Feature:
The loop sampler is probably one of the best things about the Dl4. It is so easy to work, and it sounds great.

Quality:
This product can take a lot of "on the road" banging. It is very well made.

Value:
The Dl4 is worth everything you are paying for it. It is not that expensive, and yet has almost everything you could dream of. If I never bought another pedal after this one, I would be happy as clams.

Desirability:
The look of the Dl4 is kind of cool to me. It stands out from others in appearance. When I see someone's pedalboard and it has the Dl4, that is the first one I see because it is so cool.

Sound:
The sound is just incredible. You can have just about any type of sound your looking for.

Ease of Use:
The hardest thing with the Dl4 is the manual isn't very clear on how to work certain functions. It took me awhile to figure them out. They should have made it easier to follow.

Support:
I have needed the support. The one I got had a loop sampler problem that was just a bad cookie. They said every once in a while someone gets that one, but the support was very easier to work with and they refered me to a repair shop where I could use my warranty.

Overall:
This gives you every sound your looking for. I got it for the loop sampler, but I've also fallen in love with the effects. If you watch professional musicians performing, there are so many that use this Dl4. Some artists are Howie Day, John Mayer, Bill Frisell, etc. This item is not that expensive either, so overall this the best pedal you could buy.

• Submitted: 8/8/2008
• Style of Music: Rock, Alternative, Jazz, Blues, and a little Country

Feature:
Love having 3 presets and a tap tempo. I can set-up three models use them all night tapping in the tempo I need for various songs. I don't use the looper.

Quality:
I read lots of people having problems with their DL4. I bought one anyway. I love it and grew dependent on it for some great sounds. Then mine broke. I got it fixed under warranty, see Support. I used my Boss DD5 as a backup, but really missed having other models and three presets.

Value:
I'd like to see better reliablity for $250. I think the DL4 is really worth $150. But I bought one and I recommend it.

Desirability:
Too big on my pedal board. But I have a small board that fits in a computer bag.

Sound:
Sounds great. Most models are very usable and the true bypass sounds great in my effects loop.

Ease of Use:
You'll need to memorize what knobs do what for each of the models you use. Or you'll spend time figuring it out in between sets. However for the versatility, it is worth having to know a little about your gear.

Support:
Line6 was outstanding. I took my DL4 to Wells Electronics in Orlando FL. He kept it for 2.5 months then told me to come get it, it was still broke. Line6 extended my warranty and gave me several options. I took it to Hendrix Sound in Central Florida who fixed it in 3 days. So, Peter Wells from Wells Electroncis - Bad ... Brian Hendrix from Hendrix Sound - Good. Whatever you do, don't go to Wells Electronics.

Overall:
If you need more than one type of delay, get one. I play in a three piece and on various church teams. I need versatility and got it in the DL4. I also run my modulation effects though my effects loop in a high gain amp. Any noise is a big problem. The DL4 sounds great.

• User: a customer from cfl.rr.com
• Submitted: 11/21/2006
• Style of Music: Whatever ... variations from classic rock
• Location: Orlando, FL USA

Feature:
Line 6 would do well to re-design their DL4 and instead of knobs they should use a scroling backlit LCD display like on some of their pricier multi effects units. This product has been out quite a long while, they should do an updated version...smaller, slightly more durable with actual pedals instead of small, easy to miss switches. The AC adaptor (sold seperate?) is needed, unless you love paying for large, costly batteries... The Line 6 power supply isn't too expensive and works with all the stompboxes, a NEEDED accessory, otherwise you are ready to go. All of the delays are useful, if you're creative and willing to turn knobs! I can't remember ever gigging with this in a regular "band", but I've used it extensively to crate soundscapes and layers behind vocals, samplers and keyboards. Aside from the great settings and the loop sampler, it's purely fun to make noise and see what kind of repetitive walls of sound you can create. Be kind to your pets if you own any and turn your volume down or play somewhere soundproofed, as animals really hate this thing's more severe sounds.

Quality:
My personal DL4 has the appearance of a large aluminum doorstop and I have never had ANY probems with it, 4 years in. If I were to gig actively with it, I would buy a second unti, keep it in the box, in my trunk in case I needed it if it were crucial to my music style. The green paintjob is sweet and has yet to chip or flake though I have seen others DL4s painted over or paintjobs cracked. Take care of your DL4 and it will serve you well, avoid spilled beer and excessive heat or cold or moisture and don't drop it, that simple!

Value:
Hard to tell, there is no other box out there, still! that can do what this box does, so yes, in a way it's worth it. It's worth it to me becasue it is so much fun and i am always discovering new stuff to use it with.

Desirability:
It should be a no brainer for any noise artist or experimental musician who does not comply with "the rules" of music. I am drawn to the mildly metal flake hulk green paintjob and who can keep their hands off of several knobs and switches. technically, though it's been out for a relatively long time, it still blows me away and is as an essential part of my day as my iPod and my pocket knife.

Sound:
This is the ultimate delay toybox in one unit. A must for experimental/open minded musicians. The Loop Sampler feature is worth a third of the price alone! It can be used to create walls of repetition or you can loop a rythym then play a second part over the top to practice or hash out ideas. I've had my DL4 for about 4 years now and it's never taken a dump on me when I needed it to perform! Many people complain about Line6's durability but I have no concerns. Just keep your Line6 gear dry and in a safe case. I keep mine, with it's power supply, in a cheap, foam filled plastic gun case. it's water resistant and crush proof. These Line 6 boxes are not built like the venerable Boss bricks of yesteryear. It's newer, digital gear which requires a little more care. All of the delays sound true and clean and I have had no problems with excess noise or hum. You could easily invest several thousand bucks, trying to add new fx to your loop, or you could drop the cash for the DL4! The sounds are, duh, digital emulations of famous delays, so don't expect a true, warm organic analog sound on all of the presets, though most sound pretty darn cool.

Ease of Use:
Plug into and out of it, attach power supply to wall or power strip and BAM! you are playing with some killer delays. I put a cheap phaser and a flange behind it and got some very "talky" vocal tones from it.The manual offers some clear advice but it's more fun to learn what things do on your own. Sounds great with bass too...

Support:
I called Line6 on behalf of a friend who is an all tube "digital hater" kind of guy. They filled me in on the manufacturing process and gave me a basic rundown of what its guts are all about. They were pleasant and knowledgeable, but they didn't offer me anything cool like stickers, hats or catalogs. I wish they would have sent me some schwag.

Overall:
This thing has made me into a delay nut. I wasn't sure but bought it from a friend who was moving to Europe. I love it and would shell out retail to get another one if this one gave up or gets wrecked. My favorite aspect is the Loop sampler, I may still get a Boss loop station, but for the price, and the features, the looper on the DL4 can't be beat, and it's only a small part of the whole versatile package.

• User: a customer from comcast.net
• Submitted: 11/15/2006
• Style of Music: Hardcore, metal, punk, experimental, ambient, dance
• Location: Redond, WA

Feature:
Power Adapter not included, but I feel it should be. 4 C batteries? No thanks.

Quality:
great. totally reliable.

Value:
Totally worth the money

Desirability:
Great

Sound:
If you can imagine it, you can do it. This pedal is amazing.

Ease of Use:
Read (or at least look at) the manual.

• User: a customer from aol.com
• Submitted: 7/17/2006
• Style of Music: Rock, Techno, Blues, Jazz
• Location: Richmond, VA, USA

Quality:
It's great... that's all I can really say to describe it. It's well built, very sturdy. The main problem that I have is that the volume knob keeps sticking, but I did get it from B stock, so it's used. GREAT!

Value:
Great value.

Desirability:
People like it, but "sex appeal"? Not sure, I'll have to go find out!

Sound:
The sound is superb. I mainly use it for the Loop Sampler. I use it with my electric violin. As a violinist, I am very picky about sound. This unit does great soundwise, but does dull the sound of my violin a bit, but that can be made up for. Add some reverb, and it sounds great again. The delays are great, I especially like the rhythmic delay, and the reverse setting is a hoot! I give sound a 9 because it is great, but dulls the sound of my instrument a tiny bit.

Ease of Use:
Everything is quite clear, and it's very easy to learn how to use. I was using almost perfectly in the first day, so there's not a problem here.

Support:
Haven't had to deal with them.

Overall:
It's all good!

• User: a customer from comcast.net
• Submitted: 5/16/2006
• Style of Music: Classically trained violinist going into rock.
• Location: Brooklyn Park, MN, USA

Feature:
It has a lot of features. Lots of 'em. They're <b>very</b> confusing to use, provided i never got a manual with it. That's a letdown. However, the loop sampler is a great amount of fun to experiment with, as well as the sweep echo. This pedal keeps me amused for hours on end. And it's gig-worthy.

Quality:
Built like a truck, looks like a...well...stomp box, really. I just love the <font color="lime" face="comic sans ms">green</font> chassis. It suits it quite nicely. And that happens to be a <u>very</u> nice hue. It hasn't broken on me yet, and i've forgotten to turn it off overnight. Because i'm just that stupid.

Value:
Considering i got it free, i guess you could say i'm getting my money's worth. Hah. But it is quite expensive for those who purchase it.

Desirability:
Generally. Just wonderful. It's quite the sound, quite the style, and a wonderful addition to my rig.

Sound:
The sound quality is crystal clear, though tracks with distortion too heavy tend to cut out. Oh well. It's probably just my crap amp. The loop sampler is sweet and all, but i think it'd be handier if you could record for longer, then solo for longer. Guess what! It doesn't just stop at guitars. Nope, i plugged my band's mic into it, and did some amazing echo work with vocals. It's a very useful gismo to have handy, even if it is substantially more expensive than my amp.

Support:
I have not dealt with Line6

Overall:
The novelty seems to have started wearing off. I'll keep it around though. Voice effects are fun to mess with. I think this thing is just marvellous for what it does. If it were stolen or lost i'd certainly buy a new one, to avoid a red-ass beat down from my cousin.

• User: a customer from gmail.com
• Submitted: 1/3/2006
• Style of Music: Progressive Metal, Shred, Classical, Blues, Country, Speed Metal, Thrash Metal
• Location: Toronto, Ontario, Canada

Feature:
only 3 user programs is a big pain in the ass, this could have been solved by the inclusion of a 'manual' switch so kicking it on would let you use the current knob positions so can be a bit of a pain for playing live. Adding the expression pedal is a great feature but the lack of midi connectibility is annoying too.

Quality:
Built like a tank and a decent power supply for a change. HAve used this unit live, for rehearsals and in the studio for the last 2 years and never had it fail on me.

Value:
Great sounding unit, has a few drawbacks as detailed above but don't really know of any comparable unit - expensive but imo worth it for the amount i use it (ie all the time).

Desirability:
Looks cool (like mission control or something) mines getting a bit scratched but good shape (plety of space between the switches) tweak and tweez as controls cute. Has become an essential part of my guitar set up, although it weighs a ton.

Sound:
This thing sounds great and adds all kinds of effects if used creatively. Loop sampler is good but it would be nice to be able to select whether previous loops fade or not, you can't build forever. In addition to this you get saturation pretty soon with repeats all the way up. All the models are really useable tho. Only real drawback is that it can occasionally repeat the click of the switch when you go from one delay to another. Have also experienced clicks when using short delay times on the reverse setting as well so not 10 out of 10

Support:
never needed it

Overall:
Great at what it does, can't imagine a delay that would give you more features etc for the type of unit it is (stompbox). If it was lost/stolen (not much chance of it breaking!) I would go for another line 6 - might stick with an echo park tho as wysiwyg controls and more compact or an echo pro if i had the cash. Having said that i have used it for everything (synths and vocals as well as guitar) and the sounds are fantastic its all about the interface - the lack of more presets is the biggest drawback as far as i'm concerned so would recommend it - esp if not using many diff settings in a live context.

• User: a customer from hellokitty.com
• Submitted: 10/19/2005
• Style of Music: dreamy post-rock
• Location: glasgow, scotland

Feature:
Brilliant features really easy to follow

Quality:
Homemade american delay MMMHHH !!

Value:
Quite expensive but it is damn sturdy !!

Desirability:
OOOOHHHH yeh it has a nice body.

Sound:
The best delay in the modern world

Support:
I have never had to contact line 6 for any reason.

Overall:
As it says the best

• Submitted: 3/10/2005
• Style of Music: Rock / Funk
• Location: England

Feature:
I love the idea of an expression pedal for delay. What an awesome concept, now I can make my guitar freak out AND play at the same time!

Quality:
I got it used and it's in great shape. I don't think it's going to get messed up too easily, I've seen lots of touring bands use them.

Value:
I bought it used because they're damned expensive.

Desirability:
I absolutely had to have one. I NEEDED it.

Sound:
it can do ANYTHING and sounds great even when it's off.

Support:
I haven't had any dealings with Line6 at all.

Overall:
I don't think I need any more delay effects, and I just have the one. I'll get the expression pedal, though.

• User: a customer from gmail.com
• Submitted: 1/5/2005
• Style of Music: weird rock
• Location: Olympia, WA, USA

Feature:
16 presets that have various different themes, some include modulation like the Memory Man emulation. It's great but my old Memory Man was so dirty recording engineers used to argue about recording with it until they couldn't come close with their digital delays. The DL4 is a bit to clean to match the Memory Man but it gets the idea and in spirit and since much of the enjoyment comes from the vibe of the unit you select that's plenty good to me. The reverse echo, done in realtime is a thing of beauty if you enjoy that kind of effect (I do) and the analog Echoplex is very close. More important though is the ability to tweak and personalize, just like you would in any pedal. You also get three areas to store your favorites. One major down side is changing a model and not changing your new, cool patch means it's gone. Another is there's no hands free way of turning off the unit. I tend to have a clean setting stored for that purpose and just saving what I'm using otherwise. It's like the old synths from the '70s, you have to write down your patches, the good news, there's only 6 knob locations to note and the tap tempo. Some people have written off the tempo but it's like having the most physcially accurate way of matching your echo to a beat or setting a groove - in itself this is a very powerful tool.

Quality:
The unit is solidly built with thick metal. The switches are made to be hit although, honestly, nothing is made to be abused. Don't kick it around jump on top of the switches or other foolishness and you'll be ok. Just think of the originals - if you looked at an echoplex funny the tape would snap. :)

Value:
If you like delays and want a taste of the vintage you can't do much better. I'm sure there are individual effects that cost as much or more that may do their sound better, but much of modeling is a "what if?" based sound whereas all other designs are based on reaching specific results. That means that although initally it seems the emulation is a fixed thing, it is also able to do much of what the original units could plus a bit more, so we aren't talking religious attention to detail, just to getting it to sound right and make useful sounds when you start programming our favorites. And because modeling asks "what if" that gets applied to ideas that don't exist and may never in the traditional sense.

Desirability:
The whole "sex appeal" applied to a chunk of computer parts and metal doesn't work for me. In terms of what kind of use, it's a big rating, again, great sounds from the past to the future all in a reasonably small box. That's appealing in a lot of ways but it's not gonna make up for you, your girl and the right mood, place and time. On the other hand the DL4 won't complain if not used for a day or two.

Sound:
While not being a perfect emulation of the classic echo and delay devices it models the DL4 still does a fantastic job at getting the essence of the sound and adding some new, useful takes on what a delay pedal can do. There are boutique pedals at higher prices that will do one or two things a bit better but in terms of quantity of pedals vs any other delay device nothing is as flexible, and then there's a 14 second looper that sounds good in it's slow mode which doubles the time to 28 seconds.

Support:
The few times I had questions I got quick answers that were helpful and correct.

Overall:
There is nothing in it's class. A couple years past it's debut there is nothing quite like the DL-4. DigiTech gave a good run for the money with the X sytem Delays, but it's still nothing like the DL-4. Boss has some good products but you'll be spending a lot of money to get at the overall level of the DL-4's overall flexibility. I can come up with two or three Boss pedals that'll do more than the DL-4 but we're talking about $500 minimum and there will be spaces left behind.

• User: a customer from yahoo.com
• Submitted: 8/4/2003
• Style of Music: all types of rock, jazz fusion with the emphisis on fusion, avant garde/experimental
• Location: Chicago, IL, USA

Feature:
16 delay pedals, a $250 unit. that's roughly $20 for each sound and they're all true bypass, plus they have all features and tweakability of the originals.

Quality:
Solid. As solid as any Boss pedal out there.

Value:
16 delay pedals, a $250 unit. that's roughly $20 for each sound and they're all true bypass...that's value.

Desirability:
it's sexy mon!

Sound:
Incredible Effects Unit. The analog settings are very warm and reminiscent of the pedals from our yesterdays. The digital settings are squeaky clean and rival modern-day boss units. My favorite settings are the Sweep Echo, Lo Res Delay, and Ananlog with Mod. Great sounds. PLUS IT'S TRUE BYPASS@@@@

Support:
Mine's never been broken, but I've emailed line6 before and they responded right back.

Overall:
GREAT DEAL, GET IT!!!!

• User: a customer from yahoo.com
• Submitted: 6/9/2003
• Style of Music: Melodic Rock
• Location: Newnan, Ga USA