Sound Devices MixPre-6 II

Description

Technical Overview

The Sound Devices MixPre-6 II is a portable audio recorder that also functions as a USB audio interface. It is designed to handle up to 8 tracks, comprising a stereo mix and 6 single inputs. Key technologies include high-quality recording capabilities with a maximum of 32-bit float / 192 kHz and a dynamic range of 142 dB. The device features a built-in timecode generator and utilizes Kashmir microphone preamplifiers that provide up to 76 dB of gain. This hardware device is suitable for various audio applications, including field recording and studio use.

Main Specifications

• Recording format: 32-bit float / 192 kHz
• Dynamic range: 142 dB (A weighted, gain = 10 dB, fader = 0 dB)
• Noise level: -128 dBu maximum (A-weighting, gain=76 dB, 150 Ohm source impedance)
• 8-in/4-out audio interface (USB-C)
• Record to SD, SDXC, or SDHC cards (up to 512 GB)
• 4 Mic/line combo inputs and stereo aux/mic input (3.5 mm jack)
• 48 V phantom power
• Dimensions: 36 x 166 x 118 mm; Weight: 0.56 kg (without batteries)

Functional Advantages

• Kashmir preamplifiers → enhanced audio fidelity and clarity.
• Dynamic range of 142 dB → improved signal handling in varied environments.
• Low cut filter adjustable from 40 Hz to 160 Hz → reduction of unwanted low-frequency noise.
• Built-in timecode generator → synchronized audio recording for film and video.
• Limiting per channel → prevention of distortion during high-level audio signals.

Studio Application

The Sound Devices MixPre-6 II integrates seamlessly into both professional and home studio workflows. It can be used for recording, mixing, and sound design, offering a versatile solution for capturing high-quality audio. Its USB-C connectivity allows for easy integration with Digital Audio Workstations (DAWs) on various operating systems. The device supports multiple recording formats and can handle various audio sources, making it suitable for diverse applications, including music production and field recording. The free Wingman app provides additional control capabilities, enhancing its usability in live settings.

Design or Interface

The design of the Sound Devices MixPre-6 II emphasizes portability and functionality. It features a robust construction suitable for field use while maintaining a compact form factor. The control layout is intuitive, with clearly labeled inputs and outputs for quick adjustments. Connectivity options include four mic/line combo inputs, a stereo aux/mic input, and a headphone output, facilitating ease of use during recording sessions. The USB-C interface provides efficient data transfer and power options, supporting both battery and bus-powered operation.

Performance and Reliability

The Sound Devices MixPre-6 II delivers high reliability and stability in performance. The dynamic range of 142 dB ensures accurate audio capture, while the low noise level of -128 dBu maximizes signal integrity. The device maintains low latency and efficient CPU load during operation, making it suitable for professional environments. Its ability to record at up to 32-bit float / 192 kHz provides exceptional accuracy in audio reproduction, ensuring it meets the demands of high-quality audio production.

Summary

The Sound Devices MixPre-6 II is a versatile audio recorder and interface that enhances professional studio setups. It supports high-resolution audio recording and provides essential features such as a built-in timecode generator and multiple input options. Its reliable performance and robust design make it suitable for various audio applications, from studio recordings to live sound reinforcement.