Edirol UA-25EX

Overview

Number of Audio Record/Playback Channels

• Record 1 pair of stereo
• Playback 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 (ADVANCE SWITCH=OFF: 16 bits)
• AD/DA Conversion 24 bits (linear)

Sampling Frequency

• Digital output 44.1/48/96 kHz
• Digital input 44.1/48/96 kHz
• AD/DA Conversion 44.1/48/96 kHz
• * ADVANCE SWITCH=OFF: 44.1 kHz only

Frequency Response

• 96.0 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
• Input Jack L, R (1/4 inch TRS phone type) -36 to +4 dBu
• * Maximum Input level: Nominal Input Level + 12 dB

Nominal Output Level

• Output Jack L, R (1/4 inch TRS phone type) +4 dBu (balanced)
• Output Jack L, R (RCA phono type) -2 dBu
• * Maximum Output level: Nominal Output Level + 12 dB

Residual Noise Level

• Output Jack -96 dBu (S/N ratio: 105 dB) (input terminated with 1 k ?, OUTPUT VOLUME: max., INPUT MONITOR: min., IHF-A, typ.)
• Mic Preamp
• PHANTOM POWER 48 V, ANALOG LIMITER/COMPRESSOR

Connectors

• Front Panel Input Jack L, R: XLR type (balanced, phantom power +48 V), 1/4 inch TRS phone type (balanced)
• * Input Jack R: high impedance is supported
• Headphone 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

Other

• Power Supply USB Bus Power
• Current Draw 480 mA
• Accessories Owner's Manual
• USB cable
• CD-ROM

Size and Weight ( Size and Weight )

• Width 164 mm 6-1/2 inches
• Depth 133 mm 5-1/4 inches
• Height 64 mm 2-9/16 inches
• Weight 0.6 kg 1 lbs. 4 oz.