Support Articles

USB Hub Support

All MixPre, MixPre-M and MixPre II Series models running firmware v5.00 or higher support USB hubs. USB hubs allow you to simultaneously connect multiple USB devices, such as USB control surfaces, keyboards, and USB drives (MixPre II Series, MixPre-10T, and MixPre-10M only).  Sound Devices recommends wall-powered USB hubs, which deliver appropriate current. If using a […]

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8-Series FAQ

General What’s with the name? Scorpio is the most powerful mixer-recorder we’ve ever created, so we wanted to give it an instantly memorable name. Scorpio is also the 8th sign in the zodiac – perfect for the 8-Series line of mixer-recorders. The 833 is similar to the tried and true 633 but with substantially more […]

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8-Series Comparison Chart

Chart highlights only the differences between the 8-Series models. All features not listed are common to all models.

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Automatic Mixing 101

As productions continue to use more microphones simultaneously, producing a clean mix with intelligible speech can become quite difficult. Automatic mixers can help sound professionals in these multi-microphone applications. The Scorpio, 888, 833, 633, and 688 offer two automatic mixing algorithms: Sound Devices’ own MixAssist and Dugan Automix, a collaboration between Sound Devices and Dan […]

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633 Three Quarter

Approved Media – 6 Series

Sound Devices extensively tests removable recording media with the 633, 664 and 688 Mixer. Tested cards: Type Size Brand Model CF Card 32 GB Sound Devices UDMA7; 160MB/s read 120MB/s write (1050x) SD Card 32 GB Sound Devices SD/SDHC, UHS-I, 90MB/s read/write (620x) Sound Devices own brand of approved media cards – the SAM-32SD and […]

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Approved Media – MixPre II Series and MixPre Series

Sound Devices extensively tests removable recording media with the MixPre-3 II, MixPre-6 II, MixPre-10 II, and the legacy MixPre-3, MixPre-6, and MixPre-10T audio recorders. SD Cards Sound Devices recommends its own brand of SD card – the SAM-32SD, listed below – which has been optimized and extensively tested to ensure fast and flawless performance when […]

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