Show Full Spec Comparison
| Jackson Pro Series Signature Jeff Loomis Soloist SL7 | Charvel Angel Vivaldi Signature DK24-7 Nova | |
|---|---|---|
| General | ||
| Brand: | Jackson | Charvel |
| Year: | 2022 | 2019 |
| Configuration: | HH | HH |
| Strings: | 7 | 7 |
| Made in: | South Korea | South Korea |
| Series: | Pro | Artist Signature |
| Colors: | Black | Black Satin, Green Satin |
| Left-Handed Version: | No | No |
| Body | ||
| Type: | Solid Body | Solid Body |
| Body Material: | Basswood | Basswood |
| Bridge: | Floyd Rose 1500 Series Double-Locking Tremolo | Gotoh Custom 7-String 510 Tremolo |
| Neck | ||
| Neck Joint: | Neck-Through | Bolt-On |
| Tuners: | Jackson Sealed Die-Cast | Charvel-Branded Die-Cast Locking |
| Fretboard: | Ebony | Maple |
| Neck Material: | 3-piece Maple | Maple |
| Decoration: | Pearloid Sharkfin | Cascading Black Dot |
| Scale Size: | 26.5" | 25.5" |
| Shape: | Jackson Standard | Angel Vivaldi Custom |
| Thickness: | 1st Fret: 0.79'' (20.1mm) - 12th Fret: 0.85'' (21.6mm) | 1st Fret: - 12th Fret: |
| Frets: | 24 Jumbo Nickel Silver | 24 Jumbo Nickel Silver |
| Fretboard Radius: | 12" to 16" | 12" to 16" |
| Nut: | Locking | Black Tusq XL |
| Nut Width: | 47.6mm (1.875'') | 47.6mm (1.875'') |
| Electronics | ||
| Bridge Pickups: | Seymour Duncan Jeff Loomis Signature Blackouts (Humbucker / Active) | DiMarzio The Tone Zone 7 (Humbucker / Passive) |
| Middle Pickup: | ||
| Neck Pickup: | Seymour Duncan Jeff Loomis Signature Blackouts (Humbucker / Active) | DiMarzio Air Norton 7 (Humbucker / Passive) |
| Switch: | 3 Way | 5 Way |
| Knobs: | Dome | Dome |
| Pickup Mods: | None | None |
| Volume Controls: | 1 | 1 |
| Tone Controls: | 0 | 1 |
| Hardware | ||
| Strap Lock: | Yes | No |
| Hardware Color: | Black | Gold |
Show Diagrams Comparison
Reasons to Get
Jackson Pro Series Signature Jeff Loomis Soloist SL7 over Charvel Angel Vivaldi Signature DK24-7 Nova
Reasons to Get
Charvel Angel Vivaldi Signature DK24-7 Nova over Jackson Pro Series Signature Jeff Loomis Soloist SL7
Other Key Differences
Jackson Pro Series Signature Jeff Loomis Soloist SL7 vs Charvel Angel Vivaldi Signature DK24-7 Nova
Shared Features
Jackson Pro Series Signature Jeff Loomis Soloist SL7 vs Charvel Angel Vivaldi Signature DK24-7 Nova
Common Strengths
- High-Quality Nut
- Compound Radius Fretboard
- Luminescent Sidedots
- Top Pickup Brand
Common Weaknesses
- Pickup Alter Switch/Knob
- Weight Relief
- Stays in Tune (Evertune)
- High-Quality Frets
- From a High-Quality-Standards Country
- 21:1 Tuner Ratio
- Active/Passive Preamp
Price History Comparison
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Hand Size Comfortability
After taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that both favor small hands .
Jackson Pro Series Signature Jeff Loomis Soloist SL7:
Charvel Angel Vivaldi Signature DK24-7 Nova:
Beginner Friendliness
The Charvel Angel Vivaldi Signature DK24-7 Nova meets 6 out of our 8 criteria items for beginner friendliness, while the Jackson Pro Series Signature Jeff Loomis Soloist SL7 meets only 4. This takes into account the type of frets, scale length, nut width, bridge type, fretboard radius, and neck profile to determine the easiest combination for new players.
New Player Friendliness
Jackson Pro Series Signature Jeff Loomis Soloist SL7- Comfortable shape
- Comfortable fretboard
- Tall frets
- Comfortable neck
- Narrow nut
- Short scale
- Locking tuners
- Easy-to-use bridge
New Player Friendliness
Charvel Angel Vivaldi Signature DK24-7 Nova- Comfortable shape
- Easy-to-use bridge
- Locking tuners
- Comfortable fretboard
- Tall frets
- Comfortable neck
- Narrow nut
- Short scale
Sound Quality Comparison
The wood used in an electric guitar or bass is not as important to determine the final tone. However, some people prefer specific wood types, so we'll take a look at those first. Then, we'll take a look at the electronics to determine the versatility and sound quality of each instrument.
Woods Used in Both
Maple is one of the most popular necks for good reasons. It is a strong wood that is relatively cheap to make and looks beautiful. The highest quality maple is the hardest that comes from North America. Find out more about Maple.
Basswood is a lightweight type of wood that isn't as expensive as other popular choices for guitar building. It gives more power to the mid-range frequencies. Its color can vary from pale white to light brown. Find out more about Basswood.
Woods Used in the Jackson Pro Series Signature Jeff Loomis Soloist SL7
Ebony is a high-end wood, so it is not cheap. It's only used for fretboards because it's also very heavy. It does an excellent job as a durable material while looking elegant. Find out more about Ebony.
Winner: Jackson Pro Series Signature Jeff Loomis Soloist SL7.
Pickup Configuration
Both pickup configurations are HH. Double Humbucker (HH) is the choice for people who want a fuller, more round sound with tons of mids and lows. Humbuckers also get rid of the hum noise that plague single-coil pickups. They can work out for almost any genre going from Djent to even Jazz.
Pickups Quality
Both come with very good pickups from at least one of the specialized brands in the market. With pickups like these, you probably won't need an upgrade anytime soon.
You can purchase similar pickups to the Jackson Pro Series Signature Jeff Loomis Soloist SL7's and use them on any guitar:
We found the same or similar pickups to the Charvel Angel Vivaldi Signature DK24-7 Nova's online:
The Jackson Pro Series Signature Jeff Loomis Soloist SL7's pickups are Active while the Charvel Angel Vivaldi Signature DK24-7 Nova's are Passive.
Passive pickups are what most guitars use. These have a normal output that works well for most genres. However, Active pickups are the preferred choice of heavy metal players because they offer extra output thanks to their 9v battery, which results in a heavier, more distorted sound. Bear in mind that achieving a completely clean tone with them won't be easy. So if you want to also use clean tones, you might want to avoid Active pickups.
Winner: Tie.
Versatility Comparison
Some instruments offer you more ways to explore your creativity than others. Below you'll find how both compare when it comes to versatility.
Switch Options
The Charvel Angel Vivaldi Signature DK24-7 Nova gives you 5 switch options while the Jackson Pro Series Signature Jeff Loomis Soloist SL7 gives you 3. This means that the Charvel Angel Vivaldi Signature DK24-7 Nova gives you more options to find the right pickup combination for the type of sound you want to achieve
Neither of them come with some kind of coil split or pickup mod option. This makes both lacking in terms of versatility.
When evaluating versatility, we also take into consideration bridge and neck joint type, number of frets, switch options, amount of pickups and more.
Winner: Charvel Angel Vivaldi Signature DK24-7 Nova.
Final Sound Quality Scores
Build Quality Comparison
When it comes to build quality, we like to take into account everything used to build the instrument. This includes materials, hardware and the quality control expected depending on the country where it was built. Let's see how the Jackson Pro Series Signature Jeff Loomis Soloist SL7 compares to the Charvel Angel Vivaldi Signature DK24-7 Nova.
Country of Origin
The manufacturing country can tell a lot about the build quality of an instrument. Both in this comparison where made in South Korea.
South Korea was for many years the number one choice for mass-producing semi-premium guitars. They can build excellent guitars for a cheap price. Now, it's less common to find Korean guitars because Indonesia has proved capable of building guitars just as well, but likely for cheaper.
Winner: Tie
Nut Material
If you want your guitar to stay in tune and sound good, you need a well cut nut. Nut quality can be inconsistent even when comparing two copies of the same model. The best way to make sure you're nut will be well done is by getting a nut made by an expert company like TUSQ or Micarta.
The Jackson Pro Series Signature Jeff Loomis Soloist SL7 has a Locking nut. Instead of a regular nut, this guitar has a locking system that will lock down the strings at the nut, preventing it from getting out of tune. It removes one of the disadvantages of tremolo bridges, tune stability.
On the other hand, the Charvel Angel Vivaldi Signature DK24-7 Nova comes with a Black Tusq XL nut. TUSQ nuts are usually the highest quality you can get. Black TUSQs are made from a special slippery material that helps the strings get back to its original position (one of the keys to tune stability).
Winner: Tie.
Fret Material
Most fret wire is made of nickel silver. This material eventually wears down after a lot of use and most instruments end up needing a complete fret replacement. However, some expensive models come with stainless steel frets. This is what you should aim for if you can afford it.
Unfortunately, none of them come with stainless steel frets.
Winner: Tie.
Bridge
The perfect bridge for you will depend on your playstyle because they all have advantages and disadvantages. However, some bridges are more expensive—like Floyd Roses and Evertunes—and thus add more value to a guitar.
The Jackson Pro Series Signature Jeff Loomis Soloist SL7's brige is a Floyd Rose. This is a double-locking bridge system that allows you to perform techniques like dive bombs and pinch harmonics. The locking nut allows your guitar to stay in tune even after the most intense tremolo usage. The disadvantage is that it takes more work to change the strings and set up everything correctly.
On the other hand, the Charvel Angel Vivaldi Signature DK24-7 Nova's is a Tremolo. Tremolo bridges give you more versatility than fixed bridges. They let you perform the intense vibrato effects that would be impossible with a fixed bridge. However, since the bridge floats and there's less contact with the body, the strings lose sustain slightly faster. They can also be a bit harder to restring and set up correctly than fixed bridges.
Since we need to be objective, the most expensive type of bridge will be the winner of this section. In the end, this doesn't matter if you're not going to use the bridge for its original purpose, so choose the bridge that fits your playing style better.
Winner: Jackson Pro Series Signature Jeff Loomis Soloist SL7.
Tuners
The Charvel Angel Vivaldi Signature DK24-7 Nova has the best tuners of the two because they are locking tuners. They'll help to keep your guitar in tune because they allow you to tune it without wrapping the strings around the posts. This avoids variations in the tuning due to the strings changing position at the post after a bend. They come at the disadvantage of being slightly heavier than regular tuners. Also, it makes it a lot easier to restring.
Nevertheless, the Jackson Pro Series Signature Jeff Loomis Soloist SL7 has a locking nut, so it should have even better tune stability and doesn't need locking tuners.
Winner: Charvel Angel Vivaldi Signature DK24-7 Nova.
Neck Joint
Contrary to popular belief, the difference in sustain and tone that some neck joints give to a guitar is simply unperceivable—if they're all well built. However, some of them do have advantages over the others.
The Jackson Pro Series Signature Jeff Loomis Soloist SL7 has a Neck-Through neck joint. This neck is a lot more resistant and lets builders give the neck joint a more comfortable shape for soloing at the upper frets. The disadvantage is that they're more expensive and that if you damage your neck, you can't simply replace it like with bolt-on necks.
On the other hand, the Charvel Angel Vivaldi Signature DK24-7 Nova comes with Bolt-On neck joint. This neck is joined to the body by 4 bolts that you can simply unscrew. This allows you to replace the neck or take it off for travel. It's the most common and cheapest way to build a guitar.
Winner: Jackson Pro Series Signature Jeff Loomis Soloist SL7.
Here is the list of features that were considered when choosing the winner in the Features subcategory:
Jackson Pro Series Signature Jeff Loomis Soloist SL7
- Expensive Wood
- Locking Nut
- Top Brand Pickups
- Neck-Through Build
- Luminescent Inlay
- Tremolo
- Compound Radius Fretboard
- Strap Lock
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in South Korea
- No Push Knob or Extra Switch Option
- No Weight Relief
- No 21:1 Tuner Ratio
- No Retainer Bar
Charvel Angel Vivaldi Signature DK24-7 Nova
- Locking Tuners
- Black Tusq XL Nut
- Top Brand Pickups
- Luminescent Inlay
- Tremolo
- Compound Radius Fretboard
- Cheap Fret Wire (NS)
- Made in South Korea
- No Expensive Woods
- No Neck-Through Build
- No Push Knob or Extra Switch Option
- No Weight Relief
- No 21:1 Tuner Ratio
- No Strap Lock
Final Build Quality Scores
Playability Comparison
Let's now compare their playability. Bear in mind that the instrument will feel different depending on your hand size and play style. That's why you should always test before buying. But if you can't or want a second opinion on it, we can still take a look at each of the important measurements of the instrument for you. This way, we can predict how easy a guitar might be to play, or how different it will feel compared to the other.
Remember that, even though the difference might seem small, every inch counts when it comes to feeling of the instrument in your hands. Any variation can completely change how comfortable a guitar feels in your hands.
Nut Width
The nut width will affect the separation between strings at the nut. In this comparison, both have a nut width of 47.6mm (1.875'').
This is within the most common range of nut widths for a 7-string guitar. It offers a good balance of string separation at the nut. It's the size that most guitarists prefer as it gives them just enough space to play open chords without muting the strings, but without spreading the strings too wide and making bar chords difficult to perform.
Scale Length
The scale length is one of the things that influences playability the most. This is the distance between the nut and the bridge and will affect everything from low action allowance, difficulty to perform bends, fret separation, and even tone.
The Jackson Pro Series Signature Jeff Loomis Soloist SL7 has the longest scale: 26.5". The Charvel Angel Vivaldi Signature DK24-7 Nova is only 25.5" long. This is a 1'' (25.4mm) scale length difference.
This longer scale means that the strings need more tension to get in tune. This is good if you want to avoid fret buzz, which can happen when the strings are too loose and touch the frets while vibrating. This is especially important when playing in lower tunings. This will also let you reduce the gap between fretboard and strings (low action) to make them easier to press down. However, this higher tension will also make it harder to perform bends and vibratos as the strings will feel stiffer.
This also means that the frets have a longer separation between each other, so this will make it harder for people with smaller hands when playing some chord positions.
Another characteristic of a longer scale is that it makes the guitar sound 'snappier' or brighter. This is due to the extra separation between harmonics and overtones produced by the tension. This influences tone more than any other factor (except the pickups).
Lastly, remember that you can also affect the tension of the strings by changing your string gauge. You can use a thicker gauge for more tension and a lighter one for less tension.
Neck Profile
No single neck shape is better than others. However, most people tend to prefer a thinner necks because it doesn't get in their way when playing fast and most hand sizes can adapt to it pretty well. However, some people still prefer thicker necks for a better grip, especially if they have big hands.
In this case, both have different neck shapes:
The Jackson Pro Series Signature Jeff Loomis Soloist SL7 has a D type of neck. This is a thin and flat neck that is made for playing fast. If you prefer a neck that doesn't get in your way when soloing, this is the shape you should use. Guitarists that prefer to have a bit more grip won't like this type of neck.
The Charvel Angel Vivaldi Signature DK24-7 Nova, on the other hand, has a C neck. This is what you'll find in most modern guitars. Most people feel like the thickness of a C neck is simply the less intrusive one for playing fast, while at the same time allowing you to grab the neck easily for resting if you want to.
Fretboard Radius
Most guitar fretboards are not flat; they usually have a curve or arc across their width. A curved fretboard will make it easier to perform chords without muting strings, while a flatter one will make it easier to play single notes, which is good for bending and soloing in general. The best fretboards have a compound radius that varies across the fingerboard, but they're not common since they take a lot more work to build.
Both have a compound radius. This means both offer you the best craftsmanship when it comes to fretboard design. You'll have an arc to help you play chords close to the nut, while also having a flat design at the higher frets for faster soloing and easier bends.
Fret Size
Both have a Jumbo fret size. This is one of the tallest frets you can get. You won't feel the fretboard when pressing down the strings. It will give you the best sustain and all types of chords will be easier to play. However, you can end up changing the pitch of your notes if you press too hard, which is something people used to feeling the fretboard do when trying Jumbo frets for the first time.
