TASCAM US-4x4HR Specifications - Page 3

US-4x4HR (MIC IN, 1 kHz sine wave, −5 dBFS input, GAIN knob at minimum, 20 kHz SPCL LPF) 0.0011% (LINE IN, 1 kHz sine wave, −5 dBFS input, GAIN knob at minimum, 20 kHz SPCL LPF) 0.0012% (LINE OUT, 1 kHz sine wave, −4 dBFS input, LINE OUT knob at maximum, 20 kHz SPCL LPF) Crosstalk 95 dB or more (MIC/LINE IN to LINE OUT, 1 kHz sine wave, GAIN knob at minimum) Computer system requirements Check the TEAC Global Site (https://teac-global.com/) for the latest information about supported operating systems. ・Windows Supported operating systems Windows 10 32-bit Windows 10 64-bit Windows 8.1 32-bit Windows 8.1 64-bit Windows 7* Windows 7 32-bit SP1 or later Windows 7 64-bit SP1 or later * Operation has been confirmed with the final version of Windows 7. Computer hardware requirements Windows computer with a USB 2.0 (or higher) port CPU/processor speed 2 GHz or faster dual core processor (x86) Memory 2 GB or more Operation of this unit was confirmed using standard computers that meet the above requirements. This does not guarantee operation with all computers that meet the above requirements. Even computers that meet the same system requirements might have processing capabilities that differ according to their settings and other operating conditions. ・Mac Supported operating systems macOS Catalina (10.15 or later) macOS Mojave (10.14 or later) macOS High Sierra (10.13 or later) Computer hardware requirements Mac with a USB 2.0 (or higher) port CPU/processor speed 2 GHz or faster dual core processor Memory 2 GB or more ・iOS device Operation has been confirmed with Apple devices running the following iOS versions. iPadOS13 iOS13 iOS12 iOS11 0118a -3-