Chinese,
Would you make cones to order, with motor and spider? I am very interested in a Walsh cone tweeter, following Lincoln Walsh's cone angle profile. I am also interested in a Walsh mid range / tweeter. This was the reason I asked you if you could teach enough about your paper making skills, to someone on the other side of the pacific ocean, to allow making these small simple cones.
I am certain that if the price was affordable, many people would be interested in these products. The cone tweeter would not need a support on the large diameter end and it would stand up, with the open end pointed at the sky.
perhaps 100mm tall
The midrange would be a more normal story. We would still be listening to the backside of the cone, with the more normal inside being damped in a box.
I have attached a picture of a full range pair of Walsh speakers for you to look at, so that my comments make more sense.
Bud
Would you make cones to order, with motor and spider? I am very interested in a Walsh cone tweeter, following Lincoln Walsh's cone angle profile. I am also interested in a Walsh mid range / tweeter. This was the reason I asked you if you could teach enough about your paper making skills, to someone on the other side of the pacific ocean, to allow making these small simple cones.
I am certain that if the price was affordable, many people would be interested in these products. The cone tweeter would not need a support on the large diameter end and it would stand up, with the open end pointed at the sky.
perhaps 100mm tall
The midrange would be a more normal story. We would still be listening to the backside of the cone, with the more normal inside being damped in a box.
I have attached a picture of a full range pair of Walsh speakers for you to look at, so that my comments make more sense.
Bud
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BudP: i saw the two pics already, In fact i can't Completely understood your email letters, i use Translator already ,what do you want me to do? if i can ,i will help you. can you Translat your letter to chinese so i can Completely understood.
i am also interesting with this speaker.
i am also interesting with this speaker.
Attachments
Chinese,
Sorry, I forgot you use translation software. I want teaching in paper making. I want to make 100mm tall Walsh cone from light rigid paper. I have no skill, no knowledge. Can you teach by pictures?
If teaching is not a good idea, can you make 100mm tall Walsh cones? Can they fit on your current voice coil and magnet motor, with flexible connection but not top piece? Open cone, empty. I can assemble voice coil with cone into magnet here. I have made many speakers from parts but have not made cones. You can make a small business out of this Walsh tweeter idea.
I like your ideas and want to know enough to make my ideas real. Please think how you can teach with pictures, and a few words. I can show how to apply EnABL to help with small details not corrected by your paper with damping. I do not need to know about secret damping material.
Bud
Sorry, I forgot you use translation software. I want teaching in paper making. I want to make 100mm tall Walsh cone from light rigid paper. I have no skill, no knowledge. Can you teach by pictures?
If teaching is not a good idea, can you make 100mm tall Walsh cones? Can they fit on your current voice coil and magnet motor, with flexible connection but not top piece? Open cone, empty. I can assemble voice coil with cone into magnet here. I have made many speakers from parts but have not made cones. You can make a small business out of this Walsh tweeter idea.
I like your ideas and want to know enough to make my ideas real. Please think how you can teach with pictures, and a few words. I can show how to apply EnABL to help with small details not corrected by your paper with damping. I do not need to know about secret damping material.
Bud
Bud, perhaps it would be helpful to show a photo of you painting on the design with a pen, and emphasize that this helps the sound. And that it's paint not ink.
I think their toilet paper is stiffer than ours..
I think their toilet paper is stiffer than ours..
Hello,
how do the unicorn mkII sounds.
I am the constructor of the unicorn I
I named it LURE.
http://www.hm-moreart.de/21.htm
how do the unicorn mkII sounds.
I am the constructor of the unicorn I
I named it LURE.
http://www.hm-moreart.de/21.htm
Hello hm : you are the constructor of the unicorn I?!! that's cool !
Salutes to you . i never sound it ,Expensive, i will build it.
for this speaker i think music Localization maybe is a problem.
Salutes to you . i never sound it ,Expensive, i will build it.
for this speaker i think music Localization maybe is a problem.
chinese said:
Hi Chinese,
Are you aware that this speaker is completely different from traditional cone speakers? With this speaker, the object is not to try to make the cone pistonic. The principle is to have bending waves travel from voice coil to rim, and while doing it radiate sound. So, in this case the material and its bending modulus are the important characteristics, not weight and stiffness.
The principle is similar to teh Wash concept. Most people are not aware that the Wash (and DDD) principle is completely different from traditional cone principles; there is a whole thread on Wash rebuilt somewhere here where that issue is ignored or unknown.
Jan Didden
hello janneman : i only can understand half what you said, no problem, i have powerful Creativity, i don't like copy or follow,everything i do is a creation, and i will try to overtake.
i build this earphone,looks very Ugly, it's just a Simple version,but do you know what inside?a powerful Aluminum belt driver,this earphone sounds so good,even overtake BEYERDYNAMIC DT931.
i create it.
i build this earphone,looks very Ugly, it's just a Simple version,but do you know what inside?a powerful Aluminum belt driver,this earphone sounds so good,even overtake BEYERDYNAMIC DT931.
i create it.
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chinese,
Very exotic and wonderful looking stuff. Thanks for sharing.
I don't think the dip in the upper mid frequency response is going to be that big of a problem in practice. Ever since I got the capability to very finely equalize my sound, I have a tendency to notch out around 2200Hz on everything I own, (Kenwood KFC-6949s, Pioneer B20s, even my Grado SR80 headphones). There's just something distinctly unpleasant, IMO, about too much energy in that region, so maybe the reason your 14 inch cones sound nice is that their natural problems with reproducing this frequency range is actually a good thing.
Good luck.
Kensai
Very exotic and wonderful looking stuff. Thanks for sharing.
I don't think the dip in the upper mid frequency response is going to be that big of a problem in practice. Ever since I got the capability to very finely equalize my sound, I have a tendency to notch out around 2200Hz on everything I own, (Kenwood KFC-6949s, Pioneer B20s, even my Grado SR80 headphones). There's just something distinctly unpleasant, IMO, about too much energy in that region, so maybe the reason your 14 inch cones sound nice is that their natural problems with reproducing this frequency range is actually a good thing.
Good luck.
Kensai
hello Kensai: thanks for your reply.
i always thinking one thing: the speaker has a frequency line, but dose people's Ear has a Listening line? because Ear has different Sensitivity with different sounds, so i think Ear must has a listening line and the line is not Straight. it's a curve,the more Complex thing is different people has different curve,and the curve will changed with people's age.so when the speaker's frequency line can fit people's listening line, people will feel the sound very nice,if can not fit,even the frequency line is so good,people will not feel good, am i Correct?
so i think in the future, maybe speaker "Quantity body custom make",one sound system is only for one person.😀
i always thinking one thing: the speaker has a frequency line, but dose people's Ear has a Listening line? because Ear has different Sensitivity with different sounds, so i think Ear must has a listening line and the line is not Straight. it's a curve,the more Complex thing is different people has different curve,and the curve will changed with people's age.so when the speaker's frequency line can fit people's listening line, people will feel the sound very nice,if can not fit,even the frequency line is so good,people will not feel good, am i Correct?
so i think in the future, maybe speaker "Quantity body custom make",one sound system is only for one person.😀
chinese said:
Even in broken English, that was very well spoken. I wish more persons paid attention to that. Same with the environment in which we listen.
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