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Home Theater Guide webboard => มุม โฮมเธียเตอร์ (HT) => ข้อความที่เริ่มโดย: cool_non ที่ 19 กรกฎาคม, 2005, 01:05:22 pm
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ฉบับนี้แถม SYSTEM TUNE-UP DISC
ของ Isotek www.isoteksystems.com
และ Musaeus www.musaeus.co.uk
มีทั้งหมด 13 แทรค ครับ
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รายละเอียดครับ
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ซื้อได้ที่ไหนบ้างครับ...ราคาเท่าใดครับ
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มาบอกกันอย่างนี้จะเหลือถึงวันอาทิตย์ไหมเนี้ย ว่าจะเข้าไปซื้อ อิ อิ :)
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ผมไปซื้อเมื่อวานนี้ครับ (18 ก.ค. 48)
ที่เซ็นทรัลปิ่นเกล้า ร้าน B2S แต่ที่ร้านซีเอ็ด และที่ร้านแพร่พิทยา ก็เห็มีวางขายนะครับ
ส่วนที่อื่น ก็น่าจะเป็นตามร้านที่ขายหนังสือต่างประเทศเยอะๆๆนะครับ
ส่วนราคา ถ้ามีบัตรก็ลดอีก 5% ลดแล้วเหลือ 403.25 ที่ร้านB2S ครับ
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Got the issue but the first part, ie burn-in and warm up, seemed to be a waterdown version of the disc from www.isoteksystems.com
The second part may be quite helpful as it offers something for everyone, ie both the main rig and the headphone too.
Haven't tried it yet and will let you know what I find though it may be a while as I'm rather busy now.
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I try this disc today and it kinda gives different feeling vs. Ayre disc that I have.
After run track 1 to 5, the system sounds much better on all frequency ranges, ie fuller sound but not as bright and, sometimes, thin, as Ayre disc
I need to do more testing but I considered it a decent disc, particularly if you get it for free.
The weak point of this disc vs. Aire is that the total time of running track 1-5 is close to half an hour. Also, there are very limited instruction on how exactly one should use this disc, ie can you stop in the middle of the warmup track or how often you should use this CD. Ayre's instruction is much better.
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ขอบคุณพี่ lapath มากครับ
แล้วถ้าเทียบกับแผ่นPuristอ่ะครับ
ส่วนเรื่องคำอธิบายต่างๆผมก็ว่ามันน้อยไปนิดนึงนะ
คุณวิจิตร น่าจะลองหาแผ่นพวกนี้มาแถมเป็นของสมนาคุณให้กับหนังสือใหม่บ้างนะครับ
เพราะรู้สึกว่าส่วนใหญ่ถ้าจะแถมก็เป็นแค่ซีดีออดิโอ
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You're welcome krub. I don't have Purist CD though. :(
Surprisingly, I play this disc with my Sony EX51LP and it actually improved the sound of this headphone.
Before I play this disc, EX51 has somewhat less than pleased tonal balance with mid to upper bass boomy like a sore thumb while others frequency was just pushed behind.
After running the whole disc at the smallest volume that I could still hear the music on the CD, it 'balanced' out the tonal balance. The sore thumb mid to upper bass kinda 'smoothened' out and blended relatively well with other frequencies, making this headphone a much more enjoyable and listenable.
I don't think it has much to do with burning in as I have this headphone more than half a year and uses it or plugged it almost every day to the source which is mostly on all the time.
It doesn't change my liking though as I still prefer Senns MX-400 more but it does help a lot.
I'm still not sure whether this is the real thing or it's just me as I like to run it again. Nevertheless, this thing cannot be repeated right away as you need some time to lapse before you can start the test again, ie a week or more. Will let you know whether it stil has the same effect or it's just me thinking by myself.
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Dear K. lapath,
The improvement that you noticed could be the effect of "demagnetisation" on track 5 Krub. As most of tasks 1-4 are suitable for new equipment burn-in which should not be your case na krub.
I did try one round of the 5 tracks, but have to do more excecise as I just upgrade the whole system least than a week, hope this disk will help to speed up the burn-in time.
:)
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Thank krub Khun SunRay for your comment. :)
This is rather strange in a way as the Ayre disc was supposed to help demagnetize the system too but it does give a different sound and, to my system, Ayre has more effect on higher frequency. At this point in time, I kinda like this complimentary disc more than Ayre disc which I paid for it.
I will try to only run track 5 by itself to see the effect next time.
I think the disc should benefit if you want to speed up the burn in krub.
BTW, how was the effect on the first round of this as you didn't say anything about it.