All user reviews for the Seymour Duncan SFX-03 Twin Tube Classic

What are the effects or types of effects available?
High-quality, two-channel, guitar preamp.
Uses a duet of premium, mil-spec, subminiature,
US-made Phillips-Sylvania ® 6021 dual triode tubes.
Great for country, blues, surf, classic rock.

Basically: Pedal-amps 2 channels (overdrive and saturation!)

UTILIZATION

Nothing is easier in use!

SOUND QUALITY

I use a stratocaster emg Gilmour + kit and a Fender Blues Junior!
it sounds to hell
The overdrive channel is very warm and with the gain knob to 1 hour is a really happy, the sound is crunchy and warm while being precise!
The lead channel allows a sound to Gary moore ie very hot, very fat and with a substain sick!
Personal love and the price is incredible!

OVERALL OPINION

I use it for a few days and it's up to play blues / rock with a sound efficient! The sound is really warm and fat and substain amazing!
I had a Soldano sp77 and before her, even if it is vintage, quality is near!
on the other hand, it's not very versatile and if you push too much gain, the sound becomes less accurate!
We must find the right settings!
I remake that choice again!

Canal clean / lead channel
lamps
eq: low / high

UTILIZATION

Very simple .. very basic ..

SOUND QUALITY

The clean sound is really not bad, although it gives her a lamp.

The lead sound is very very ugly, it spits out, it eats all the sound is not accurate at all, we understand it, there bcp noise ..

OVERALL OPINION

Tested for several hours, with a Gibson LP studio, serial and then loop on my GT-8.
I vote not how to classify this preamp in Cathegory "overdrive / distortion" ..

In short, the sound is clear but the distortion is pourrave, I'm a little deg, I think I'll send it to thotho ..

2 channels of overdrive pedals, qualisation bass and treble, volume and one drive per channel, true bypass + + +

UTILIZATION

Use as a pedals, a good place for the volume indpendant channel to the proper sound balance.

SOUND QUALITY

If your foot is Van Halen, Satriani or nomtal, go your way you will deus.

If it's Cream, the current Clapton, Led Zep, and then the blues is gnral Top.

This surprises pedals at first. Less aggressive than my tube Factor, is a step up from all my pedals Bluesbreaker type transistors or jackhammer.

On the drive channel (clean and not as indicated in the notice Previous) gives a drive soft and warm.

The lead channel, up just over half the gain was a more aggressive overdrive, excelling for the blues, that sounds wonderful to bootleneck on my Fender Blues Deluxe. If you go up the gain, the sound is compressed and becomes a little less but it prcis top long sustain for solos. It sounds similar to the one Clapton when he mounts the boost the bottom of his guitar.

The bass are Submitted

A BMOL too, if you go up too much of the gain channel, the characters of the guitar pickups fades a little, but it is also true of the amp / pramps upscale including Soldanos So ....

OVERALL OPINION

I use it for six months, alternating with my tube Factor depending on my mood.
It sounds better on my Fender Blues Deluxe on my Marshall JTM 60.

So a good investment if you do not play rock or mtal hyper aggressive.

Any fawn try before you buy, and an amp similar to yours.

CHRE when even a little. I would do if this choice: yes

- What are the effects or types of effects available?

preamp / distortion / overdrive

- What technology is used? (Analog, numrique, lamp ...)

light and discreet

- Are they ditables? Via an editor Mac / PC?

not

- What is the connection? (Audio / MIDI)

jack

- Is this a rack or rack MODEL?

table

UTILIZATION

- The configuration gnrale Is it easy?

trs

- The edition of sounds and effects is it easy?

trs

- The manual is clear and sufficient? ...

I did not read.

SOUND QUALITY

- Effects are they effective, suitable and adequate ralistes?

excellent! we have the possibility to choose between two types of distortion, a soft and destructive. Personal I use the software. perfect for what I did: without twisting EXAGRES squence of electro percussion. I also have a boss ME50B, I must say that we are well above that in terms of musicality ... So the boss is sleeping in a corner! good, I'll come back, because we also get good rsultats with it.

- Which instruments do you use?

rhythm box.

- What are those you prfrez, you dtest?

OVERALL OPINION

Excellent! too bad there have not stro A model for "mastering" a track Stereo. (Include a twist trak)

I use the pedals in an audio processing chain, which I call a chain of audio torture ... It is composed of a compressor Mindprint T-comp, the preamp / eq of the same brand, are rsultats poustouflants! Finally, far ahead of what I had before.

strongly as I can get the pedals LavaBox Seymour!

PDAL saturation tubes

UTILIZATION

Two types of sound with a legalization common: crunch / Overd longer supported and saturation to make solos more comfortably.
Manual with clear examples of rglage

SOUND QUALITY

Ideal for those who want a blues rock sound very hot. The grain is very beautiful and the pedal can be used as a booster on her bf saturated amplifier. Basically it is a tube screamer with a luxury suprieure headroom.

OVERALL OPINION

This is the pedal for my brother. We can not do metal or shred with just this pedal on a clear so he bought a koch pedaltone most comprehensive and far more expensive! There were of course sell it to finance the purchase and ultimately it's custody. The koch is not as good in that register. The Seymour Duncan sound classy, ​​like the very high end. To the Blues or even the merger is really cool. has me a bit like the Soldano with generous low mids, bass frequencies well presented and precise treble. Short of the quality of Soldano overdrive a rather low price. A very good pedal!
PS: do not take into account the opinion of spacekiwi ... how srieux take the advice of a type that connects the pedals in a pdalier Boss ... should not be shuffled linens and towels, this is not the gadget it is in overdrive pro, its all true light.

Overdrive or clean channel preamp for a good tube amp

UTILIZATION

No need for manual ...

SOUND QUALITY

For rock "classic" (Stones, Dr. Feelgood, Inmates, boosted Beatles, etc.: the giant foot, a killer!
I plugged into a Fender Blues Deluxe, clear channel. I use level 1 for rhythm, level 2 for solo ... large class in its ... I fired the rest of my distos and the lead channel of Fender ...
Also good with a Tele with a Les Paul (I do not like the Start ... never fucking found the sound I like ...)
It is now Login on the normal channel of a Vox AC15C1 ... even more guts!

OVERALL OPINION

I tried a lot of overdrive models, since I dropped all the SD!

It would anyway have provided a master volume, but not enough to lower the note!