| รายละเอียดสินค้า |
Features
- Ultra-HDDA (High Definition Discrete Architecture) mic preamps with −125dBu EIN
- Eight Ultra-HDDA micpres with XLR/TRS and connector, two TRS inputs
- 3 mode switching of Interface/Mic preamp/Mixer
- Up to 192kHz/24-bit recording
- Support for Windows and Mac
- USB 3.0/2.0 computer connection (USB3.0 requires Windows 10)
- Connect with iPads and other iOS devices
- +48V phantom power for all inputs
- High-impedance inputs available
- Input level specifications boast a range of 56 dB for using dynamic mics
- Tough metal casing for durability
- Angled design provides excellent usability on a desktop
- Two standard TRS headphones output jack with 70mW + 70mW output power
- Separate controls for line and headphones output volumes
- MIDI input and output
- Low-latency monitoring via on-board DSP mixer
- DSP mixer with 4-band EQ and compression on each input channel(Can be used in Interface/Mixer mode)
- On-board Reverb effect ideal for monitoring on interface mode or PA/SR on mixer mode
- Patch bay allows outputs to be assigned freely(Can be used in Interface/Mixer mode)
- Scenes can store DSP mixer settings (up to 10+1 scenes can be stored and named）
- Ten TRS analog outputs
- S/PDIF coaxial digital input/output connectors
- TOS LINK optical digital multichannel input/output connectors (supporting SMUX2 and SMUX4)
- BNC word clock input/output connectors
- USB class compliant 2.0 support
- Confirmed operation with major DAW software (SONAR, Pro Tools, Cubase, Live, Studio One, GarageBand）
- RoHS certified
- Rack-mount adapter included
- Dedicated AC adapter included
- USB2.0 cable and USB3.0 cable included
US-20X20 SPECIFICATIONS
|
|
US-16x08
|
US-20x20
|
|
Sampling frequency
|
|
|
USB2.0
|
44.1k/48k/88.2k/96k Hz
|
|
USB3.0
|
-
|
44.1k/48k/88.2k/96k/176.4k/192k Hz
|
|
Quantization bit rate
|
16/24bit
|
|
Analog audio inputs
(Front)
|
|
|
MIC IN (BALANCED)
|
IN 1-8
|
|
Connector
|
XLR-3-31(1:GND, 2:HOT, 3:COLD)
|
|
Input impedance
|
2.4k ohms
|
|
Nominal input level
|
|
|
GAIN:MAX
|
-68dBu (0.0003Vrms)
|
|
GAIN:MIN
|
-12dBu (0.195Vrms)
|
|
Maximum input level
|
+8dBu (1.947Vrms)
|
|
Gain
|
56dB
|
|
INST IN (UNBALANCED)
|
IN 9-10
|
IN 1-2
|
|
Connector
|
6.3mm(1/4") TS-jack(T:HOT, S:GND)
(When set to "INST" at LINE/INST switch)
|
|
Input impedance
|
1M ohms or more
|
|
Nominal input level
|
|
|
GAIN:MAX
|
-57dBV (0.0014Vrms)
|
-68dBV (0.0004Vrms)
|
|
GAIN:MIN
|
-12dBV (0.251Vrms)
|
|
Maximum input level
|
+8dBV (0.2512Vrms)
|
|
Gain
|
45dB
|
56dB
|
|
LINE IN (BALANCED)
|
IN 9-10
(When set to "LINE" at LINE/INST switch)
|
IN 3-8
|
|
Connector
|
6.3mm(1/4") TRS-jack(T:HOT, R:COLD, S:GND)
|
|
Input impedance
|
10k ohms
|
|
Nominal input level
|
|
|
GAIN:MAX
|
-41dBu (0.0069Vrms)
|
|
|
GAIN:MIN
|
+4dBu (1.228Vrms)
|
|
Maximum input level
|
+24dBu (12.282Vrms)
|
|
Gain
|
45dB
|
56dB
|
|
Analog audio inputs
(Rear)
|
|
|
LINE IN (UNBALANCED)
|
IN 11-16
|
IN 9-10
|
|
Connector
|
6.3mm(1/4") TS-jack(T:HOT, S:GND)
(When set to "-10dBV" at LEVEL switch)
|
|
Input impedance
|
10k ohms or more
|
|
Nominal input level
|
-10dBV (0.3162Vrms)
|
|
Maximum input level
|
+10dBV (3.162Vrms)
|
|
LINE IN (BALANCED)
|
IN 11-16
|
IN 9-10
|
|
Connector
|
6.3mm(1/4") TRS-jack(T:HOT, R:COLD, S:GND)
(When set to "+4dBu" at LEVEL switch)
|
|
Input impedance
|
10k ohms
|
|
Nominal input level
|
+4dBu (1.228Vrms)
|
|
Maximum input level
|
+24dBu (12.1282Vrms)
|
|
Digital audio inputs
|
|
|
COAXIAL
|
|
|
Connector
|
-
|
RCA pin jack
|
|
Format
|
-
|
IEC60958-3(S/PDIF)
|
|
Input impedance
|
-
|
75 ohm
|
|
Input level
|
-
|
0.5Vp-p / 75 ohm
|
|
OPTICAL (S/MUX)
|
|
|
|
Connector
|
-
|
OPTICAL (JEITA RC-5720C)
|
|
Format
|
-
|
Multi-channel optical format
(S/MUX4 is available in 88.2k/96k/176.4k/192k Hz)
|
|
Analog audio outputs
|
|
|
LINE OUT (BALANCED)
|
OUT 1-8
|
OUT 1-10
|
|
Connector
|
6.3mm(1/4") TRS-jack(T:HOT, R:COLD, S:GND)
|
|
Output impedance
|
100ohms
|
|
Nominal output level
|
+4dBu (1.228Vrms)
|
|
Maximum output level
|
+24dBu (12.277Vrms)
|
|
Digital audio outputs
|
|
|
COAXIAL
|
|
|
Connector
|
-
|
RCA pin jack
|
|
Format
|
-
|
IEC60958-3(S/PDIF) / IEC60958-4(AES/EBU)
|
|
Input impedance
|
-
|
75 ohm
|
|
Input level
|
-
|
0.5Vp-p / 75 ohm
|
|
OPTICAL (S/MUX)
|
|
|
Connector
|
-
|
OPTICAL (JEITA RC-5720C)
|
|
Format
|
-
|
Multi-channel optical format
(S/MUX4 is available in 88.2k/96k/176.4k/192k Hz)
|
|
MIDI IN / OUT
|
|
|
Connector
|
Din 5-pin
|
|
Format
|
Standard MIDI format
|
|
WORD IN
|
|
|
Connector
|
-
|
BNC
Permissible frequency deviation at the time of external synchronization
|
|
Input voltage
|
-
|
2.0Vpp to 5.0Vpp
|
|
Input impedance
|
-
|
75 ohm +/-10%
|
|
Input level
|
-
|
+/-100ppm
|
|
WORD OUT
|
|
|
Connector
|
-
|
BNC
with OUT/THRU select switch
|
|
Output voltage
|
-
|
2.0Vpp (75ohm loaded)
|
|
Output impedance
|
-
|
75 ohm +/-10%
|
|
Sampling frequency
|
-
|
44.1k/48k/88.2k/96k/176.4k/192k Hz
|
|
USB
|
|
|
|
Connector
|
USB B type 4-pin
|
USB3.0/2.0 B type
|
|
Format
|
USB2.0 HIGH SPEED mass storage class
|
USB3.0 SuperSpeed (5Gbps)/USB2.0 HIGH SPEED (480Mbps)
|
|
PHONES
|
|
|
Connector
|
6.3mm(1/4") stereo phone jack
|
|
Maximum output level
|
70mW+70mW or more (THD+N 0.1% or less, 32ohms loaded)
|
|
Power
|
Dedicated AC adapter (GPE248-120200-Z, included)
|
|
Power consumption
|
12W
|
20W
|
|
Dimensions
|
52(W) ×2.32(H) ×8.62(D) inch
445(W) ×59(H) ×219(D) mm
|
52(W) ×2.32(H) ×8.7(D) inch
445(W) ×59(H) ×222(D) mm
|
|
Weight
|
2.8kg / 6.11lb
|
2.7kg / 5.95lb
|
|
Operating temperature
|
5 to 35˚C
|
|
Accessories
|
Rack mount adapter, USB cable, User's manual, warranty card, dedicated AC adapter (GPE248-120200-Z)
|
Rack mount adapter, USB2.0 cable, USB3.0 cable, User’s manual, warranty card, dedicated AC adapter
|
|
Audio performance
|
|
Frequency response
|
|
|
LINE OUT(BALANCED)
|
|
|
44.1k/48k Hz
|
20Hz to 20kHz, +/-0.3dB(JEITA)
|
|
88.2k/96k Hz
|
20Hz to 40kHz, +/-0.3dB(JEITA)
|
|
176.4k/192k Hz
|
-
|
20H to 80kHz、+/-0.5dB(JEITA)
|
|
THD
|
0.008% or less
|
0.005% or less
|
|
S/N ratio
|
100dB or more
|
104dB or more
|
|
Crosstalk
|
100dB or more
|
|
Computer system requirements
|
|
Windows
|
|
OS
|
Windows 7(32-bit SP1, 64-bit SP1), Windows 8.0(32-bit, 64-bit), Windows 8.1(32-bit, 64-bit)
* For further information of the latest OS version, please click here.
|
Windows 7(32-bit SP1, 64-bit SP1), Windows 8.0(32-bit, 64-bit), Windows 8.1(32-bit, 64-bit), Windows 10(32-bit, 64-bit)
* For further information of the latest OS version, please click here.
|
|
Compatible computers
|
Windows-compatible computer with a USB 2.0 port
|
Windows-compatible computer with a USB 2.0 or USB3.0 port
|
|
CPU type/speed
|
Dual core/2 GHz or faster
|
|
Memory
|
2GB or more
|
|
DRIVER
|
ASIO2.0, WDM(MME), MIDI
|
USB Audio Class 2.0, ASIO2.0, WDM(MME), MIDI
Note: When using WDM driver, number of output channels from an application has limitation less than 8 channels.
|
|
Screen resolution
|
1280 x 800 Dot or more
|
|
Macintosh
|
|
OS
|
OS X Mountain Lion(10.8), OS X Mavericks(10.9), OS X Yosemite(10.10)
* For further information of the latest OS version, please click here.
|
|
Compatible computers
|
Apple Mac computer with a USB 2.0 port
|
Apple Mac computer with a USB 2.0 or USB3.0 port
|
|
CPU type/speed
|
Dual core/2 GHz or faster
|
|
Memory
|
2GB or more
|
|
DRIVER
|
Core Audio, Core MIDI
|
|
Screen resolution
|
1280 x 800 Dot or more
|
|
บมจ. ธนาคารกสิกรไทย
สาขาศรีสกล มอลล์ สกลนคร ออมทรัพย์
หจก.สบายตา
053-xxxxxx-7
Music Support Shop
