Joyo ultimate drive germanium diode

An op-amp based overdrive in the family tree of the Tube Screamer, the OCD is widely reckoned to be one of the most open-sounding drives on the market When Mike Fuller of Fulltone originally devised the OCD, he wanted an open-sounding distortion pedal with decent headroom to more faithfully emulate a driven tube amp. This desire for extra headroom is why the OCD can be run from anything from V, with the pedal delivering a noticeably different, less compressed sound when run at the higher voltage.

The first version of the OCD featured an expoxied board, while later iterations would prove popular platforms for modding by the DIY community. Although this has never been confirmed by Mike Fuller himself, the OCD takes its driving inspiration from a now little-known pedal partly descended from the Ibanez Tube Screamer. There have been seven distinct versions of the OCD, identifiable by the PCBs and layout on the inside, alongside visual cues like the size of the logo on the front panel.

The changes on the versions between 1. The most interesting change is on version 1.

joyo ultimate drive germanium diode

The leap that was made with version 2 brought even more dramatic change. The clipping waveform distortion on the OCD is delivered by two 2N transistors after the first stage, with the Drive control determining how much the signal is amplified before it hits this point.

After the first version, the drive pot had its value bumped for more dramatic distortion, and on later iterations of the pedal an asymmetric 1N34 germanium diode was controversially added to more dramatically shift the character of the clipping.

In the DIY community, the pre-germanium version remains more popular to build. The tone control is essentially a treble roll-off. Although a fair bit of treble is filtered at the main amplification stage, the tone control is used to remove treble above a fixed frequency right before the output of the pedal. Small but perfectly formed, this diminutive and affordable pedal is allegedly a direct clone of the OCD.

However, if we were judging the Mooer Hustle Drive by the lower-gain sounds on offer, it would more accurately be described as a clone of the original version of the pedal, before the gain potentiometer was bumped up in value, though it is possible that this might just be our ears playing tricks on us.

It may look an aesthetic atrocity, but beyond the gross exterior, the Joyo Ultimate Drive is a clear descendant; in fact, an OCD version 1. Interestingly, for the first few years of manufacture, the germanium diode was incorrectly oriented, meaning the pedal had a sound all of its own.

This was later corrected, returning it closer to the sound of the original. Into a clean Marshall-style amp you can get some dark rhythm sounds with a neck pickup and this setting. Increase the tone at the pedal, and roll off at the guitar and you get some Billy Howerdel-style mids rhythm tones too. With a humbucking guitar in the bridge position, start with this setting for some classic, powerful leads. With a hotter amp, pull back the volume as required. Try running the pedal at 9V in order to get some pre-amp compression, then adjust tone and drive to tame the highs as required.

Depending on your amp, you might have to tweak the volume and gain slightly, but this is a good starting point for experimenting with darker, thumpier blues tones. Particularly when run at the higher voltage, a neck single coil will really sing when given just a bit of hair by the OCD. MusicRadar The No. The first version of the OCD featured an expoxied board, while later iterations would prove popular platforms for modding by the DIY community Although this has never been confirmed by Mike Fuller himself, the OCD takes its driving inspiration from a now little-known pedal partly descended from the Ibanez Tube Screamer.

Drive The clipping waveform distortion on the OCD is delivered by two 2N transistors after the first stage, with the Drive control determining how much the signal is amplified before it hits this point.

Tone The tone control is essentially a treble roll-off. Classic tones Get the tone 1: classic rock Les Paul rhythm guitar Into a clean Marshall-style amp you can get some dark rhythm sounds with a neck pickup and this setting.Wanting to join the rest of our members?

joyo ultimate drive germanium diode

Feel free to sign up today. Discussion in ' Backline ' started by Harley BarleyMay 29, This site is supported by the advertisements on it, please disable your AdBlocker so we can continue to provide you with the quality content you expect. Welcome to Our Community Wanting to join the rest of our members? Sign Up. Fulltone OCD for metal? Harley Barley Member. Forgive my ignorance I haven't been on here in a while and I forgot the best way to search Although I didn't find much on it about using it with say a III etc.

Anybody have any experience to share about it? Thanks guys! I've got a glove too, sounds nothing like an OCD though. Didn't get up grabbing an OCD yet unfortunately. Exocaster Nozzle. It does have a healthy amount of output, and it's a nice sounding distortion in its own right.

Transparent is a good choice of words. HP mode and judicious use of the tone control could get you there.

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The plain old TS9 won. It does sound badass into a somewhat overdriven AC30 for rock tones, this I can verify.We want you to relax on your trip, whether it's for business or pleasure, knowing that your car is securely parked and taken care of by our friendly team. It is our pleasure welcoming you to Bay Airport Parking and we look forward to helping you get where you need to go!

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Bookings are recommended as space can be limited during peak periods. You can book online through our website or call to speak with one of our friendly staff. Payments can be made online at the time of your booking. We also accept payment via credit cards, eftpos and cash payment at drop off or collection. No refund applies if the booking gets canceled within 24hours.Fulfillment by Amazon FBA is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products.

If you're a seller, Fulfillment by Amazon can help you grow your business. Learn more about the program. Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community. Please make sure that you are posting in the form of a question. Please enter a question. Unlike the usual diode clipping circuit, it can create more headroom, the sound quality of the tube amplifier, subtle changes in volume, and complex harmonic space.

The True bypass design minimizes tone loss. Aluminum alloy casing with stoving varnish finish, fabulous appearance. Excellent tone guitar effects pedal while with light weight and user-friendly. Skip to main content.

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Joyo Ultimate Drive with diode mod

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Product Description.Now I am going to have to build an OCD and this one. Each one has its own set of fans, but I'd probably say V3 was the most popular. I thought V4 was bloody awful. That's it. Well, I've already built an OCD and it squeals at high gain. Perhaps the resistor changes in this version removes that defect in the OCD?

I'll wait to see if others are successful with this. Or I can mod my existing vero circuit I saw the K resistor in parallel with the 1 M gat pot. That'll cut the gain for sure! I guess I can just try a K gain pot on my build :. I don't know if GMD was pretending not to know or if he's just that dumb not to notice those Alpha II's were clearly being made by Joyo.

I recently modded a Joyo to make it an alpha drive, the difference was pretty worthy, it sounded better IMO once modded. But I still prefer my OCD 3.

I know this isn't directly related to the subject being discussed, and I apologize if this offends anyone, that's not my intent. I've always wondered if Mr. Possibly when you consider how it turned out and the fact he seemed to endorse it so enthusiastically, but I don't think too many people would have thought the Alpha Drive was actually what it turned out to be and as someone who would probably have no interest in the circuit at all and only focused on the sound, you can't knock him for his paid for opinion any more than you could knock any other artist for having their praise bought.

Landau as far as I know is still having pictures of himself taken with his Vertex Boost and modded Arion Chorus with a big smile on his face and wad of cash in his back pocket despite the fact that Vertex are the latest Freekish Blues who have conned their customers.

I think all it really tells us is to never in a million years trust any endorsement because they really are just prostituting themselves and as such it's totally meaningless. Better to look at the ever present pedals on their boards and learn their technique if you want to sound like the endorser. As someone who is now probably more interested in the circuits based on how long I spend doing this kind of thing compared to how long I spend playing guitarthe really amazing thing to me is the power of that K resistor and how much it took an effect that I have pretty much always thought was shockingly bad, and made it into something which I think in the clips at least sounds great.

All it is at the end of the day is a limited OCD, but for me that stops it getting into the harsh and unlikeable area of tone which I found disagreeable about the OCD. It would obviously sound better than the stock Chinacaster, but, yeah, I should be embarrassed all the same. And you would be not the first selling these chinese knockoffs as hand crafted luthier works, just take a look to some webs and second hand forums :P J. I didnt mean the freekos shouldn't be embarrassed.

Joyo JF-02 Ultimate Drive

I meant Mr. Hogarth had no need to be. He listened to a pedal that sounded good to him and didn't realize he could've had the same tone by using some self control on the gain pot of a different pedal. No biggie. My bad, smark. I find that the majority of professional musicians don't really seem to be gearheads. Someone says "This is the to have!

Either that, or, as Mark said, "Here's free stuff and money to pose smiling with my product. No loss of respect from me to Mr.

joyo ultimate drive germanium diode

Hogarth, not that I really know who he is. I would never want to be put in that situation. I got really slow ears, it takes me a long time to decide if I like something or not and by then I can't return it aanymore and I'm stuck with it. Thats partially why I like building it myself. Minimal investment. Minimal regrets.Follow this Product. Listings Price Guide Reviews. Featured Listing View Listing. Brand New. Add to Cart. Gives you that rich heavy, bordering-on-distortion overdrive, surpassing what a diode tube amp can provide.

Open it up and find the kind of saturation and spacious harmonics of a big overdriven tube amp. Very powerful drive possibilities for that thick crunching sound for riffs and leads. Gobs of gain, and then even more gain which is why it's called the Ultimate Drive.

This is Joyo's best selling pedal at a rock bottom price. Cus… read more. Joyo Ultimate Drive Overdrive. Very Good. Add to Cart Make an Offer. Joyo Ultimate Drive. Follow this product to see new listings in your feed! Overview Featuring controls for gain, level and tone and a switch for high or low gain modes, the Joyo Ultimate Drive emulates MOSFET-based circuitry and is designed to mimic the character of an overdriven tube amp.

Compact in design and easy on the wallet, this pedal is a frugal addition for everyone from the beginning guitarist to the gigging road warrior. Brand Joyo Model Ultimate Drive.

From the Price Guide Sell Yours. Oops, looks like you forgot something. Please check the fields highlighted in red. Yes, that's correct Do not update. Ultimate Drive.A pedal for everyone!

The "ocd pedal," as it has become known and well reviewed. The pedal has two settings - high and low - which allow for plenty of flexibility.

The tone it creates is soothing and sweet when just a little bit of gain is dialled in. And then you start to lay into the pedal either with another pedal up front or by turning up the drive and volume and the ultimate drive really begins to shine.

Designed with the goal of recreating the tone of a tube amplifier at volume, the ocd's distortion is somewhat of a hybrid when it comes to solid state or vacuum tube tone.

The real deal when it comes to aesthetics, sound and construction - JOYO's ultimate drive pedal features a metal shell-casing, quality connectors and sturdy controls. This pedal will provide years of service and will turn heads as the midrange cuts through the crowd. Ultimate drive OCD is a cross between a distortion and overdrive, different from the regular diode clipping circuits.

True bypass design to minimize tone loss. LED power indicator. Gain, Level and Tone controls. Powered by 6F22 9V battery not included. Specifications: 1. Running current: 6 mA 4. Dimension: x 72 x 55 mm 6. Net weight: g 7.

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