ubersaurus Posted November 15, 2023 Share Posted November 15, 2023 It's been a minute, but I finally had the opportunity to speak with Gooitzen van der Wal about his time working for RCA on the COSMAC VIP! A quick rundown of the highlights that may be of interest here: Gooitzen was a seasonal summer hire in 1978 and again 1979, coming from his university studies in the Netherlands to work specifically on the VIP in Phil Baltzer's group. He wrote a few games for the VIP hardware, several of which found their way into the VIP Game Manual; one that didn't show up there that he told me about was a Battleship clone that could actually be played against someone else using a parallel port cable connecting two VIPs together; each player would only be able to see their own screen. He was also very interested in the VIP's musical capabilities, and even performed some Bach using the VIP and a flute during the first Philadelphia Computer Music Expo. At the conclusion of his 1979 tenure, he inquired about coming to RCA permanently, and got a job in an unrelated part of the company (and he's still with the Sarnoff Labs' successor, SRI International, today!) Gooitzen did not do any direct work on the Studio line, which is unsurprising if he only came on board in 1978. As such it is unlikely that he is the actual author of Biorhythm for the Studio II, and while he does remember writing Star Wars (and vaguely remembered Concentration Match), he didn't do those for the Studio III - more likely, he suggested, someone else took his games and converted them to that hardware. He does still own a VIP, though he hasn't gotten it out in years! Didn't mention having anything else related to his time working on those machines, but he had a lot of very fond memories of Andy Modla, Phil Baltzer, BJ Call (who he spoke extremely highly of and thought was very funny), and Joe Weisbecker. I've been going through my transcripts from the oral history project for Hagley and have a bunch of names I'd like to reach out to if I can find them, see if we can close some more knowledge gaps. 4 Quote Link to comment Share on other sites More sharing options...
ubersaurus Posted November 21, 2023 Share Posted November 21, 2023 As a follow up to this, I think van der Wal's dates were misaligned - I looked back through the photos of memos i took from Hagley and his name is on a number of them for the summers of 1977 and 78 - so it's possible that he did do Biorhythm and such for the VIP and they got converted to the Studio III. Still no idea who actually did the conversions of them, though! I've sent out a couple more letters over the weekend, so fingers crossed for some new information from some of the old developers out there. 1 Quote Link to comment Share on other sites More sharing options...
TLD1985 Posted February 13 Share Posted February 13 Not been here in a long time. Just wondering if there's any "news" on the missing Toshiba Visicom title? 霊感 (Inspiration)/(CAS-190) It's the only missing title from the "Studio II family" to be dumped. Kind of funny really. That the diagnostics/bingo/demo got dumped before this one. 1 Quote Link to comment Share on other sites More sharing options...
flip Posted February 13 Share Posted February 13 29 minutes ago, TLD1985 said: Not been here in a long time. Just wondering if there's any "news" on the missing Toshiba Visicom title? 霊感 (Inspiration)/(CAS-190) It's the only missing title from the "Studio II family" to be dumped. Kind of funny really. That the diagnostics/bingo/demo got dumped before this one. Not as far as I know. It hasn't shown up in any auction that I've seen (as opposed to the five other carts). 1 Quote Link to comment Share on other sites More sharing options...
Blazing Lazers Posted February 17 Author Share Posted February 17 On 2/13/2024 at 2:45 PM, TLD1985 said: Not been here in a long time. Just wondering if there's any "news" on the missing Toshiba Visicom title? 霊感 (Inspiration)/(CAS-190) It's the only missing title from the "Studio II family" to be dumped. Kind of funny really. That the diagnostics/bingo/demo got dumped before this one. Welcome back:) I've been keeping an eye on the usual sites and while I'd like to think I haven't missed any copies I don't doubt the possibility of one or two that might have slipped under the radar. It will eventually get preserved. It's just a matter of time. Quote Link to comment Share on other sites More sharing options...
RayXambeR Posted Monday at 08:47 PM Share Posted Monday at 08:47 PM (edited) I only have preserved a photo from an auction for the CAS-190 cartridge. Complete so great to see. Here it is: Edited Monday at 08:47 PM by RayXambeR 1 1 Quote Link to comment Share on other sites More sharing options...
+stupus Posted Monday at 09:04 PM Share Posted Monday at 09:04 PM 3 hours ago, RayXambeR said: I only have preserved a photo from an auction for the CAS-190 cartridge. Complete so great to see. Here it is: That's definitely the best picture I have seen of it. I take it the auction is over? Quote Link to comment Share on other sites More sharing options...
+stupus Posted Tuesday at 12:44 AM Share Posted Tuesday at 12:44 AM I still have the visicom dumper if we can ever find a 190. I have been looking too. I very much would like 1. The rest of the set I had on display in my early Japanese display at mgc this month. 1 Quote Link to comment Share on other sites More sharing options...
RayXambeR Posted Wednesday at 07:48 PM Share Posted Wednesday at 07:48 PM Yes, the auction is over since some months, sorry. You have a Visicom dumper? Is it a system from the 80ies or a recent system made by you? Interesting to know! If by miracle I can find the CAS-190 cartridge, be sure I will send it to you to dump it! 1 Quote Link to comment Share on other sites More sharing options...
flip Posted Thursday at 11:00 AM Share Posted Thursday at 11:00 AM I made the Visicom dumper a few years ago when we realized only two of the six carts had been dumped. I sent it to @stupus who dumped CAS-130, 141 and 160, and hoping he would come across CAS-190 sooner than I would. It's a simple Arduino-based (so modern) system that writes the ROM contents to an SD cart. I know Ed Keefe made a similar system for the RCA carts, though his was a bit more polished than my kludge version FliP 2 Quote Link to comment Share on other sites More sharing options...
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