Thursday, 9 February 2017

Fuzzhugger Algal Bloom V2

From the Source 

The Algal Bloom is a harmonically rich, wide-range fuzz! From mellow to gritty overdrivey tones, to beautifully thick fuzz, to crunch, crust, and throaty fuzz roars! V2 adds an all-new Choke toggle that turns the Algal Bloom into a Harmful Algal Bloom, a raunchier mode that goes from dying to crusty, to crunchy, to whiplash! A new 3-way filter toggle lets you smooth clipping and highs for ultimate control.The Algal Bloom is known for its open tone and many chord-friendly settings, with fantastic definition and note-separation, even on high gain settings. The controls are uniquely interactive for incredible range. The pedal has a unique sound and circuit, but also expands on some classic tones that fuzz enthusiasts will love. A workhorse of a classicish, garagey, all-around capital F Fuzz. 


The Controls! 

Gain: Gain adjustment and clean-up! As you back it off, it cleans up your fuzz, also adding a hint of sputter and fizzle. Hard right is full-on!

Bloom (Fuzz): Expands and pushes your fuzz tone, adding gain, sustain, and definition. Hard right is maxed out...a unique, throaty, brash-yet-full tone! 12 o'clock is its "home setting," for thick fuzz tone!
 

Power: Controls the flow of power to the circuit, altering response, heft, and gain (slight scratch is normal, as circuit adjusts to voltage change)

.Level: Your master volume control.

 
• Choke / HAB Toggle: the V2's new Choke toggle, letting you dial in whiplash, crunch, crud, crust, dying, and dead. 

• Filter (3-way):
1) Middle: the unfiltered Algal Bloom you know.
2) Up: slightly smoothed highs, reducing clipping and fizz activity from the highs.
3) Down: smoothed and dampened.


 


22 comments:

  1. Took a crack at building this tonight. I've got no signal at the base of Q4, however I have signal at Volume 2 and Clean 2, which makes no sense to me. I'll double check it with a fresh pair of eyes tomorrow.

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    1. i think i spotted the error. one of the cuts was misplaced. there should be a cut at column j row k, and there shouldn't be a cut at column i row i. so you can make the corrections by making the new cut and put a jumper (small piece of wire) on the copper side to essentially remove the wrong cut.

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    2. Looking at the schematic from Wecallthepolice at FSB, It looks like there should be two 2.2M to the ground of Q1. One to ground, and one to the drain. I'm going to jump the cut at k,f and add a 2.2M to ground from that row. It looks like it will fit at k,k to n,k

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    3. A couple more discrepancies I found compared to the schematic I mentioned above. The 470pf two ground should be on the other side of the 1k resistor, and the 100n capacitor connected to the voice 3 should be 10n. I won't be home to make these changes until later tonight, but I'll report in when I do.

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    4. thanks for spotting those. i originally only looked for issues around Q4. i went back over the whole layout and schematic and found a few other issues. i corrected the layout accordingly.

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  2. Tag it my friend.

    Very clear sounding fuzz, even with the bloom turned up. It gets pretty nutty with the choke and the the power knob. I like it a lot. Thanks for the layout!

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    1. great. thanks for working through it to get the layout right, and verifying it so quickly. cheers

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  3. Should the SPDT be ON-OFF-ON? Never seen ON-ON-ON.

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    1. No. On-On-On. Those are more common in guitar wirings. Although, i do recall Suhr Riot calling for one of these too.
      http://www.ebay.com/itm/170710584909
      +m

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    2. This comment has been removed by the author.

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  4. This comment has been removed by the author.

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  5. So for that switch from ebay, would you just use half of the leads, since the layout calls for a spdt, and that switch is a dpdt?

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    1. which switch are you talking about because both are used for this pedal. the choke switch IS a DPDT On-On switch, and the Voice switch IS a SPDT On-On-On switch.

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    2. The voice switch. The link on ebay features a on-on-on DPDT switch. It shouldn't matter though, right? I figured that even though its double poled, you'd only have to use half of the leads, since the layout calls for a SPDT on-on-on, and not a DPDT.

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    3. Just get the right switch and save yourself headaches and spending extra money. You can get them from tayda cheap.

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    4. Okay :) I found this link from Tayda. Again, if it isn't too much trouble, how would you go about wiring up this switch? There are six leads for the switch, and three needed for the layout.

      Thanks again, I'm still relatively new at this
      http://www.taydaelectronics.com/mini-toggle-switch-dpdt-on-on-on.html

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  6. So what exactly is the "clean" pot for? I didn't see it on the pedal itself, and it's not a trimmer, so I was just curious. Can it just be set and kept inside the enclosure, or is it usable as a regular pot and work affixed to the enclosure with the others.

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    1. It allows you to add your clean signal into the fuzz. It's part of the V2, I didn't add it to the circuit.

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    2. Oh okay :) that makes sense. I guess that makes it a matter of preference whether you want it easily accessible or not then. Thanks for the prompt reply, cheers

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    3. Was this based off of the Algal Bloom v2 and Blend? That one does indeed feature the clean knob

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  7. Okay, I'm sorry I've been asking so many questions, but this is the very last, how exactly do you wire the dpdt switch in terms of leads? is it intended to be read like this?

    1 4
    2 5
    3 6

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  8. Nothing wrong with asking questions SammiBoi

    You've got the numbering correct. Have fun

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