4 XLR mic inputs and 4 TRS line inputs (IN 1-2 guitar input support) audio interface with implemented MIDI IN/OUT ports. Equipped loopback function and OBS support makes this interface an excellent choice for podcasts and live streaming. The new US-4x4HR offers simple and intuitive operation, sophisticated looks, a rich assortment of software bundles, and improved audio performance with 192 kHz support, thanks to the newly enhanced audio circuit.

Key Features

• 4-in/4-out USB audio interface
  
• Supports up to 24-bit/ 192kHz audio formats
  
• Improved TASCAM driver with selectable buffer size from 4 samples provides low-latency and stability (Windows: TASCAM native driver)
  
• 4 XLR/TRS combo inputs equipped with Ultra-HDDA mic preamps and +48V phantom power
  
• Combo TRS line inputs with guitar input support on IN1-2
  
• TRS line outputs 1-2/3-4
  
• Two headphone outputs
  
• Equipped with MIDI IN/OUT terminals
  
• USB Type-C connection (USB Type-A to Type-C cable included)
  
• Powered by USB bus power
  
• Zero-latency direct monitoring
  
• Compatible with iPad and other iOS devices
  
• Zero-latency direct monitoring
  
• Compatible with iPad and other iOS devices

Technical Specifications

Sampling frequency
44.1k/48k/88.2k/96k/176.4k/192k Hz
Quantization bit rate
24bit
MIC IN
IN 1 / IN 2, IN 3 / IN 4
Connector
XLR-3-31(1:GND, 2:HOT, 3:COLD), BALANCED
Input impedance
2.2k ohms
Maximum input level (GAIN:MIN)
+9dBu (2.183Vrms)
Gain
56dB
INST IN
IN 1 / IN 2
Connector
6.3mm(1/4")TS-jack(T-HOT, S-GND), UNBALANCED
(When set to "INST" at MIC/LINE INST switch)
Input impedance
1M ohms or more
Maximum input level (GAIN:MIN)
+10dBV(3.162Vrms)
Gain
56dB
LINE IN
IN 1 / IN 2, IN 3 / IN 4
Connector
6.3mm(1/4")TRS-jack(T-HOT, R-COLD, S-GND), BALANCED
(When set to "MIC/LINE" at MIC/LINE INST switch)
Input impedance
10k ohms
Maximum input level (GAIN:MIN)
+20dBu(7.746Vrms)
Gain
56dB
Analog audio outputs
LINE OUT
1-2, 3-4
Connector
6.3mm(1/4")TRS-jack(T-HOT, R-COLD, S-GND), BALANCED
Output impedance
210 ohms
Nominal output level
+4dBu (1.228Vrms)
Maximum output level
+20dBu (7.746Vrms)
PHONES
Connector
6.3mm(1/4") stereo phone jack
Maximum output level
45mW+45mW or more
(THD+N 0.1% or less, 32ohms loaded)
MIDI IN /OUT
Connector
Din 5-pin
Format
Standard MIDI format
USB
Connector
USB Type-C
Format
USB2.0 HIGH SPEED (480Mbps)
Power
When connected PC
USB bus powered
AC Adapter (TASCAM PS-P1220E, included)
When connected iOS/iPadOS
AC Adapter (TASCAM PS-P1220E, included)
Power consumption
2.25W
Dimensions
296(W) - 65(H) - 160(D)mm (including protrusions)
Weight
3.53lb (1.6kg)
Operating temperature
5 to 35C
Accessories
AC adapter(TASCAM PS-P1220E), USB cable (Type-A to Type-C), Set of DAW software installation guides, Set of DAW plug-in software installation guides, Owner's Manual (including warranty)