tX-USBultra

ย ์•„์ฃผ ์ข‹์€ ์†Œ๋ฆฌ๋ฅผ โ€˜์•„๋‚ ๋กœ๊ทธ์ ์ด๋‹คโ€™, โ€˜์Œ์•…์ ์ด๋‹คโ€™ ๋ผ๊ณ  ํ•˜๋Š” ํ‘œํ˜„์„ ๋“ค์–ด๋ณธ ์  ํ˜น์€ ์‚ฌ์šฉํ•ด๋ณธ ๊ฒฝํ—˜์ด ์žˆ์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

ย ์ด๋Š” ๋Œ€๊ฒŒ ๊ณต์—ฐ์žฅ์—์„œ ๋А๋‚„ ์ˆ˜ ์žˆ๋Š” ์‹ค์—ฐ์— ๊ฐ€๊นŒ์šด ์‚ฌ์‹ค์ ์ธ ์†Œ๋ฆฌ ํ˜น์€ ์‚ฌ์‹ค์ ์ธ๊ฒƒ ๋ณด๋‹ค๋Š” ์Œ์•…์  ๋‰˜์•™์Šค๊ฐ€ ํ’๋ถ€ํ•˜๊ฒŒ ์ž˜ ํ‘œํ˜„ ๋˜๋Š” ์†Œ๋ฆฌ์— ๋ถ€ํ•ฉํ•œ ์ƒํ™ฉ์„ ํ‘œํ˜„ํ•˜๊ณ ์ž ํ• ๋•Œ ์‚ฌ์šฉ๋˜์—ˆ์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ „์ž์˜ ์ƒํ™ฉ์ด๋“  ํ›„์ž์˜ ์ƒํ™ฉ์ด๋“  ์ด ํ‘œํ˜„์—๋Š”์•„์ฃผ ์„ฌ์„ธํ•˜๊ณ  ๋‹ค์ด๋‚˜๋ฏนํ•œ ์—ฐ์ฃผ์˜ ๋А๋‚Œ์ด ์šฐ๋ฆฌ์˜ ๊ท€์— ๋„๋‹ฌํ•  ๋•Œ ๋น„๋กœ์†Œ ๊ทธ ํ‘œํ˜„์˜ ์˜๋ฏธ๊ฐ€ ์™„์ „ํ•˜๊ฒŒ ์ถฉ์กฑ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

ย ๊ทธ๋Ÿฌ๋‚˜ ๋Œ€๋ถ€๋ถ„์˜ ์˜ค๋””์˜ค ์‹œ์Šคํ…œ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ํ˜„์žฅ์˜ ์•„์ฃผ ์„ฌ์„ธํ•˜๊ณ  ๋‹ค์ด๋‚˜๋ฏนํ•œ ์‚ฌ์šด๋“œ๋ฅผ ์ ‘ํ•˜๊ธฐ๊ฐ€ ์–ด๋ ค์šฐ๋ฉฐ, ์ดˆ ํ•˜์ด์—”๋“œ ์‹œ์Šคํ…œ์—์„œ๋„ ๊ณต์—ฐ์žฅ์˜ ํ˜„์žฅ๊ฐ์„ ์™„๋ฒฝํ•˜๊ฒŒ ๋А๋ผ๊ธฐ ์–ด๋ ค์šด ๊ฒƒ์ด ์‚ฌ์‹ค์ผ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

ย SOtM์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•ด ์ด์ œ๋Š” ๋””์ง€ํ„ธ ์˜ค๋””์˜ค์˜ ํ•„์ˆ˜ํ’ˆ์œผ๋กœ ์ž๋ฆฌ ์žก์€ SATA filter ์‹œ๋ฆฌ์ฆˆ ๋ถ€ํ„ฐ, tX-USB์‹œ๋ฆฌ์ฆˆ ๋“ฑ์„ ๊พธ์ค€ํžˆ ๊ฐœ๋ฐœํ•ด ์™”๊ณ , ์ด ์™ธ์—๋„ ์—…๊ณ„์˜ ์„ ๊ตฌ์ž๋กœ์„œ ๋งŽ์€ ๊ฐœ์„ ์„ ํ•ด ์™”์ง€๋งŒ ์•„์ง๋„ ๋„˜์–ด์•ผ ํ•  ์‚ฐ์ด ๋งŽ์€๊ฒƒ์ด ์‚ฌ์‹ค์ž…๋‹ˆ๋‹ค.

ย tX-USBUltra๋Š” ์ด๋Ÿฌํ•œ ์‚ฌ์‹ค์„ ์ง์‹œํ•˜๊ณ  ๋ฐœ์ „์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํŠน์ • ๋ชฉํ‘œ๋ฅผ ๋‘๊ณ  ๋งŒ๋“ค์–ด ์ง„ ์ œํ’ˆ์ž…๋‹ˆ๋‹ค. ๊ธฐ๋Šฅ์ ์œผ๋กœ๋Š” USB ์˜ค๋””์˜ค ์‹ ํ˜ธ๋ฅผ ๋ฐ›์•„ ๋ถ„๋ฐฐํ•ด ์ฃผ๋Š” HUB ์—ญํ• ์„ ํ•˜์ง€๋งŒ, ์ œํ’ˆ ๋‚ด๋ถ€์— ์žฅ์ฐฉ๋œ ๊ณ ์„ฑ๋Šฅ ํด๋Ÿญ์„ ์ด์šฉํ•ด USB ์˜ค๋””์˜ค ์‹ ํ˜ธ๋ฅผ ์žฌ์ƒ์„ฑ(re-generate)ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด๋ฅผ ํ†ตํ•ด ๋‚˜์˜ค๋Š” ์‚ฌ์šด๋“œ๋Š” ๊ธฐ์กด ์–ด๋–ค USB ์˜ค๋””์˜ค ์ œํ’ˆ๋ณด๋‹ค ๋›ฐ์–ด๋‚˜๋ฉฐ, ํ•œ๋‹จ๊ณ„ ์—…๊ทธ๋ ˆ์ด๋“œ ๋œ ์‚ฌ์šด๋“œ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

ย ์ค‘์ €์—ญ์€ ์•„์ฃผ ๋””ํ…Œ์ผํ•˜๊ณ  ์ง„์ง€ํ•˜๋ฉฐ, ๊ณ ์—ญ์€ ์‚ฐ๋งŒํ•˜์ง€ ์•Š์ง€๋งŒ ๊ทน๋„๋กœ ์„ฌ์„ธํ•˜๊ณ  ์—ด๋ ค ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ์ดˆ์ €์—ญ์€ ์ง€๊ธˆ๊ป ๋“ค์–ด ๋ณด์ง€ ๋ชปํ•œ ํˆฌ๋ช…๋„์™€ ๋”๋ถˆ์–ด ์‚ฌ์‹ค์ ์ธ ์ง„ํ•œ ์•…๊ธฐ์˜ ์งˆ๊ฐ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

ย ์ด๋Ÿฐ ์‚ฌ์šด๋“œ์˜ ๋ณ€ํ™”๋Š” ์ˆ˜์–ต์›๋Œ€ ์ดˆํ•˜์ด์—”๋“œ ์‹œ์Šคํ…œ์—์„œ tX-USBultra๋ฅผ ์‚ฌ์šฉํ•˜๋”๋ผ๋„ ์Œ์งˆ์ด ๊ฐœ์„  ๋˜๋Š” ๊ฒƒ์„ ๋А๋‚„ ์ˆ˜ ์žˆ์„ ์ •๋„๋กœ tX-USBUltra์˜ ์„ฑ๋Šฅ์€ ํ˜„์žฌ๊นŒ์ง€ ์ตœ๊ณ ์˜ USB ์˜ค๋””์˜ค ๊ธฐ๊ธฐ๋ผ๊ณ  ๊ฐํžˆ ์ด์•ผ๊ธฐ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ย ์–ด๋–ค ๋ถ„์•ผ๋ฅผ ๋ง‰๋ก ํ•˜๊ณ  ๊ทธ๋‹น์‹œ์˜ ํ•œ๊ณ„๋ฅผ ๋„˜์–ด ์„ ๋‹ค๋Š” ๊ฒƒ์€ ์•„์ฃผ ์–ด๋ ค์šด ์ผ์ž…๋‹ˆ๋‹ค. ์ด ์ œํ’ˆ์˜ ํ•ต์‹ฌ์€ ์ˆ˜ ๋…„์„ ๊ณต๋“ค์—ฌ ๊ฐœ๋ฐœํ•ด ์˜จ sCLK-EX๋ฅผ ๋‚ด์žฅํ•˜๊ณ  ์žˆ๋‹ค๋Š” ์ ์ด๋ฉฐ, ์ด๋ฅผ ํ†ตํ•ด ์™„์ „ํžˆ ์ƒˆ๋กœ์šด ๊ฒฝ์ง€์˜ ์˜ค๋””์˜ค ์‚ฌ์šด๋“œ๋ฅผ ๊ฒฝํ—˜ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.

ย ์ง„์ • ๊นŠ์ด ์žˆ๋Š” ๊ธฐ์ˆ ์ด ์–ด๋–ป๊ฒŒ ์‚ฌ์šด๋“œ์™€ ์Œ์•…์˜ ํ’ˆ์œ„๋ฅผ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ์ง€ tX-USBultra ์ œํ’ˆ์ด ๋ณด์—ฌ ๋“œ๋ฆด ๊ฒƒ์ž…๋‹ˆ๋‹ค.

Key Features

  • USB audio signal regenerated by sCLK-EX
    • Custom designed ultra low phase noise oscillation circuit
    • Isolated differential clock signal circuit
    • Wide operating voltage input range
    • Ultra low noise regulator circui
    • Optional 10MHz master clock input
  • 2 ports USB hub
  • USB port power ON/OFF switch

Reviews

Paul Rigby

(The Audiophile Man)

audiobacon

Audiostream

sMS-200 Realization award by 6moons.com

Specification

Indicate LED
ย  Power x 1
USB host interface
ย  Type B USB connector
USB output Ports
ย  Type A USB 2.0 connector x 2
ย  USB power on/off switch
USB interface chip set
ย  USB 2.0 Compliant HUB controller
ย  HS(480 Mbps), FS(12 Mbps), LS(1.5 Mbps) support
Internal reference clock
ย  sCLK-EX12 board
External master clock input : Optional
ย  Input frequency : 10MHz
ย  Isolated clock input
ย  50โ„ฆ BNC connector x 1
Power regulation circuit
ย  Custom designed ultra low noise regulator circuit x 5
ย  Standard ultra low noise regulator circuit x 1
ย  Active noise canceler circuit
External power input
ย  Input voltage : 9Vdc(Optional 12.0Vdc ๋˜๋Š” Optional 6.5~8.5Vdc)
ย  Input current : 2A max
ย  5.5mm OD, 2.1mm ID adaptor jack
USB port output power
ย  Output voltage : +5.0V(+0.5V, -0.25V)
ย  Over current protection : 0.8A at 20ยฐC
ย  Recommend output current : 0.5A >
Operating environment
ย  Operating temperature : +10 ~ +30โ„ƒ
ย  Storage temperature : 0 ~ +40โ„ƒ
ย  Operating & storage humidity : 10% ~ 90%

FAQ

ย ๋„ค, ์ด๋ฏธ sCLK-EX ๋ฅผ ์žฅ์ฐฉํ•œ ํ˜ธ์ŠคํŠธ ๊ธฐ๊ธฐ๋ผ ํ•˜๋”๋ผ๋„, tX-USBUltraํ†ตํ•ด ํ•œ๋ฒˆ ๋” ์‹ ํ˜ธ๋ฅผ ๊ฑฐ์น˜๊ฒŒ ๋˜๋ฉด์„œ ๋” ์ •๋ฐ€ํ•˜๊ณ  ๊นŠ์€ ์†Œ๋ฆฌ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์กฐํ•ฉ์„ ํ†ตํ•ด, ๋†’์€ ์ˆ˜์ค€์˜ ์Œ์งˆ์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ์œผ๋ฉฐ, USB ํฌํŠธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ชจ๋“  ์˜ค๋””์˜ค ๊ธฐ๊ธฐ์— tX-USBUltra์˜ ์‚ฌ์šฉ์„ ์ ๊ทน ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค.

ย ๋ฃจ๋น„๋“ ํด๋Ÿญ๊ณผ ๊ฐ™์€ ๊ณ ์ •๋ฐ€ ํด๋Ÿญ๊ณผ ๋™๊ธฐํ•˜์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก BNC์ปค๋„ฅํ„ฐ๋ฅผ ์ œํ’ˆ ํ›„๋ฉด์— ์„ค์น˜ํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. 10MHz ๋งˆ์Šคํ„ฐํด๋Ÿญ์„ 50์˜ด BNC ์ผ€์ด๋ธ”๋กœ ์ œํ’ˆ๊ณผ ์—ฐ๊ฒฐํ•˜๋ฉด ์ž๋™์œผ๋กœ ๋™๊ธฐํ•˜์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ย tX-USBultra์˜ ๊ธฐ๋ณธ ์ „์›ย ์ž…๋ ฅ ์‚ฌ์–‘์€ 9V์ž…๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ณ„๋„๋กœ ์š”์ฒญํ•˜์‹ค ๊ฒฝ์šฐ, ์ „์› ์ž…๋ ฅ ์‚ฌ์–‘์„ 6.5~8.5V ๋˜๋Š” 12V์„ ์ž…๋ ฅ ๋ฐ›์„ ์ˆ˜ย  ์žˆ๋„๋ก ์…‹ํŒ…ํ•˜์—ฌ ์ถœ๊ณ  ๊ฐ€๋Šฅํ•˜๊ณ  ๊ธฐ๋ณธ ์ „์› ์ž…๋ ฅ ์‚ฌ์–‘(9V)์ด ์•„๋‹Œ ๊ฒฝ์šฐ, 9V/2A ์•„๋‹ตํ„ฐ๋Š” ๋ณ„๋„๋กœ ์ œ๊ณต๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.ย 

ํ˜„์žฌ๊นŒ์ง€ ๋ณด๊ณ ๋œ ํ˜ธํ™˜์„ฑ ๋ฌธ์ œ๋Š” ์—†์Šต๋‹ˆ๋‹ค.

๋ณ„๋„์˜ ๋“œ๋ผ์ด๋ฒ„ ์„ค์น˜ ์—†์ด Windows OS, Linux OS, Mac OS ๋“ฑ ์—์„œ ์ œํ’ˆ์ด ์ž๋™์œผ๋กœ ์ธ์‹๋˜๊ณ  ๋™์ž‘๋ฉ๋‹ˆ๋‹ค.

ย 2๊ฐœ์˜ USB ์ถœ๋ ฅ ํฌํŠธ๋ฅผ ๋™์‹œ์— ์‚ฌ์šฉํ•˜๋ฉด ์Œ์งˆ์ด ์ €ํ•˜๋  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ 1๊ฐœ์˜ USB ์ถœ๋ ฅ ํฌํŠธ ์‚ฌ์šฉ์„ ๊ถŒ์žฅ ํ•ฉ๋‹ˆ๋‹ค.