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Пікірлер
@jesterraj 3 күн бұрын
HI any chance i can see the power amp board circuit side?
@jesterraj 7 күн бұрын
what was the probel with it that it needed repair?
@rot_studios 7 күн бұрын
Crackling pots (as mentioned in description :) ).
@jesterraj 6 күн бұрын
@@rot_studios i have ine on the bench voltage on the output ...the output tested good found some scorched in the pow amp pre amp área...
@rot_studios 13 күн бұрын
Dead links in description are fixed!
@sepic5407 13 күн бұрын
... two weeks latter (c) PS: so many thanks!
@drixxv2435 15 күн бұрын
The normal mode sounds fine to me. It even sounds muffled to me already. So I might a bit little value on my first mode and 2nd is the stock resistor.
@marclouis-boyard 21 күн бұрын
My Akai ADM 65 is amazing, and the whole series is just so appealing. These mics grabbed my attention when I first started collecting. I might end up collecting the entire series, even though most of my collection is vintage European mics. They’re excellent for recording acoustic guitar, removing a lot of the harshness from new strings. I recorded my Hondo with this mic and uploaded the video on my channel-feel free to take a look
@stevenburvenich168 27 күн бұрын
Good sound. How did you record this? DUmmy load?
@rot_studios 27 күн бұрын
DIY isocab, in my DIY studio :)
@user-tr5rp2gg7s 28 күн бұрын
❤❤❤❤ hi my friend please I need this motor car I want to dash me this motor car
@sepic5407 Ай бұрын
all 3 links to evilturtle is dead.... Alive plzzzz PS: but site is work & ping
@rot_studios Ай бұрын
working on it :)
@sepic5407 Ай бұрын
@@rot_studios silent! shut up! genius at work (c)
@rot_studios Ай бұрын
Okay it's working on my end again :)
@JuzticeMahauariki Ай бұрын
What tuning is this in I rlly need to know so I can play this for my skool
@rot_studios Ай бұрын
We pretty much always use Drop C for everything, so I'm going to guess that's the one :P
@bradholy Ай бұрын
Hi, I'm having a problem where 6 of the keys (14 to19) don't sound and can't see any thing wrong inside, any ideas about that? thanks
@rot_studios Ай бұрын
The keyboard uses a 11x6 scanning matrix, so perhaps one of the 11 return lines is broken. Check the PSS-780 service manual which includes the 680 as well. Page 46 in the PDF.
@bradholy Ай бұрын
@@rot_studios Thanks for replying! the service manuals I found only go to page 12.. pss680 owners manual only goes to 45. do you happen to have a link?
@rot_studios Ай бұрын
@@bradholy I've put it on my server: evilturtle.nl/projects/files/yamaha_pss-780_sm.pdf
@baddriddimworkshop Ай бұрын
nice job bro.
@rot_studios Ай бұрын
@@baddriddimworkshop thanks
@fromagedemammouth Ай бұрын
Really impressive and interesting sounds ! Good job !!
@rot_studios Ай бұрын
@@fromagedemammouth thanks :)
@morgunstyles7253 Ай бұрын
Give this to the guy that does cat songs
@rot_studios Ай бұрын
@@morgunstyles7253 lol yeah he does some great things
@vidsava 2 ай бұрын
@32:36 Could you please tell me. How to clean switch? My PS-3 have very low sound like 1% from 100% on some switch.But some switch I can not hear anything. ai want to clean it too.But after I open to see the board I don't know how to clean it? is it just spray in it or-I have to get it off from the board too? Please help me . Thank you
@rot_studios 2 ай бұрын
Use switch/contact cleaner, just spray some in and work the switch a couple times. It should start improving.
@vidsava 2 ай бұрын
@@rot_studios thank you I will update after I try.
@ridhohandoy Ай бұрын
Thx you. Its work perfectly. I just clean up all switch with co contact cleaner.
@rot_studios 2 ай бұрын
It gets better: there's a vent at the bottom too, for bypassing the filter even more 😂
@mattharvey8712 2 ай бұрын
Bravo......looks like a fire scanner for fire department .....cheers
@richardsmith4992 2 ай бұрын
You're giving Justin's Final a run for their money...did it all come from the ScienceOrgan with no post processing or mixing? Impressive.
@rot_studios 2 ай бұрын
thanks :) and yep, it's all the ScienceOrgan.
@rot_studios 2 ай бұрын
Final is pretty awesome, listening to that now :)
@roelofpaas334 2 ай бұрын
Respect for you for your knowledge ...patience and devotion!!!👍
@rot_studios 2 ай бұрын
Defo worth it, it's an analog beast!
@rot_studios 2 ай бұрын
Which one is your fav?: 00:00 - Calming Fields of Soft Winds 06:19 - Deep Distance Across Space and Time 16:55 - Within the Machine Lies an Heart of Gold 27:34 - Return to the Core to Center Yourself
@penfold7800 2 ай бұрын
The great thing about the Custom Drummer on this keyboard is You can select Any of the preset drum patterns and use that with Any of the Preset Chord sequences/styles. Nobody else seems to have noticed that. Most other keyboards in the PSS and PSR series won't let you do that.
@rot_studios 2 ай бұрын
oh yeah that's defo a big bonus!
@sore5246 2 ай бұрын
Keep it up!
@richardsmith4992 2 ай бұрын
This goes up to Regulo 11! Time for Space Crumpets!!!
@rot_studios 2 ай бұрын
awyeee the crumpets
@rot_studios 2 ай бұрын
Service manual can be found here: evilturtle.nl/projects/files/Elka%20Concorde-802_sch.pdf
@rot_studios 2 ай бұрын
Service manual can be found here: evilturtle.nl/projects/files/Elka%20Concorde-802_sch.pdf
@rot_studios 2 ай бұрын
I reuploaded the service manual to my server, apparently I had forgot that when switching to a new one :)
@FuturehouseCa 2 ай бұрын
Nice !!
@rot_studios 2 ай бұрын
:D
@edgarrodriguez3425 2 ай бұрын
pasados de aparato reproductor masculino.... 10/10
@rot_studios 2 ай бұрын
just the way we like it
@u-n-i-versus 2 ай бұрын
Some cool sounds coming out of it already! Very nice project 🎉
@rot_studios 2 ай бұрын
Wait 'till you hear what it sounds like right now, thing's possessed by all the demons haha
@belmontevito 2 ай бұрын
Terrible review
@rot_studios 2 ай бұрын
we can't all be winrars
@alexskibicki2262 2 ай бұрын
Awesome demo 😎🤘🏻🎸 these peavey amps are phenomenal. My friend has the same amp and it sounds awesome. Especially with effect pedals. it’s pretty cool that you were using a digitech death metal distortion. I have a digitech bass driver on my pedalboard. It was my first bass distortion and I still have it today. Other than that, this is great video.
@rot_studios 2 ай бұрын
Thanks, yeah it's a fantastic amp. Heavy though! I'm currently using a Tubescreamer-esque clone, build into the amp itself.
@alexskibicki2262 2 ай бұрын
@@rot_studios wow that’s awesome. I also own some darkglass pedals from their vintage series and X series. I totally dig their distortion pedals.
@ATMFoxtrot 2 ай бұрын
As for the midi functionality - it's great, however not perfect... no way to pass to midi-out traffic received from midi-in. E.g. I plan to build a custom stand to use the upper unit with a full-width (30 keys) midi pedal classic organ keyboard. It would be great to have an option to use this keyboard with the Electone sounds as well as with midi routed to Hauptwerk on a PC, but midi-in is only routed directly to Electone's sound generation. So will have to either manually switch cables between Electone and PC or use a midi-router like Motu MidiExpress to fork the midi-stream to Electone and PC.
@rot_studios 2 ай бұрын
You could buy/build a simple MIDI thru box. Sounds like a fun project tho :)
@ATMFoxtrot 2 ай бұрын
@@rot_studios I ended up buying the Motu MidiExpress XT - a pretty cool flexible midi-router :) Actually got two - the oldest one for parallel port (+422 Serial Mac port) and a newer version for USB, alas with Mac-only firmware, but it will do - it may work as a standalone device with PC if needed (custom configuration may be set and saved using Mac).
@ATMFoxtrot 2 ай бұрын
Bought an HS-5 for my wife to practice home before organ recitals. It works ok when plugged to the mains and switched on, but if switched off and then on again - it turns on except for the power amp part - I don't hear the relay click, lights, buttons and midi are working though. To make it sound again I have to unplug it from the mains (after switching off), wait a couple of minutes and plug in again. Looks like some capacitors don't get discharged when switched off... the one 22/50 next to Tr404 is suspected - I guess it provides current impulse to actuate the relay, which is then held by the Tr404. Can't imagine what would prevent its discharge, if the D306 diod died, then it should discharge through the relay coil. Another problem - if I turn the volume to max, enable lots of loud voices and press 10 keys - the relay will switch off (and on again, when the keys are released) - looks like protection is triggered prematurely with Tr402, Tr403, perhaps thanks to dried 100/16 capacitor preceeding those transistors. Any ideas on the behavior would be highly appreciated! Thanks for the video - it will save some effort on disassembly to access the PU board.
@rot_studios 2 ай бұрын
Looks like the 1/50 cap near the top of the circuit is what is charged through the 22k resistor to eventually activate Tr404. Excessive power from the amp would provide a discharge path through Tr403, which seems to be further biased through the 22/50 cap and 68k resistor. Could be the 22/50 cap has grown leakage and is further biasing Tr403 towards conducting. That would explain both issues. Maybe the 1/50 cap has an issue too? Honestly these caps are getting old regardless so may not be a bad idea to recap the PSU, just to be safe :P
@ATMFoxtrot 2 ай бұрын
@@rot_studios Hi! Thanks for the insight! Openning up the cabinet revealed that it's a Japanees version of HS5 and previous owner put an additional transformer inside to lower our 230V down to 100V. The transformer was too weak (rated for 0.145A max on the secondary coil) - it could barely hold 98V on idle and only 76-77V when HS5 switched on (even with no keys pressed), I am surprised it even worked sometimes. Well, the power amp STK4026II is technically fuctional in the range of 18-38V and it received around 19V going down to around 16.8 with full volume and 7 keys pressed with a loud organ register. And it worked when the keys were added one by one, however if pressed simultaneously the power amp would quit when the Vcc voltage abruptly sank to 17.8V (perhaps even lower, but that's what I could see on the multimeter for a split second). I changed that transformer for a 100W one and now it works with no hiccups, the powerupm receives around 25V, and the relay gets around 22V when actuated (the 22/50 capacitor somehow gets charged to 30V for a second until the relay switches on).
@ATMFoxtrot 2 ай бұрын
One strange thing left which I am not sure is a problem... - with some preset combinations selected several volume leds are lighted semulteneously - in the sections for upper, lower keyboards, lead voices, rythm etc. The leds are usually adjacent, like max volume and the one below it. And it looks like pre-programmed setting - selecting a pre-set combination always lights up the same adjacent leds. PS Figured that out in the manual - it's the Volume Fine function :)
@rot_studios 2 ай бұрын
@@ATMFoxtrot Yeah that makes a lot of sense. Always fun when someone else has been in a unit before and didn't know what they were doing :P Have fun with the organ! :D
@ATMFoxtrot 2 ай бұрын
@@rot_studios Thanks, we surely do have lots of fun with this cute organ! It sounds great and has lots of functions - now learning them with the manual (our first digital organ of such kind) :) Expecting more fun, when I build the custom stand, add full width midi pedal board istead of the orgignal one and connect everything to the Hauptwerk VPO :)
@Schokk23 2 ай бұрын
Круто получилось 👍
@rot_studios 2 ай бұрын
thanks
@Schokk23 2 ай бұрын
@@rot_studios {=
@IvanRx76 3 ай бұрын
Sr, do you sell the schematics? I got one very cheap and I want to restore it
@rot_studios 3 ай бұрын
There's no schematics for this thing, however I did make two of the master oscillator and LFO, I could email those. My email is in the about section of my channel. To be honest it doesn't get much simpler than this. Bog standard LC master oscillator, through a 50241 top octave generator and then through a few octave dividers. The filters are mostly passive low pass and high pass filters to shape the sound, there's a simple transistor based LFO too. The drums are all on a separate board, completely isolated from the rest of the organ. Problem solving should be very easy.
@KoltonVaka 3 ай бұрын
is the headphone out port 1/4'' trs?
@rot_studios 3 ай бұрын
TRS, yeah, just checked on the service manual. Although you won't get stereo sound, it's just a mono signal send to both left as right.
@KoltonVaka 2 ай бұрын
@@rot_studios this can be recorded into the daw right? not as midi but as recording
@rot_studios 2 ай бұрын
@@KoltonVaka Yes you can just use the headphone out. There is no MIDI on this thing at all by the way.
@anterometso276 3 ай бұрын
I could buy a HS-6- with a decent price, but it is far away. Does anyone know what tools are required to remove the stand / foot pedlas for transport or if this is possible?
@rot_studios 3 ай бұрын
A simple screwdriver will do, I think it was either 4 or 6 screws where the stand attaches to the organ and then the entire stand comes off.
@Latvian3Dman 3 ай бұрын
Congrats! :)
@rot_studios 3 ай бұрын
thanks :D
@limeflashlight4101 3 ай бұрын
Ohh lets GO!!!
@rot_studios 3 ай бұрын
Yeah super happy, can finally consistently record stuff with it :D
@MrBasslayer2 3 ай бұрын
Its a temperature fuse
@MrBasslayer2 3 ай бұрын
You do not know nothing
@rot_studios 3 ай бұрын
I indeed know a thing.
@willy42-03 3 ай бұрын
Do you know the size of the tool you use at 26:55 ? Thank you for the video its very interesting
@rot_studios 3 ай бұрын
I measured it and it's 13mm (doesn't have any label on it so had to measure).
@richardsmith4992 3 ай бұрын
Not You!!! Made me laugh...did you ever dump the Poly 800? They're like a bunch of very good sounds in the worst built plastic crap case and keyboard in history, well Korgs history anyway. That and the mainboards only have hear some distant rain and they corrode to dust.
@rot_studios 3 ай бұрын
Check the two vids I made on the Poly800, it's... well as you said, corrodes to dust and all. I do love it though, but it's an acquired taste for sure! But I fixed it: kzbin.info/www/bejne/oH6cYYh_mt5_gtk And improved it: kzbin.info/www/bejne/eYO2qK1sf711r5I
@rachelwindsor850 3 ай бұрын
At least it's a good kind of mess. :D
@rot_studios 3 ай бұрын
Full video will be on my channel when the machine is finished :)
@hoodtube7920 3 ай бұрын
Great video and great work! Is it possible to add an octave up/down switch to this keyboard?
@rot_studios 3 ай бұрын
Run the master osc through an octave divider to get many octaves :) If you run the master osc say twice as fast you can have the divider's second output as normal, first output would be octave up, other outputs octave down, etc lots of possibilities.
@hoodtube7920 3 ай бұрын
@@rot_studios Thanks for the info! Do you know where I can find an octave divider circuit that would work for this? I did a google search but can only seem to find stuff for modular/eurorack.
@onceanquagh 3 ай бұрын
Just get this keyboard, do you have a "service manual" for the mods ? 😋
@rot_studios 3 ай бұрын
There's some bits and bobs on my website: evilturtle.nl/projects/yamahaps3.html
@onceanquagh 3 ай бұрын
Hooooooo yes !
@indyn_t 4 ай бұрын
Hi, I recently found this mic at a flea market, I'm wondering what audio interface were you using?
@rot_studios 4 ай бұрын
I may still have been using my shitty Lexicon Alpha one. If not it may have be an M-Audio Mtrack or Behringer FCA1616 (which is what I currently use in my studio)
@darwinslusher1674 4 ай бұрын
Where did u buy it ? I’m trying to get one but idk where
@rot_studios 4 ай бұрын
Local 2nd marketplace. I think your best bet is searching local ads and Ebay.
@rot_studios 4 ай бұрын
Oh Facebook may work too, there's Electone enthousiast groups.
@StuartKReilly 4 ай бұрын
As soon as I saw the digitech death metal pedal I knew this was gonna be a good demo
@rot_studios 4 ай бұрын
not sure if sarcasm lmao :D
@bhorv67 4 ай бұрын
I have one sitting in a road case in my closet. Haven't used it in probably 20 years.
@rot_studios 4 ай бұрын
Hope you didn't leave the batteries in like was the case with mine hahah
@bhorv67 4 ай бұрын
@@rot_studios ooofff. They are likely melty by now.