deepak Posted August 10, 2007 Report Share Posted August 10, 2007 Starting up the K340 modding thread so anyone that has modded them could offer advice, impressions on how they sound, etc can do so. I'm looking to recable one of my pairs to a 4 pin male XLR, replace the elastics, replace the grill with some other fabric and replace the earpads with velour ones. Quote Link to comment Share on other sites More sharing options...
aerius Posted August 10, 2007 Report Share Posted August 10, 2007 Well, for starters I have to say that I'm against the screen mod, and as far as I can tell I'm the only one. I've made a replacement screen assembly out of sheet aluminum, cardboard, plastic, and various types fabric & foam. I haven't like any of the results. Yes it can be a more open and extended sound in the treble, but I found it did bad things to the overall tonal quality and sometimes the imaging as well. The headphone ends up sounding "whiter" and somewhat "washed out", and ultimately I found this fatiguing. To me it just ain't worth it, the original screen works just fine as far as I'm concerned and strikes the best balance for overall sound. Quote Link to comment Share on other sites More sharing options...
n_maher Posted August 11, 2007 Report Share Posted August 11, 2007 I'm really interested to dig into my 340s. After listening for a couple of hours last night I have to say that this experience with them is going considerably different than my previous one. The first pair of 340s that I had were recabled with Silver Dragon but that was it. I'm wondering if more has been done to this second pair (also recabled, at a minimum) since they sound significantly different from the first pair. Quote Link to comment Share on other sites More sharing options...
deepak Posted August 11, 2007 Author Report Share Posted August 11, 2007 I'm really interested to dig into my 340s. After listening for a couple of hours last night I have to say that this experience with them is going considerably different than my previous one. The first pair of 340s that I had were recabled with Silver Dragon but that was it. I'm wondering if more has been done to this second pair (also recabled, at a minimum) since they sound significantly different from the first pair. Do you know which version yours are? Quote Link to comment Share on other sites More sharing options...
deepak Posted August 11, 2007 Author Report Share Posted August 11, 2007 Does anyone know what size elastics they use? Quote Link to comment Share on other sites More sharing options...
Looser101 Posted August 11, 2007 Report Share Posted August 11, 2007 Does anyone know what size elastics they use? Hair elastics. Find some that are the same diameter or just slightly larger. Pull the original elastics out of the original plastic holder. With a sharp hobby knife cut the plastic, length wise, along the hole where the original elastics were (I cut where the plastic was thinner). Cut the hair elastic in half so it's a straight piece and knot the ends. Do this to two elastics at the same time so they are the same length. Adjust the length to adjust the tension. Slide the elastic into the slits you just made on the plastic holder, the knots over the top. You're done except if you need to adjust the tension. Renato Quote Link to comment Share on other sites More sharing options...
deepak Posted August 11, 2007 Author Report Share Posted August 11, 2007 Thanks very much Renato, that makes sense. And I just found a pictorial guide. aerius: I'll hold off the screen mod for now. Quote Link to comment Share on other sites More sharing options...
philodox Posted August 11, 2007 Report Share Posted August 11, 2007 Actually, The Sloth didn't like the screen mod either from what I remember. If I ever get a backup pair I'll try throwing the stock screens back on mine, but I love the sound and balance right now, so it might throw things off. Quote Link to comment Share on other sites More sharing options...
n_maher Posted August 11, 2007 Report Share Posted August 11, 2007 Do you know which version yours are? I don't, nor to a really believe that there are two unique versions of the K340s. Do different ones sound different, sure, but I'm not sure it's a black and white difference. Also, I don't think that mine has any sort of screen mod done and the highs sound fine to me, of course I lean toward the Senn side of the spectrum so that may just be my preference. I'll try to take some decent pics this weekend and post them up. Quote Link to comment Share on other sites More sharing options...
deepak Posted August 11, 2007 Author Report Share Posted August 11, 2007 There are subtle differences between both my pairs and I'm not entirely sure what versions they are. One of the pairs clearly has just as much bass as the HD650. The other probably closer to HD580/HD600 bass. Other than that they sound pretty much identical. Doing some searching it seems Scunci elastics are suitable replacements. Quote Link to comment Share on other sites More sharing options...
JBLoudG20 Posted August 12, 2007 Report Share Posted August 12, 2007 I wouldn't sya the difference I have heard were subtle. Mine sounded kinda like my car's system, only MUCH more distorted bass, and not NEARLY enough SPL Quote Link to comment Share on other sites More sharing options...
postjack Posted August 21, 2007 Report Share Posted August 21, 2007 Received jpak's old K340 today: Been listening to it all night, across a variety of genres. This is certainly a unique headphone, and I can see how with a bit of tweaking, it could become somebody's reference phone. Everything sounds "right", from top to bottom, and with the Dynahi I don't feel like its lacking any juice (though I literally have the volume at maximum right now listening to MFSL "The Wall"). The midrange is nice and sweet, the highs are extended, but maybe mildly offensive. I do wish there was more bass impact, across the entire lower spectrum. Certain drums kick with ferocity! But it is only a very specific midbass note that seems to give me that bass satisfaction. Some more "kick" across the full drum kit would definitely be wonderful, and elevate this can to super fun time for me. So what impact do Larry's mods have on the overall sound of the K340? Is it possible I could get that fuller bass I'm after? Quote Link to comment Share on other sites More sharing options...
n_maher Posted August 21, 2007 Report Share Posted August 21, 2007 Congrats on the new phones man, since it's pretty likely that these phones were ignored by Jpak you might want to give the electrets some time to charge up. I think someone once told me that it can take an hour or more for them to get back up to proper operating levels but I don't really know if there's much truth in that. Can't hurt though, right? Quote Link to comment Share on other sites More sharing options...
aerius Posted August 21, 2007 Report Share Posted August 21, 2007 I think the warmup time is actually the earpads warming up and remolding to your head and face. Quote Link to comment Share on other sites More sharing options...
deepak Posted August 21, 2007 Author Report Share Posted August 21, 2007 I think I put an hour or so on them before mailing them to Jack just to make sure they worked fine. Glad to hear that you like them. Strange that you don't have much headroom on your Dynahi, my former M3 was able to drive them fine at 11 o'clock position and my source is standard 2 v output. I think you'll really like them with classical music that is really dynamic. Quote Link to comment Share on other sites More sharing options...
deepak Posted August 21, 2007 Author Report Share Posted August 21, 2007 it depends on the gain setting of his amp... That's true. But when I had my M3 built I believe it was set to drive HD580s. Quote Link to comment Share on other sites More sharing options...
deepak Posted August 21, 2007 Author Report Share Posted August 21, 2007 heh, that could really mean anything. besides, the senns are pretty sensitive, despite the high impedance, so they really don't need a high gain, in my experience. I'll get you next time Reks Quote Link to comment Share on other sites More sharing options...
aerius Posted August 21, 2007 Report Share Posted August 21, 2007 The midrange is nice and sweet, the highs are extended, but maybe mildly offensive. I do wish there was more bass impact, across the entire lower spectrum. Certain drums kick with ferocity! But it is only a very specific midbass note that seems to give me that bass satisfaction. Some more "kick" across the full drum kit would definitely be wonderful, and elevate this can to super fun time for me. So what impact do Larry's mods have on the overall sound of the K340? Is it possible I could get that fuller bass I'm after? I've done Larry's mods to my stock pair, in short, it tightens up the bass, takes away some of the fullness and trades it for more treble extension, detail, and soundstaging. In your case, I think that would be going in the wrong direction. I'm assuming you have a completely stock pair and nothing has been tampered with, you or jpack can correct me if I'm wrong. First step, open them up and pull out all the old cotton stuffing, it's probably all packed down and compacted, not the best thing to have. But don't throw it away yet. Then take a few balls of cotton and unroll them into strips, as shown in the picture below. Put a couple layers in each cup, put the headphone back together, and listen. Is it better or worse? As a general rule, more cotton, up to a point, will take the edge off the treble and add fullness to the bass, after that point it starts sucking the life out of the music without really doing much. Adjust the amount of cotton until you feel you have the best sound. That'll give you something to play with for a few days. You may find that the original cotton is best, which is why I said to save it, just in case. Unlikely, but possible. It may not be possible to get a balance that you're 100% happy with, that's fine, as there are other tools available for tweaking the sound. Quote Link to comment Share on other sites More sharing options...
postjack Posted August 22, 2007 Report Share Posted August 22, 2007 thanks for the comments aerius! I'll crack this bitch open this weekend and pick some cotton. sounds like a bit more cotton might give me the extra oomph in the low end I'm looking for. Quote Link to comment Share on other sites More sharing options...
JBLoudG20 Posted August 22, 2007 Report Share Posted August 22, 2007 pick some cotton There's grasping your southern roots. Quote Link to comment Share on other sites More sharing options...
postjack Posted August 23, 2007 Report Share Posted August 23, 2007 So I really enjoyed the K340 last night. I didn't listen to it nearly as loud as previous nights, and the overall result was much more pleasant and balanced. I made the same volume mistake with the W5000, trying to crank it to get bass impact. Quote Link to comment Share on other sites More sharing options...
philodox Posted August 23, 2007 Report Share Posted August 23, 2007 nonono, you need TURN tha'shit up B! [Yeah, I can't really do it] Seriously though, I used to think they only sounded good loud, and still like them that way for certain music... but since my amp has been finished and I got the zapfilter installed I find I have been listening at a lower volume, though I'm sure aerius would still think it is too loud. Quote Link to comment Share on other sites More sharing options...
JBLoudG20 Posted August 23, 2007 Report Share Posted August 23, 2007 I used to use my 340 at a pretty high volume, but it DEFINITELY was not to get more bass. Quote Link to comment Share on other sites More sharing options...
postjack Posted August 23, 2007 Report Share Posted August 23, 2007 nonono, you need TURN tha'shit up B! [Yeah, I can't really do it] Seriously though, I used to think they only sounded good loud, and still like them that way for certain music... but since my amp has been finished and I got the zapfilter installed I find I have been listening at a lower volume, though I'm sure aerius would still think it is too loud. of course, one man's loud is another man's quiet is another man's earsplitting, so its silly for me to speak in these terms. Quote Link to comment Share on other sites More sharing options...
n_maher Posted August 23, 2007 Report Share Posted August 23, 2007 of course, one man's loud is another man's quiet is another man's earsplitting, so its silly for me to speak in these terms. I have to disagree, Ray Samuels loud is loud for everyone. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.