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Description
octavia effects pedal OCTOVERDRIVE™SOLD OUT. Stay on our email list for the next limited edition pedal! Please allow up to 7 business days for us to build and test your Octoverdrive. All Original Overdrive w switchable Octavia circuit: 100% Original and Unique Drive Circuit based around obsolete SELENIUM DIODES. TREAT channel A thick, harmonically rich tube like drive TRICK channel Adds a haunting, high octave harmonic to the drive that retains low end while also boosting output level
SOLD OUT. Stay on our email list for the next limited edition pedal!
Please allow up to 7 business days for us to build and test your Octoverdrive®.
All-Original Overdrive
w/ switchable Octavia circuit:
- 100% Original and Unique Drive Circuit based around obsolete SELENIUM DIODES.
- TREAT channel – A thick, harmonically rich tube-like drive
- TRICK channel – Adds a haunting, high-octave harmonic to the drive that retains low-
end while also boosting output level - Footswitchable channel selection with LED indicators
- 3-band cut/boost EQ – Lows, Mids, and Highs
- Dry Blend control - Blends clean signal with drive
- Scary sounds with Guitar or Bass!
- Jack O’Lantern LED display lights when pedal is engaged!
- 9 VDC power (external power source required)
- Mechanical True Bypass switching
- Made in USA
"There is magic on All-Hallows night, when the Jack o ‘Lantern glows bright."
- Ancient All-Hallows blessing
Autumn is our absolute favorite time of year, and to celebrate the Season of the Witch and all that is scary, spooky and frighteningly fun, we present the TWA Octoverdrive™!
Like Frankenstein’s Monster, cobbled together from discorporate parts and then electrified back to life, the heart of the Octoverdrive hides archaic, undead components that should not create sound – and yet, it lives!
Cursed to clip for all eternity by a set of selenium rectifiers, the Octoverdrive offers two channels of diabolical dirt:
- TREAT – A thick, harmonically rich tube-like drive with the perfect degree of compression. Treat goes from creepy crunch to ghoulish gain with eerie ease.
- TRICK – Adds a haunting, high-octave harmonic to the drive signal. Unlike other Octavia’s, the Octoverdrive retains low-end while boosting output level, effortlessly raising your guitar tone from the grave.
The Octoverdrive also features a 3-band cut/boost EQ circuit to hack and chop your tone to pieces. For the faint of heart, there’s a Dry Blend control to add a touch of purity to the Octoverdrive’s evil goodness.
Just like Halloween, the Octoverdrive only rears its pumpkin-crowned head once a year, so get your bony fingers on one—before the clock strikes midnight!
-READ THE LEGEND HERE-
*Two days before we announced the release of the Octoverdrive, Stefan from the GuitarPedalX blog made us aware of the Cusack Screamer Fuzz Selenium.
It is uncanny how similar Jon Cusack’s story about experimenting with selenium diodes was to Robert Derby’s – They say that the Universe gives the same idea to several people at the same time, so you better act on inspiration quickly!
In any event, it seems that Cusack wins the award for “First company to use selenium diodes to process audio” as they released their pedal in 2020, so congrats guys and sorry we weren’t aware of it!!!
We just wanted to state for the record that the development of the Octoverdrive happened completely in its own time-space continuum and without any awareness that the Cusack device even existed. Great minds…." -Kevin
*Please note, like all TWA Pedals, the Octoverdrive™ will be manufactured in a limited batch of 100. Unfortunately we are unable to predict exactly when/if a next batch will be manufactured, however if these sell out quickly, we will definitely be making more next year!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 256 reviews
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Product Reviews
★★★★★ 5
Great addition!!!
Color: White
I love Rita! (Yes our name for her) we had a shark for years and from day 1 it had issues. RITA is amazing! We have three dogs who always bring dirt in and she keeps our floors dirt free! Her select zone abilities allows me to set and go. She has a 30 min disposal option I use because of my dogs and actually didnt really need to use it unless I go a couple days without running her. I usually run her once a day but have gone at least 3 days without running her lol. The mopping capabilities is good and gets the job done in between manually mopping which i do maybe MAYBE Once a week lol. Shes a lot quieter than the shark and kicks its butt 3 times over. Hands down best additional to our cleaning care routine. I love her and will stick to this brand.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Good product, great value
Color: White02
I've had this robot vacuum cleaner for about a month now, and I'm super happy with it!
This is my third robot vacuum, the first two are roomba then based on the reviews being so good for this one and so bad for Roomba, I wanted to give it a chance and I'm glad I did.
Set up an integration with Alexa and Google home was very easy.
I haven't really figured out the mapping function cuz that seems a little janky in the app, but it vacuums my entire house and does a very good job of getting everywhere because of the mapping and the back and forth pattern that it follows instead of random.
I don't use the mopping function so I can't comment on that.
The way this docks is much better than the Roomba because the contacts for charging are on the side of the unit rather than on the bottom. The Roomba just doesn't always make good connection.
The vacuum always finds its way back to the base when it's done cleaning which is nice. I usually have to go hunt for my Roomba to get it back to the charger.
One last positive thing. For some reason it was missing the filter. I contacted roborock through the Amazon vendor contact. They asked for a photo of everything that came in the box, and sent me the pieces I was missing with no hassle at all.
Okay, one more thing it's also really quiet.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Impressive, with a minor shortfall
Color: White
I’m replacing a Neato that lost online support as the company caved. This one has some impressive performance for the price. First, I have no use for the ”mop” function that just drags a wet mat behind it. But for vacuum it works well. I don’t think it took more than 10 minutes to completely map my 1700 sq ft house. I can select what rooms it should clean, and other choices for cleaning. One big pain in the butt, however, is (a) it sometimes ends, returns to home and claims to be charging when it’s not. Then the battery discharges, and it notifies you it’s shutting down. Now we get the resulting problem - (b) it forgets your network login info and you have to try multiple times with their klugy process to get it back on your network. Otherwise,than that hassle, I’m pleased with this vac.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
The only Robo Vacuum Cleaner I liked!
Color: Black01
When the pandemic and stay at home orders hit, my wife wanted me to vacuum the house. I immediately started looking for Robo Cleaners. Over the past six weeks, I have tried four different models. It was something I did not like about each of the first three.
I have a two story house with an elevated entry level that Robot cleaners cannot climb up to. That means I have in effect three floors on the house. In spite of promises, none of the other three could map and retain the maps for more than one floor at a time. The S6 pure can.
Also, the S6 maps using a laser guidance system, not a camera. I think it may be more accurate in navigating and finding things, and of course could do the job in total darkness since lasers don’t need the lights on to work. This mapping function actually divides the floor into multiple rooms, this is a function I had to perform manually on other models I tested. If one wants to of course one can of further combine or divide the rooms or set the boundaries anywhere you want manually. One thing I miss on this model that other models that is that other models allowed you to label the names of the room, where is this as he does not. This may be improved on a future software update. However, I can still figure out which is the living room and which is the dining room on the map it draws.
We have oriental rugs in some of the rooms. One of the other cleaners I tried promptly chewed up the fringes on the rug and curled it off. It sucked it into its apparatus and stopped and I had to freeze it. No matter what I tried to do or how low I placed the strings, , it constantly choked and had to be rescued every time it crossed the border of the oriental rug. (That one was returned in about two days.) The S6 nibbles the fringes a bit, but passes all of them OK. My wife did not like even that. On previous models, some allowed exclusion zones or no cross lines. This did not work. The no cross line did not work, because I want the vacuum to work on both sides of the line rather than just walling off a corner of the room. One of the other cleaners allowed you to map off a non-entry area. When I tried, the minimum width was something like 6 feet, which was way too large to use just on a fringe of an oriental carpet.
Finally I tried the S-6 Pure. This is a brand new model from this company. I usually don’t like to buy things just as they are released, but the clock was ticking and I had no choice. However, I am extremely pleased with the product. As I said, it is brand new so I assume that everything is as up-to-date and improved as possible. It does indeed map more than one floor, and it has map three floors in my house. It has also made a pretty good guess as to how to divide all the rooms on the floor. These are modifiable if you wish. As I said, so far you cannot label the rooms, but that is not really necessary. I tried the no-go zone on this one. Unlike the other cleaner I try it, this cleaner allows a no go zone of perhaps 1 foot in width. This is perfect for the fringes on the carpet. I selected a no go zone around the fringes of the oriental rug and let the cleaner loose. One was pretty much perfect and one just nipple devoid of a little bit. I adjusted the border of the no go zone to include completely the fringes. Now the robot zooms around the living room but avoids the fringes of the oriental rug. I also set little no go zones around the vents which are on the floor in this room, so that the Robot cleaner does not go over the metal grating.
This cleaner also has an option, which I have not tried yet, where it will vacuum at a lower strength on hard floors, but will sense when it is on a carpet or rug and increase the vacuum strength to vacuum these areas more heavily. This unit will also mop floors, obviously just smooth non-carpeted floors, but I really did not care about this function
(though it is nice to have!). I am glad it is there because it might be of some use in the future, especially for kitchen and bathrooms.
This unit has the largest battery size of the various sizes that are available in different manufacturers machines, so they charge more to list out as long as anybody else’s. It also has a vacuum setting which is among the strongest of the ones available in different models you might find.
One additional thing I should say is that their customer service appears to be excellent. I have emailed them multiple times with various dumb questions, and I usually get a response within a day. Another nice thing is that they actually appear to read my question and do not give a boilerplate response.
This is not the cheapest Robo vacuum cleaner on the market (not the most expensive), but if these features sound interesting to you, I have not found another cleaner even at a higher price that is it’s equal.
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Reviewed in the United States on May 20, 2020
★★★★★ 5
Helping hand
Color: White02
After looking at more expensive models, I decided to go with this one, and I’m really impressed with how well it performs. It cleans my entire house effortlessly, moving over bathroom rugs, high-pile carpet, area rugs, and hardwood floors without any trouble. The mapping feature works extremely well, and if a door is closed or something blocks its path, it easily navigates around it. It truly feels like having an extra helping hand with cleaning. I absolutely love it!
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Reviewed in the United States on May 17, 2026
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