This adjusts the range in which the octave effect is applied.
The unit is built to the exact same standards of durability weve seen out of every other Boss pedal. This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. "countryName": "", OC2 is the "classic" sound. Electro-Harmonix makes a second appearance on our list of the best bass octave pedals with their Octave Multiplexer.
I made a 3mm hole and pushed the LED from the inside and fixed it with super glue.
Its really easy to adjust the units control knobs make your bass guitar emulate an organ, and also some other truly unique sounds found only with the Micro POG. Definitely my favorite pedal! This iteration of the Octave Multiplexer has been placed in a smaller diecast enclosure, but stays true to the original circuit seen in the past. This mode creates a more stable octave sound than available in other modes. No clue but I want your OC-2 if you find a replacement! I own them and tested them side-by-side, Greatest name for a pedal ever.Sausage Fingers.
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I used KiCAD Ver.5.19. RANGE: This functions as a RANGE knob when the MODE knob is set to POLY.
The unit does not take batteries and must be powered using the 9.6VDC/200mA AC adapter that is included with the product. It looks like that piece of gear is gone. It can be created only with the parts library provided by default.
Changes depending on the mode set by the MODE knob. All processes of PCB design can be done with the freeware "KiCAD". Turning the knob to the right intensifies the distortion.
If you can't get it, "2SK2880" can be used instead.
Which Boss Octaver would you prefer? The board design was done using the freeware "KiCAD" for all processes. Which one does track better? The volume of the sound two octaves down increases as the knob is turned to the right. No suggestions, but out of curiosity, what's your grouch with the OC-3?
Each of these parts has its own volume control, so they can be mixed as desired. I cut a thin transparent plastic sheet into the shape of a board, and attached the aluminum foil tape (double-sided conductive) that I used to make the Stratocaster's pickguard shield. Apparently, noise jumps from around the CMOS on the board to the pots and jacks inside the enclosure when the board is housed in the enclosure. Reminds me of that movie Bad Santa.
Around the frequency divider circuit that creates the pitch signal. There are many books on CAD and board design methods, so you can refer to them and make your own. The same phrase will be played three times.
The glitches and the tone are a hallmark of the genre (check out John Davis from Nerve, or Janek Gwizdala). Tone Start is a website dedicated to providing in-depth reviews on music-related products for musicians all around the world!
The OC-3 weighs in at a mere 440g (incl.
In addition, the position of the switch was decided so that the battery space could be taken. The UP OCTAVE signal is one octave above the original input signal or twice the frequency of the original input signal. You can see articles on how I made them for each board type (universal board, through hole / surface mount printed board) and enclosure size (normal, mini). This pitch waveform is divided into 1/2 and 1/4 using a CMOS flip-flop to create a pitch signal one or two octaves lower. Mooer, Donner, whomthefuckever, all they cats building in those dollhouse sized enclosures. yeah, mooer makes a pure octave, more options than the OC2 but it's pretty dern good sounding.
The dimensions of the unit come in at 73 (W) x 129 (D) x 59 (H) mm. This knob allows you to switch freely between 11 different octave modes as listed below. The synthesised signal is derived from the original input signal by having its frequency halved (octave-down) or doubled (octave-up).
There is no doubt in my mind that you will have no problem storing this pedal away, or finding room for it on your pedalboard. I'd hate to have purchased an OC2 and then have something happened to it, on tour or from wear and tear. The schematic of BOSS OC-2 can be found in the service manual for repairs. As this knob is turned clockwise, the volume of the DRY signal will increase. Your purchases also help protect forests, including trees traditionally used to make instruments. For those who want to make their own effect pedal from now on, I made a page explaining how to select a tool. Why do so few bassists talk about the EHX Octave Multiplexor as that synthy womp sound?
Your purchases help youth music programs get the gear they need to make music. What nails the OC-2 synth sound without the negatives? Built into the enclosure
The volume of the UP OCTAVE signal will increase as this knob is rotated clockwise.
One is the CD4013, which can be obtained anywhere.
Additionally, we will also be providing our number 1 pick for the best bass octave pedal out there right now!
They can help add some meat and complexity to your sound by giving it that much needed oomph. The layout of the pedal is very simple and sleek. This is the one that is 1 octave below your original sound. If you want to hear just the octave, then set the DIRECT LEVEL knob all the way down.
The unit has 3 controls knobs (Grown, Dry, Girth), and a single toggle-switch (Mid+). Oops, looks like you forgot something.
POLY (Polyphonic): Enables polyphonic input. I use an oc-2 for faux fuzz bass lines coupled with a Shoe Pixel.
Why dont many manufacturers make vertical 4x10s? Turning the BASS FILTER knob counter-clockwise will make the sub-octave sound deeper and bassier.PLEASE NOTE: the BASS FILTER knob is only active when the SUB switch isset to ON. You must log in or register to reply here. The Electro Harmonix Micro Pog? If you don't wanna buy used or can't find a reasonable price for the oc2 the mxr vintage octave nails the sound for sure.
I went for the OC3 because it was cheaper than the OC2 and used it in a band setting for 5 years or so with had no complaints at all.
In the first place, if you just want to add the sound one octave lower, I think that the pitch shifter that changes the pitch digitally is more stable. This is an IC with one circuit of ordinary flip-flops and not generally available. OC2 if you can find one. Adjusts a filter that will shape the tone of the suboctaves fundamental and lower order harmonics. As a result, the half-wave rectified tone is inverted every other wave and converted into a signal with twice the wavelength. In order to suppress the noise, I tried to wire the power supply of the input operational amplifier (TL074) directly to the power supply input and increase the bypass capacitor, but it had no effect.
Find an article about your favorite effect pedal. The unit can be powered using just a single 9-volt battery, which can be accessed by removing the bottom plate of the pedal. If you want to make it in the same way, please refer to the figure below. Also on the high end side of things there are still some B-Stock Mu-FX Octave Dividers, but they are pretty pricey.
Oc2 for sure if youre looking the classic sound, oc3 if you are looking for polyphonic capabilities, the drive function, or the sub out option, but the sound is a little different if youre looking for the classic.
Octave pedals are seen quite frequently nowadays, and whats good is that they are constantly being improved on in terms of functionality and design. Counter-clockwise is 100% dry. I was at a loss for a while, but suddenly I noticed that there was no noise when I tried playing guitar with the board upright in the enclosure. This vid should help inform you of the subtle differences and hear them in context. They definitely don't sound the same. Somebody mentioned EBS, it tracks like a miracle & sounds great on guitar. Alex loves to play around with different styles of music and enjoys listening to anything from country to classical. If I were playing an electronic band I would go for the OC2. Eats the OC2 for lunch (imo) and delivers more low end than I know what to do with please discuss. "2SC1815" can also be used. You might not dig those either then. Items must be returned in original, as-shipped condition with all original packaging.Learn More. Supporting Members list unlimited gear with no listing fees in the Classifieds, get instant Keyword Alerts, and get Free Shipping at the TalkBass Store.
When I analyzed the operation of the circuit myself, I was impressed by the ingenuity of producing a stable sound one octave lower with only the analog circuit. I want to say the Akai Unibass does something like that, but I could be making that up. I put the purchased parts on the PCB. From my understanding, the OC-3 models the OC-2 but as it's a digital instead of analog pedal like the OC-2, they won't sound exactly the same. Alex is a man of many talents. It's a primitive mechanism, but it's still smart and complete. Earthquaker Bit Commander? I tried to make an analog octaver and realized the charm of analog sound. Main components CMOS CD4013, CD4027, rare operational amplifier LM324. Not a fan of that thing.
Clockwise is 100% wet. The oc3 has more mid presence,iirc. JavaScript is disabled. The Boss has a deeper tone and sounds more like a video game and the Octron has more mid range. (Reference) The circuit operation analysis using a oscilloscope. I guess it's because there is a delay in the octave sound. I'm hoping it will give me the same vibe with slightly better tracking. Copyright 2022 ToneStart All Rights Reserved, The 5 Best Bass Octave Pedals to Buy in 2021, We will be checking out the best and most talked-about bass octave pedals, and give you some insight on what to expect from each of them, ELECTRO HARMONIX MICRO POG POLYPHONIC OCTAVE GENERATOR, 1775 SW Gatlin Blvd Ste 203, Port St. Lucie, FL 34953, Fulltone OCD Obsessive Compulsive Drive Review (2021), The Ultimate JOYO Guitar Pedal Clone List [2022 UPDATED], Worlds first compact pedal with true Polyphonic Octave effects, New Drive mode adds distortion to octave notes for a fatter, more aggressive tone, Includes the original OC-2 mode, capable of producing notes one and two octaves down, Poly Octave effect adjustable to play within a specific note range, Bass input for adapting octave sound to bass guitars, Constant headroom Technology (CHT) for exceptional headroom and tracking, Mid+ switch adds a midrange boost at user selected frequency, Lightweight and durable aluminum housing, Polyphonic super fast tracking: play chords, arpeggios or single notes with no glitches, Adjustable volume for original pitch, one octave up, and one octave down, Dry output jack in addition to the effect output jack, Generates deep, fat bass tones one octave below the notes you play, Two separate smoothing filters enable you to tailor your sub-octave signal to the exact bass sound you desire, Monophonic device that works only on single notes, 9V Battery included (EHX 96DC power supply optional), Precise polyphonic octave effects with no distorted sound (11 different octave modes). The operating principle of the octaver is: First, the high frequency range of the input sound is cut with a low-pass filter to create a square wave with the pitch (frequency) of the original sound. Is there a smaller alternative to the Boss OC-2?
The ZIP file contains the schematic, board design data, and original component data. This means that the pedal will fit much easier onto your pedalboard due to its small diecast housing.
Even though I already have an OC-3, I tried to make an analog version. YepThat's probably the deal. We can tell you now that the pedal feels very sturdy, solid, and is most certainly built-to-last.. Copyright(c) 2021 Toshi All Rights Reserved, Designed a two-layer printed circuit board ordered from "Fusion PCB", the previous analog delay self-made (DM-3 MOD), I analyzed the operation of the circuit myself. That's all that I can think of in that style/price bracket. Adjusts a filter that will shape the tone of the suboctaves higher order harmonics. Ive had the OC-3, it doesnt sound nearly as good as the OC-2 IMO. Some people, for that reason, record with the OC2 and tour with the OC3, which is honestly a great compromise as crowds will just be paying attention to the subs you'll be sending ;), Thanks for all your replys :) I'm going with a valeton OC 10, OC2 clone, Press J to jump to the feed.
The unit is incredibly small, sizing in at only 42 (W) x 93.55 (D) x 52 (H) mm, and weighing a mere 160g.
It should be mentioned that the Octave Multiplexer is a monophonic device, which means that you should stick to only playing single notes at once when using it. We use cookies on our websites for a number of purposes, including analytics and performance, functionality and advertising. Do you agree with our top pick? This is DSP processed and cannot be made by myself. If you do attempt to experiment a little though, you can create some awesome sounding hiccups that may sound just as good or even better because of it!
A solid budget alternative to the OC-2, and made in Japan too! In addition, some of these pedals are also able to produce a tone that is an octave above, or even two octaves below the note you are playing. I placed an order with "Fusion PCB" in Shenzhen, China, who produces 10 PCBs for $ 5.
At the top of our list sits the Boss OC-3 Dual Super Octave Pedal, which Im sure this doesnt come as much of a surprise to any experienced octave users out there.