RME ADI-2 FS

High-Precision 192 kHz 2-Channel AD/DA converter
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Our price:$1,599.00 GST
Order Code: ADI2FS

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RME ADI-2 FS is a compact and flexible 2-channel converter, giving you AD/DA-conversion from/to SPDIF, AES and ADAT, at up to 192 kHz.

Balanced analog inputs and outputs, monitoring via headphone output, SteadyClock FS for optimal conversion quality, 3-stage hardware input and output level control and the additional modes D-D and A-A turn the ADI-2 FS into a universal tool and a flexible problem solver.

ADI-2 FS is equipped with two servo-balanced analogue line inputs via XLR/phones combo jacks, simultaneously usable balanced XLR and unbalanced phone jacks, an adjustable High Power headphone output on the front, an ADAT compatible optical SPDIF I/O, and a coaxial SPDIF I/O (RCA, AES/EBU compatible).

Anohter highlight is SteadyClock FS, RMEs latest clock technology for maximum jitter suppression and lowest self-jitter. It guarantees superb sound quality completely independent from the quality of the current reference clock. The ADI-2 FS also uses the conversion technology of ADI-2 Pro: the AK557x family and the AK4490 not only offer 192 kHz sampling frequency and lowest distortion, but also a dynamic range of 120 dBA.

Power is supplied via an included, external switching power supply with lockable connector.

ADI-2 FS features:

  • 1 x Stereo Analog I/O
  • 1 x ADAT I/O
  • 1 x SPDIF I/O
  • 1 x Phones Output
  • SteadyClock FS
  • DC-coupled Outputs

Analog

AD

  • Signal to Noise ratio (SNR) @ +19 dBu: 117 dB RMS unweighted, 121 dBA
  • Frequency response @ 44.1 kHz, -0.1 dB: 5 Hz – 20.5 kHz
  • Frequency response @ 96 kHz, -0.5 dB: 3 Hz – 45.5 kHz
  • Frequency response @ 192 kHz, -1 dB: 2 Hz – 92.7 kHz
  • THD @ -1 dBFS: -114 dB, 0.00015 %
  • THD+N @ -1 dBFS: -112 dB, 0.00025 %
  • Channel separation: > 110 dB
  • Max Input Level AD: +19 dBu
  • Input: XLR or 1/4″ TRS, electronically balanced
  • Input impedance balanced: 36 kOhm, unbalanced: 18 kOhm
  • Input sensitivity switchable: +4 dBu, +13 dBu, +19 dBu @ 0 dBFS

DA

  • Signal to Noise ratio (SNR): 117 dB RMS unweighted, 120 dBA
  • Frequency response @ 44.1 kHz, -0.1 dB: 10 Hz – 20.2 kHz
  • Frequency response @ 96 kHz, -0.5 dB: 5 Hz – 44.9 kHz
  • Frequency response @ 192 kHz, -1 dB: 3 Hz – 88 kHz
  • THD @ -1 dBFS: -112 dB, 0.00025 %
  • THD+N @ -1 dBFS: -110 dB, 0.00032 %
  • THD @ -3 dBFS: -116 dB, 0.00016 %
  • Channel separation: > 110 dB
  • Max Output Level DA: +19 dBu
  • Output: XLR balanced, 1/4″ TRS unbalanced/balanced
  • Output impedance: XLR balanced 150 Ohm, TS unbalanced 100 Ohm
  • Output level switchable: +4 dBu, +13 dBu, +19 dBu @ 0 dBFS

DA – Phones
as DA, except:

  • Output: 6.3 mm stereo TRS, unbalanced
  • Output impedance: 0.1 Ohm
  • Output level at 0 dBFS, load 100 Ohm or up: +19 dBu (6.9 Vrms)
  • Max power 32 Ohm load: 0.7 W per channel (0.01% THD, +16 dBu, 4.9 Vrms)
  • THD 32 Ohm load @ +15 dBu: -110 dB, 0.0003 %

Mode ANA (Analog In to Analog Out)

  • Signal to Noise ratio (SNR) @ +19 dBu: 123 dB RMS unweighted, 126 dBA
  • Signal to Noise ratio (SNR) @ +13 dBu: 119 dB RMS unweighted, 122 dBA
  • Signal to Noise ratio (SNR) @ +4 dBu: 112 dB RMS unweighted, 115 dBA
  • Frequency response -0.5 dB: 1 Hz – 120 kHz
  • THD+N @ +19 dBu: -116 dB, 0.00016%
  • Channel separation: > 120 dB
  • Maximum input / output level: +22 dBu

Digital

  • Clocks: Internal, ADAT In, SPDIF In
  • Jitter suppression of external clocks: > 50 dB (2.4 kHz)
  • Effective clock jitter influence on AD and DA conversion: near zero
  • PLL ensures zero dropout, even at more than 100 ns jitter
  • Digital Bitclock PLL for trouble-free varispeed ADAT operation
  • Supported sample rates with external clocking (SPDIF): 28 kHz up to 200 kHz
  • Supported sample rates with external clocking (ADAT): 40 kHz up to 49 kHz
  • Internal clocks: 32 kHz, 44.1 kHz, 48 kHz, 64 kHz, 88.2 kHz, 96 kHz, 176,8 kHz, 192 kHz

Digital I/O

  • Digital input coaxial ground-free transformer coupled
  • Formats: optical (TOSLINK), RCA (SPDIF, AES/EBU compatible)
  • Format Consumer SPDIF according to IEC 60958
  • Format Professional according to AES3-1992 Amendment 4

SPDIF coaxial

  • RCA, according to IEC 60958
  • High-sensitivity input stage RCA: < 0.2 Vpp input level
  • Output voltage RCA Consumer 0.7 V, Professional 1.4 V
  • Single Wire mode, sample rate 28 kHz up to 200 kHz

SPDIF optical

  • 1 x optical, according to IEC 60958
  • Sample rate 28 kHz up to 200 kHz

ADAT

  • TOSLINK
  • Standard: 8 channels 24 bit, up to 48 kHz
  • Double Speed (S/MUX): 4 channels 24 bit 96 kHz
  • Quad Speed (S/MUX4) : 2 channels 24 bit 192 kHz

General

  • Included power supply: external switching PSU, 100 – 240 V AC, 2 A, 24 Watts
  • Idle power consumption: 5,2 W (430 mA @ 12V)
  • Max. power consumption: 10 Watts (830 mA @ 12 V)
  • Dimensions (WxHxD): 215 x 44 x 130 mm
  • Weight: 900 g
  • Temperature range: +5° up to +50° Celsius
  • Relative humidity: < 75%, non condensing

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