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  • Greg's Avatar
    Today, 15:40
    Greg replied to a thread CYGN-B in The Lounge
    I'm wondering about some discrepancies in the existing info regarding the Spiral Generator analog inputs: 351 frame: word 7: SPIRAL RATE / PDM RATE word 8: SPIRAL SYM / PDM SYM word 9: SPIRAL SWEEP / PDM AMP 6b-SPGN.pdf: card edge: pin: 8 SPIRAL IN RATE CONTROL VOLTAGE INPUT
    585 replies | 145071 view(s)
  • catalanjo's Avatar
    Today, 11:44
    Old Gas lasers available (must be collected soon) free of charge not up to air but in need of TLC. Barcelona Laser Company & I (along with many of my old clients) have gone bust due to Covid & Brexit combo, and it breaks my heart to scrap these old lasers but I can not carry on paying...
    10 replies | 419 view(s)
  • Laser57's Avatar
    Yesterday, 07:57
    Be careful with believing what this seller states in his listing, I purchased 16 each "NDG7475" tin pin laser diodes which were not that diode, when I complained after finding out they were not that diode, too bad, I waited too long to claim on it. Robinson would not rectify the problem, I should...
    0 replies | 77 view(s)
  • Laser57's Avatar
    Yesterday, 02:59
    Received the custom OC's today for 607 nm.
    35 replies | 13315 view(s)
  • Ferrous256's Avatar
    09-30-2022, 12:02
    Hi, Does anyone happen to know which pots are the servo gain, the low frequency damping, and the high frequency damping on this set of Pro20 galvos? (attached see picture). All the other galvos I've seen have the pots labeled on the circuit board. I would like to follow Adam's tunning writeup...
    0 replies | 110 view(s)
  • Phritzler's Avatar
    09-30-2022, 07:24
    Hello! I sell a just 5 times used Sollinder DSP MARK 2 Dual (full size) - bougth 2016. New price I paid ( and its still this price!) 6960 for resellers/dealers. We just used it on 5 shows, always in the case - so its like NEW! Offers welcome. BR Phillip
    0 replies | 95 view(s)
  • RGbee's Avatar
    09-29-2022, 08:50
    Do you have a price including shipping?
    2 replies | 467 view(s)
  • laserist's Avatar
    09-28-2022, 19:43
    laserist replied to a thread CYGN-B in The Lounge
    "Much as I dislike this song" lol ;-)
    585 replies | 145071 view(s)
  • amkaplan's Avatar
    09-28-2022, 17:21
    I hung out with John Fairstein (I'm sure he's here somewhere) a bit when I was still in high school and he loaned me his "Kiss 2" for a presentation I made to the entire school. When I unveiled it, I mentioned that there were others, but they were "for mature audiences only," which got a snicker...
    15 replies | 3823 view(s)
  • Greg's Avatar
    09-28-2022, 15:36
    Greg replied to a thread CYGN-B in The Lounge
    Sorry for not mentioning the information in the graticule is extraneous. It's probably just the time elapsed since launching the window. The scale is zoomed so there are about 16 beats (a few seconds) per image capture. One can see the beats marked with the blue square wave which is the legendary...
    585 replies | 145071 view(s)
  • laserist's Avatar
    09-27-2022, 15:44
    laserist replied to a thread CYGN-B in The Lounge
    Greg, I'm sorry but those images just confused me. +/-7.8 e+2 seconds is +/-780 seconds. That would be the longest song in LI^2 history. Maybe 7.8 seconds? I'm not sure what each trace represents. Did they really do some kind of spiral in/out inversion with clipping? I don't know, that might look...
    585 replies | 145071 view(s)
  • Phritzler's Avatar
    09-27-2022, 05:02
    Hello! I have a fully working set with CT6210 and RTI amps here (this amps just need +24V - no differential supply needed) They where on stock very long and runned only about 40hours in a small programming porjector I built years ago. You sure need to retune the scanners after build in - but...
    0 replies | 152 view(s)
  • Phritzler's Avatar
    09-27-2022, 02:19
    Hello! I have a used ATTO 2.2 laser here, with Compact506 set and RTI amps. One green diode has a defective optic, one red diode is disadjusted. Becouse there is no need I sell it as is. Its fully working instead of the 2 diode problems. On ebay LW often sell this spare diodes for some , so...
    0 replies | 165 view(s)
  • Phritzler's Avatar
    09-26-2022, 22:51
    Hi! I can offer the new sharp 375-380nm 210mW laserdiode for 650 / pc BR Phillip
    1 replies | 241 view(s)
  • Greg's Avatar
    09-26-2022, 19:56
    Greg replied to a thread CYGN-B in The Lounge
    The previously posted video with the LEDs shows two signals, but there are actually four spiral board control signals active during this song coda. Here are some screen captures showing this, and also a photo of the rebuilt spiral board which receives these signals plus a cycloid input. Annoyingly,...
    585 replies | 145071 view(s)
  • lasermaster1977's Avatar
    09-26-2022, 13:44
    It most definitely counts as "eye melty", top-notch eye melting in fact.
    807 replies | 354251 view(s)
  • badger1666's Avatar
    09-26-2022, 10:42
    Hi all Been out of the game since around 2015 What's happened in the laser diode world Since the first green's appeared Any new diodes with decent power and low divergence? Or is that still a dream? What are the. Diodes of choice these days? Thanks in advance
    0 replies | 221 view(s)
  • swamidog's Avatar
    09-26-2022, 08:19
    i think this might count as eye melty ;) it's 405 and 445nm lasers being controlled by radiators and my ghost sine system onto a photoreactive screen. not a programmed show. just me noodling to the music and trying to drive three systems with two hands. enjoy!
    807 replies | 354251 view(s)
  • laserist's Avatar
    09-26-2022, 06:18
    laserist replied to a thread CYGN-B in The Lounge
    From adat does mean I've already digitized those tapes. I used a Tascam DR-680 to record the 1/4 and the 8 channel adat tapes. You should be able to record the 8 channel adat tapes with the 24 channel deck and pull down the files via Ethernet. The Ethernet file transfer is amazingly slow BTW.
    585 replies | 145071 view(s)
  • Greg's Avatar
    09-25-2022, 20:02
    Greg replied to a thread CYGN-B in The Lounge
    Noted. Confirmed that at present that is what is in the panel. Does "from ADAT" mean that you already have that data in some form stored on a drive? May I ask what you used to record 3 tracks at the same time when you transferred / digitized the tapes I sent? Ron: if recovery of an...
    585 replies | 145071 view(s)
  • laserist's Avatar
    09-25-2022, 09:30
    laserist replied to a thread CYGN-B in The Lounge
    Hi Greg, Just to finally clear up a bit of information, I've been sorting through all my Laserium stuff to send and ran across several of the CYGN-B AM/FM pots - the center (AM) pot is 10K linear and the outer (FM) pot is 100K linear. The State Electronics part number was L20631.
    585 replies | 145071 view(s)
  • Laser57's Avatar
    09-24-2022, 04:48
    Looking for a UV wavelength laser diode at 100 mw or more below 390 nm.
    1 replies | 241 view(s)
  • DanielS's Avatar
    09-23-2022, 13:56
    Someone must be able to save the 50w YAG from the skip? https://www.ebay.co.uk/itm/175425423767
    0 replies | 291 view(s)
  • VDX's Avatar
    09-23-2022, 13:37
    ... je suis dsol, je ne suis pas sur cette longueur d'onde ... Viktor
    3 replies | 165 view(s)
  • femtoman's Avatar
    09-23-2022, 12:43
    Bonsoir Viktor, Oui il faut que la diode met entre 1030 et 1070 nm .
    3 replies | 165 view(s)
  • VDX's Avatar
    09-23-2022, 10:45
    ... has it strictly to be 1060nm? -- I could give you 975nm-diodes with attached 105m fiber, in output powers of 5W, 9W or 25W ... (French translation) ... doit-il tre strictement 1060nm ? -- Je pourrais vous donner des diodes 975nm avec une fibre 105m attache, dans des puissances de sortie...
    3 replies | 165 view(s)
  • femtoman's Avatar
    09-23-2022, 08:38
    Bonjour, quelqu'un at-il une diode laser de 50 100 mW @ 1060 nm Merci !
    3 replies | 165 view(s)
  • WD23's Avatar
    09-23-2022, 04:11
    50 Watt Green YAG Laser made by Lee Lasers. CLASS IV Laser Product for experienced operators only. I have just listed this is on Ebay for a 10 day auction starting at 99p https://www.ebay.co.uk/itm/175425423767
    0 replies | 162 view(s)
  • TheHermit's Avatar
    09-22-2022, 20:04
    Very cool! Great 'real world' worse case scenario regarding wireless DMX connectivity on a cluttered 2.4GHz band, as well. Thanks for sharing. Here's my version, just for some supplemental ambient color fun in my laser living room. These remote controlled, wire free RGB LED light pucks are...
    22 replies | 31403 view(s)
  • james's Avatar
    09-22-2022, 12:29
    Not all wav players can play more than stereo, but some can into multitrack studio sound devices and surround sound devices. The success of my app used to make wav files for direct display depends on that entirely! .
    662 replies | 311671 view(s)
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