheHermit replied to a thread CYGN-B in The Lounge
    Yes, @$30 on eBay, that fits the bill, quite nicely thank you very much! 7mm is a bit thick and heavy, but manageable, I hope. Wow! Didn't see that one coming. "Always pays to ask." I hope that the aluminum w/protective coating will hold up to a 6 watt beam. Might be a good to slightly offset the...
    361 replies | 67617 view(s)
  • laserist's Avatar
    Yesterday, 21:09
    laserist replied to a thread CYGN-B in The Lounge
    A secondary mirror for a Newtonian reflecting telescope fits the bill, but might be thicker than you'd want.
    361 replies | 67617 view(s)
  • Psyrex's Avatar
    Yesterday, 20:44
    Psyrex started a thread Data sheets in Help!
    Complete newbie, but I was given a few Lasers with drivers. Seems fine but I have no idea what to do next. On one it says itís an 808nm 5V 500mW. So connecting this to a DC power supply I know itís 5V input but how do I discover the Amps in ? Someone told me ďOh there are Data sheets available...
    0 replies | 36 view(s)
  • TheHermit's Avatar
    Yesterday, 20:12
    TheHermit replied to a thread CYGN-B in The Lounge
    That explains your intimate knowledge of Laser Images' systems. Yes, that's Phil. Couldn't remember his last name. Yes, great personality. He assisted with our London setup, as well as a gig Randy did in Munich, inside a circus marquis tent, launching Transformation album, with an unknown startup...
    361 replies | 67617 view(s)
  • laserist's Avatar
    Yesterday, 19:13
    laserist replied to a thread CYGN-B in The Lounge
    I was 16 working in the bookstore at the McDonnell Planetarium in 1975 when Laserium opened in St. Louis. In 1979 I became Chief Technician of the Planetarium, and main laserist for the beginning of a southern college tour, did a stint at a night club in Chicago, and then the Smithsonian's Air and...
    361 replies | 67617 view(s)
  • TheHermit's Avatar
    Yesterday, 18:38
    TheHermit replied to a thread CYGN-B in The Lounge
    Hmmm, perhaps my brain has lost a few Marks over the years. If I remember correctly, our London Laserium projector was originally upgraded from Salt Lake City's installation, before we set it up in London. Perhaps it was an older projection head with an upgraded Mark IV controller. At that time, I...
    361 replies | 67617 view(s)
  • laserist's Avatar
    Yesterday, 17:32
    laserist replied to a thread CYGN-B in The Lounge
    Nice to meet you too. BTW the G-124 scanners were introduced with the Mark VI projectors. The Mark IV machines were retired when Laserium II premiered in the early locations. Eventually they got rewired with control panels similar to a Mark VI's and designated Mark 600s.
    361 replies | 67617 view(s)
  • TheHermit's Avatar
    Yesterday, 14:44
    TheHermit replied to a thread CYGN-B in The Lounge
    Well, back in 1978, at the London Planetarium, I was still on the Mark II, running a 1 watt, SP 164 Krypton, w/ GS124 open loop scanners, a mechanical beam chopper galvo (G300?), and GS124 beam torquer. Yes, I agree with the comments regarding Laserium's musical score being emotionally dynamic,...
    361 replies | 67617 view(s)
  • james's Avatar
    Yesterday, 13:39
    It is technically possible to create a special version of one of the ilda font files that would work with Cyrillic in the extended ascii character range. I'm not sure how you would key it in to the application though. You see it works by using the numeric value of the ascii character to index the...
    32 replies | 37208 view(s)
  • brianpe's Avatar
    Yesterday, 12:16
    I found a crystal on eBay that looked pretty good. I was dreading removing it from its mount but the crystal I bought is held in with what looks like thermal silicone and the mount was in two parts. It was really easy to separate the crystal holder from the TEC that it was glued to, and then the...
    20 replies | 3161 view(s)
  • laserist's Avatar
    Yesterday, 06:32
    laserist replied to a thread CYGN-B in The Lounge
    That number from Laserock II would have been hurt when they replaced the slotted can chopper with the AOM for the Beatles show. They could have preserved the soft edge of the chopper effect and let the laserist turn it on and off, but they didn't. There's no way I could actually reproduce your...
    361 replies | 67617 view(s)
  • sergtm's Avatar
    Yesterday, 03:58
    Hi. My LasershowGen pro can't insert text in Russian, is that even possible?
    32 replies | 37208 view(s)
  • Greg's Avatar
    11-25-2021, 21:57
    Greg replied to a thread CYGN-B in The Lounge
    Here is a link to a test of my cyc live image generation and rendering software I did a few years ago. The video is what I remember of the choreography of the number Double Life from Laserock2. The main feature is the lick at 1:15 where the third oscillator of the CYGN-A is brought in. I have an...
    361 replies | 67617 view(s)
  • dheista's Avatar
    11-25-2021, 18:50
    So right, Mr. Awesome Grix!! Iíve learned a bunch the last few days, and had a great time thanks to your software LaserShowGen and some pointers on how to do this! Feeling much better about my purchases - thank you much :-)
    2 replies | 158 view(s)
  • james's Avatar
    11-25-2021, 16:58
    james replied to a thread LSX HELP in Lasers, All Kinds.
    Perhaps I misunderstood your post. I thought you were able to export to ILDA but it didn't work on the SD card. From my experience, SD card readers only read ILDA format 0 with an assumed 63 color default pallet. LaserBoy can import all ILDA formats and convert that to a best match to the default...
    3 replies | 78 view(s)
  • louismozartsss's Avatar
    11-25-2021, 16:53
    louismozartsss replied to a thread LSX HELP in Lasers, All Kinds.
    Cool! But how to export from LSX?
    3 replies | 78 view(s)
  • james's Avatar
    11-25-2021, 16:49
    james replied to a thread LSX HELP in Lasers, All Kinds.
    You could try exporting ILDA from LSX and then importing that into LaserBoy. From LaserBoy you can optimize it and export it as the right kind of ILDA format for SD card readers. You can also use LaserBoy to make original art and do animation effects.
    3 replies | 78 view(s)
  • louismozartsss's Avatar
    11-25-2021, 16:44
    Hi guys, I need to export patterns into ILDA files, so I can upload these ILDA files to my laser SD card then I can trigger these patterns using DMX channel. But how to export ILDA files in LSX properly. There is an record to ILDA button. But this button doesn't work the way I want. Because ilda...
    3 replies | 78 view(s)
  • laserist's Avatar
    11-25-2021, 12:42
    laserist replied to a thread CYGN-B in The Lounge
    The 352 card was a complete redesign, and much more stable in my experience than the dmtr/timing/dac 351 version. That said, if I'm reading the 6b-352_cage_wiring doc correctly the audio transformers were added to the mark IV after St. Louis opened in 75, and there isn't one for the data channel...
    361 replies | 67617 view(s)
  • ronhip's Avatar
    11-25-2021, 10:09
    ronhip replied to a thread CYGN-B in The Lounge
    Interesting. In the 20 years I performed the show, from the Mark 4 to the CSX, I never once had to touch the 352 card! My only issues were external, with ground loops messing up the data, and THAT was usually when the planetarium was modifying their sound system or some such!
    361 replies | 67617 view(s)
  • laserist's Avatar
    11-25-2021, 05:54
    laserist replied to a thread CYGN-B in The Lounge
    The Laserium data channel had no error correction built in. Originally the decoding was done by 3 boards. The clock, timing, and dac boards were replaced by the 352 board to free up space for an additional dmux board when a whole bunch of stuff was added for the Beatles show. The original set of...
    361 replies | 67617 view(s)
  • JohnYayas's Avatar
    11-25-2021, 03:13
    Spaghetti Laser Show is on sale for $59 now through Sunday 11/28/2021. To take advantage of this deal, go here: http://www.spaghettilasershow.com/contact/ And send a note mentioning promo code BLACKFRIDAY and I will send further info on how to pay.
    0 replies | 118 view(s)
  • whiteg's Avatar
    11-25-2021, 02:58
    I have StarTech ST4300 MINI USB hub with external power supply. All connected device is work perfectly (external HDD, Mouse, Camera, Printer..etc) but the FB3's dosent. When I connect two FB3 through USB Hub the Beyond is say, Bad connection and the software is slowing and forzen. Does anyone...
    0 replies | 82 view(s)
  • louismozartsss's Avatar
    11-25-2021, 02:44
    Hi, I need to export LSX event to an ILDA file. How do I do that?
    0 replies | 85 view(s)
  • Greg's Avatar
    11-24-2021, 21:16
    Greg replied to a thread CYGN-B in The Lounge
    Splendid! Thank you Ron, for curating and making available your amazing archive. As you mentioned, and I fully agree, The folks at LII put a LOT of work into selecting the music and then putting those pieces together into a show that was PACED properly. Wow this sequence of music from all these...
    361 replies | 67617 view(s)
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