Edirol UA-25 Interfata audio usb 2.0

Record 1 pair of stereoPlayback 1 pair of stereo
DIGITAL IN SWITCH = OFF: Full duplex (except for 96 kHz setting)
DIGITAL IN SWITCH = ON: Recording only
Signal Processing
PC interface 24 bits (24-bit operation is available only when ADVANCE switch = ON)AD/DA Conversion 24 bits (linear)
Sampling Frequency
Digital output 44.1/48/96 kHzDigital input 44.1/48/96 kHzAD/DA Conversion 44.1/48/96 kHz
* ADVANCE SWITCH = OFF: 44.1kHz only
Frequency Response
96 kHz 20 Hz to 40 kHz ( 0 dB/-2 dB)48.0 kHz 20 Hz to 22 kHz ( 0 dB/-1 dB)44.1 kHz 20 Hz to 20 kHz ( 0 dB/-1 dB)
Nominal Input Level
Input Jack L, R XLR type: -60 to -20 dBu
1/4 inch TRS phone type: -36 to 4 dBu
Nominal Output Level
Output Jack L, R 1/4 inch TRS phone type: 4 dBu (balanced)
RCA phono type: -2 dBu
Residual Noise Level
Output Jack -96 dBu (S/N ratio: 105 dB) (input terminated with 1 k ohms,
OUTPUT VOLUME: max., INPUT MONITOR: min., IHF-A, typ.)
Interface
USB
Digital input/output: Optical type (conforms to IEC60958 consumer format)
Connectors
Front Panel Input Jack L, R: XLR type (balanced, phantom power 48 V)
1/4 inch TRS phone type (balanced)
*Input Jack 2: high impedance is supported
Headphones Jack (Stereo 1/4 inch phone type)Rear Panel Digital Input Connector (Optical type)
Digital Output Connector (Optical type)
Output Jack L, R :1/4 inch TRS phone type (balanced) RCA phono type
MIDI Connectors (IN/OUT)
USB Connector (B type)