Analogn Tom answers your questions about flangers, power adaptors, and a dead delay pedal.
Back by popular demand, this monthās edition of āStomp Schoolā is dedicated to answering questions sent to us by you, the readers of this column. If you have any questions for us, please feel free to send them to stompschool@formusiciansonly.com, and weāll do our best to answer them. Okay, letās get started.
Q: I have an A/DA Flanger that I got recently. Itās the model with the AC cord, as opposed to a wall wart. At some point, it was modified to have a dry output. I am trying to figure out the function of the Manual knob. It seems to have little effect on the sound when I turn it. Is this normal, or is it possible that the Manual knob is not working properly? Thanks for any help you can provide.
Tomās A/DA Flanger, āSteel Drum Setting.ā Photo by Tom Hughes |
A: The best way to hear what the Manual knob does on the A/DA Flanger is to turn the Range knob (depth) all the way counterclockwise so itās off. This will freeze the LFO, so the effect doesnāt sweep. Try turning the Enhance knob (feedback) all the way up to make the effect more dramatic. Now turn the Manual knob while youāre playing. It should manually sweep the range of the flanger. This has become a fairly common feature on many flangers, such as the MXR Flanger. One of the things that sets the A/DA apart is the addition of an expression pedal jack, which will allow you to do the manual sweep with a pedal. One of my favorite settings on the A/DA Flanger is the one described above, as it produces an excellent āsteel drumā guitar sound. The Manual knob allows you to dial in a wide palate of metallic timbres. You can get a similar effect from most any flanger with this feature, but none of them nail the steel drum sound quite like the A/DA. If youāre not getting a sound similar to whatās been described, then it may be that something isnāt working properly, possibly due to the modification you mentioned.
Q: Hi, I need an adapter for my vintage Ibanez AD9 delay pedal. Regular aftermarket transformers made the ones I used to have buzz like crazy.
A: The buzz youāre hearing is most likely a 60Hz AC hum. Using a cheap, generic wall-wart can allow noise and hum in your signal. You need to use a good quality power supply made specifically for audio equipment that has noise filtering and voltage regulation. The Boss 9V PSA adapters are a good choice for the AD9 and most vintage effects. Dunlop, Danelectro, and Electro-Harmonix also make power adapters designed specifically for pedals. The Dunlop comes with a Boss-style barrel plug, or the 1/8" pin-type, like an old MXR or Electro-Harmonix effect.
If you have several pedals that you need to power, you should definitely consider something like the Voodoo Labs Pedal Power 2 Plus or T-Rex Fuel Tank, each of which will give you up to eight isolated power outlets. If budget is a concern, you can try a daisychain type power supply like the Godlyke Power-All or Visual Sound 1 Spot. Whatever you choose, nearly any music store you go to will have something available thatās designed for pedals.
Q: Last month, I purchased a Marshall Echohead delay pedal. Three days later it took a massive dump. The only other pedal I used in the chain was a DigiTech Death Metal distortion. This setup worked and sounded killer for two days. The third day, I put some Danelectro 9V batteries in the Echohead. The result was a horrible popping and squealing sound, and ultimately the death of the pedal. The guy at the local guitar shop said the pedal blew up simply because I ran a distortion into a delay pedal. I have been told conflicting information ever since this happened. I now run the DigiTech into a TC Electronic Nova Delay, and so far Iāve had no problems at all. Yes, I still run it this way despite what some people say, because it sounds astronomically better. What are your thoughts on this matter?
A: Thatās really strange, on a lot of levels. A distortion pedal should not be able to actually damage a delay pedal unless something is wrong with one of the pedals. It would sound very bad when you played, for a long time, well before any damage could be done. This sounds like a fluke. We werenāt really sure how to answer this one, but we will say the info you got at the guitar shop is highly suspect. Try referring to our January column for tips on troubleshooting your pedal problems.
Well, thatās all for now. Check back with us again next month for more āStomp Schoolā Q & A. Until then, keep on stompinā!
Tom Hughes
(a.k.a. Analog Tom) is the owner and proprietor of For Musicians Only (formusiciansonly.com) and author of Analog Manās Guide To Vintage Effects. Questions or comments about this article can be sent to: stompschool@formusiciansonly.com.
Analog Man
(analogman.com) is one of the largest boutique effects manufacturers and retailers in the business, established by āAnalogā Mike Piera in 1993. Mike can be reached at AnalogMike@aol.com.
An amp-in-the-box pedal designed to deliver tones reminiscent of 1950s Fender Tweed amps.
Designed as an all-in-one DI amp-in-a-box solution, the ZAMP eliminates the need to lug around a traditional amplifier. Youāll get the sounds of rock legends ā everything from sweet cleans to exploding overdrive ā for the same cost as a set of tubes.
The ZAMPās versatility makes it an ideal tool for a variety of usesā¦
- As your main amp: Plug directly into a PA or DAW for full-bodied sound with Jensen speaker emulation.
- In front of your existing amp: Use it as an overdrive/distortion pedal to impart tweed grit and grind.
- Straight into your recording setup: Achieve studio-quality sound with easeāno need to mic an amp.
- 12dB clean boost: Enhance your tone with a powerful clean boost.
- Versatile instrument compatibility: Works beautifully with harmonica, violin, mandolin, keyboards, and even vocals.
- Tube preamp for recording: Use it as an insert or on your bus for added warmth.
- Clean DI box functionality: Can be used as a reliable direct input box for live or recording applications.
See the ZAMP demo video here: https://www.youtube.com/watch?v=xJp0jE6zzS8
Key ZAMP features include:
- True analog circuitry: Faithfully emulates two 12AX7 preamp tubes, one 12AX7 driver tube, and two 6V6 output tubes.
- Simple gain and output controls make it easy to dial in the perfect tone.
- At home, on stage, or in the studio, the ZAMP delivers cranked tube amp tones at any volume.
- No need to mic your cab: Just plug in and play into a PA or your DAW.
- Operates on a standard external 9-volt power supply or up to 40 hours with a single 9-volt battery.
The ZAMP pedal is available for a street price of $199 USD and can be purchased at zashabuti.com.
You may know the Gibson EB-6, but what you may not know is that its first iteration looked nothing like its latest.
When many guitarists first encounter Gibsonās EB-6, a rare, vintage 6-string bass, they assume it must be a response to the Fender Bass VI. And manyEB-6 basses sport an SG-style body shape, so they do look exceedingly modern. (Itās easy to imagine a stoner-rock or doom-metal band keeping one amid an arsenal of Dunables and EGCs.) But the earliest EB-6 basses didnāt look anything like SGs, and they arrived a full year before the more famous Fender.
The Gibson EB-6 was announced in 1959 and came into the world in 1960, not with a dual-horn body but with that of an elegant ES-335. They looked stately, with a thin, semi-hollow body, f-holes, and a sunburst finish. Our pick for this Vintage Vault column is one such first-year model, in about as original condition as youāre able to find today. āWhy?ā you may be asking. Well, read on....
When the EB-6 was introduced, the Bass VI was still a glimmer in Leo Fenderās eye. The real competition were the Danelectro 6-string basses that seemed to have popped up out of nowhere and were suddenly being used on lots of hit records by the likes of Elvis, Patsy Cline, and other household names. Danos like the UB-2 (introduced in ā56), the Longhorn 4623 (ā58), and the Shorthorn 3612 (ā58) were the earliest attempts any company made at a 6-string bass in this style: not quite a standard electric bass, not quite a guitar, nor, for that matter, quite like a baritone guitar.
The only change this vintage EB-6 features is a replacement set of Kluson tuners.
Photo by Ken Lapworth
Gibson, Fender, and others during this era would in fact call these basses ābaritone guitars,ā to add to our confusion today. But these vintage ābaritonesā were all tuned one octave below a standard guitar, with scale lengths around 30", while most modern baritones are tuned B-to-B or A-to-A and have scale lengths between 26" and 30".)
At the time, those Danelectros were instrumental to what was called the ātic-tacā bass sound of Nashville records produced by Chet Atkins, or the āclick-bassā tones made out west by producer Lee Hazlewood. Gibson wanted something for this market, and the EB-6 was born.
āWhen the EB-6 was introduced, the Bass VI was still a glimmer in Leo Fenderās eye.ā
The 30.5" scale 1960 EB-6 has a single humbucking pickup, a volume knob, a tone knob, and a small, push-button āTone Selector Switchā that engages a treble circuit for an instant tic-tac sound. (Without engaging that switch, you get a bass-heavy tone so deep that cowboy chords will sound like a muddy mess.)
The EB-6, for better or for worse, did not unseat the Danelectros, and a November 1959 price list from Gibson hints at why: The EB-6 retailed for $340, compared to Dano price tags that ranged from $85 to $150. Only a few dozen EB-6 basses were shipped in 1960, and only 67 total are known to have been built before Gibson changed the shape to the SG style in 1962.
Most players who come across an EB-6 today think it was a response to the Fender Bass VI, but the former actually beat the latter to the market by a full year.
Photo by Ken Lapworth
Itās sad that so few were built. Sure, it was a high-end model made to achieve the novelty tic-tac sound of cheaper instruments, but in its full-voiced glory, the EB-6 has a huge potential of tones. It would sound great in our contemporary guitar era where more players are exploring baritone ranges, and where so many people got back into the Bass VI after seeing the Beatles play one in the 2021 documentary, Get Back.
Itās sadder, still, how many original-era EB-6s have been parted out in the decades since. Remember earlier when I wrote that our Vintage Vaultpick was about as original as you could find? Thatās because the modelās single humbucker is a PAF, its Kluson tuners are double-line, and its knobs are identical to those on Les Paul āBursts. So as people repaired broken āBursts, converted other LPs to āBursts, or otherwise sought to give other Gibsons a āGolden Eraā sound and look ... they often stripped these forgotten EB-6 basses for parts.
This original EB-6 is up for sale now from Reverb seller Emerald City Guitars for a $16,950 asking price at the time of writing. The only thing that isnāt original about it is a replacement set of Kluson tuners, not because its originals were stolen but just to help preserve them. (They will be included in the case.)
With so few surviving 335-style EB-6 basses, Reverb doesnāt have a ton of sales data to compare prices to. Ten years ago, a lucky buyer found a nearly original 1960 EB-6 for about $7,000. But Emerald Cityās $16,950 asking price is closer to more recent examples and asking prices.
Sources: Prices on Gibson Instruments, November 1, 1959, Tony Baconās āDanelectroās UB-2 and the Early Days of 6-String Bassesā Reverb News article, Gruhnās Guide to Vintage Guitars, Tom Wheelerās American Guitars: An Illustrated History, Reverb listings and Price Guide sales data.
Some of us love drum machines and synths, and others donāt, but we all love Billy.
Billy Gibbons is an undisputable guitar force whose feel, tone, and all-around vibe make him the highest level of hero. But thatās not to say he hasnāt made some odd choices in his career, like when ZZ Top re-recorded parts of their classic albums for CD release. And fans will argue which era of the bandās career is best. Some of us love drum machines and synths and others donāt, but we all love Billy.
This episode is sponsored by Magnatone
An '80s-era cult favorite is back.
Originally released in the 1980s, the Victory has long been a cult favorite among guitarists for its distinctive double cutaway design and excellent upper-fret access. These new models feature flexible electronics, enhanced body contours, improved weight and balance, and an Explorer headstock shape.
A Cult Classic Made Modern
The new Victory features refined body contours, improved weight and balance, and an updated headstock shape based on the popular Gibson Explorer.
Effortless Playing
With a fast-playing SlimTaper neck profile and ebony fretboard with a compound radius, the Victory delivers low action without fret buzz everywhere on the fretboard.
Flexible Electronics
The two 80s Tribute humbucker pickups are wired to push/pull master volume and tone controls for coil splitting and inner/outer coil selection when the coils are split.
For more information, please visit gibson.com.