Specifications - ESI Amber i1 User Manual

ESI

5. Specifications

USB 3.1 audio interface with USB-C connector, USB 2.0 compatible ("type A" to "type C" cable
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included, "type C" to "type C" cable not included)
USB bus powered
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2 input / 2 output channels at 24-bit / 192kHz
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XLR combo microphone preamp, +48V phantom power support, 107dB(a) dynamic range, 51dB
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grain range, 3 KΩ impedance
Hi-Z instrument input with 1/4" TS connector, 104dB(a) dynamic range, 51dB grain range, 1
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MΩ impedance
line input with unbalanced RCA connectors, 10 KΩ impedance
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line output with unbalanced / balanced 1/4" TRS connectors, 100 Ω impedance
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headphone output with 1/4" TRS connector, 9.8dBu max. output level, 32 Ω impedance
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ADC with 114dB(a) dynamic range
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DAC with 114dB(a) dynamic range
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frequency response: 20Hz to 20kHz, +/- 0.02 dB
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real time hardware input monitoring with input / output crossfade mixer
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master output volume control
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hardware loopback channel for internal recording
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EWDM driver supports Windows 10 / 11 with ASIO 2.0, MME, WDM, DirectSound and virtual
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channels
supports OS X / macOS (10.9 and above) via the native CoreAudio USB audio driver from
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Apple (no driver installation needed)
100% class compliant (no driver installation required on many modern operating systems such as
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Linux via ALSA as well as iOS based and other mobile devices)
Amber i1
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