Sound Devices

Sound Devices MixPre II Series with Paul Isaacs

Sound Devices recently announced an update to their MixPre series of recorders. The update brings some impressive new features including wide dynamic range recording (up to 142dB), 32-bit float recording, backup to USB Drive, longer pre-roll times, increased output levels on the MixPre 10 balanced outputs, and more. In this episode, we talk with Paul about the new features and where they'll be most useful.

Multistage analog-to-digital conversion patent

Sample 32 bit float files from MixPre II series

Comparison Chart of MixPre II Series models


MixPre II 32-bit Float Files Explained

Gear discussed and used in this episode:

Sound Devices MixPre Series II recorders - B&H

(I used the MixPre-10T first generation to record this session)

Hawk-woods Battery Adapters for MixPre-3 and 6 - B&H

Shure SM-7B - My favorite broadcast dynamic microphone. And no, with the MixPre, you do NOT need a cloud lifter or Fethead - B&H

Panasonic GH5S - my streaming camera - B&H

Panasonic 28-35mm f/2.8 OIS lens - super versatile zoom for the Panasonic GH cameras - B&H

Get a free trial of the best music for your videos at Musicbed

Copyright 2019 by Curtis Judd

Ethics statement: Some of the links above are, B&H Photo, or other affiliate links.

Sound for Video Session: Sound Devices MixPre II Series

In this week's live Sound for Video Session, We talk about the just announced Sound Devices MixPre II Series of recorders. Sound Devices has added 32 bit float wav recording which they claim enables recording of 142dB of dynamic range. In addition, The 3 and 6 now both have 192kHz sample rate support, all three have USB backup copy capability, adjustable limiters, and 10 second pre-roll.

Sample 32-bit float files from MixPre II:

Explanation of the benefits of 32-bit float audio recording:

Gotham Sound's Summary/Comparison of the new MixPre II models:

Gear discussed in this session:

Sound Devices MixPre 10 II - B&H

Sound Devices MixPre 6 II - B&H

Sound Devices MixPre 3 II - B&H

Copyright 2019 by Curtis Judd

Ethics statement: Some of the links above are, B&H Photo, or other affiliate links.

Sound Devices Scorpio - NAB 2019

As part of our coverage of the Nation Association of Broadcaster’s show in Las Vegas in April 2019, we talked with Paul Isaacs at Sound Devices about their new flagship mixer/recorder called Scorpio. This is a device which is aimed at larger budget, very demanding productions where lots of inputs and lots of outputs are required.

Please consider my sound for video classes available over at our school.

Gear discussed and used to record this episode:

Sound Devices Scorpio

Blackmagic Pocket Cinema Camera 4K

Panasonic 12-35mm f/2.8 OIS Lens

Electrovoice RE50L Dynamic Interview Microphone

Sound Devices 633 Mixer/Recorder

Copyright 2019 by Curtis Judd

Music Copyright 2017 by TVAC. Used with permission

Sound for Video Session: Q&A - Timecode Generators, Sennheiser vs. RODE Wireless, and More

In this week’s sound for video session, we answer your questions!

00:20 Can I use the timecode generator in my recorder and then just buy generators for each camera (GH5 and GoPro)?
02:13 What is the difference between the Zoom F8n and Sound Devices MixPre-10T?
04:26 Can I use a Tentacle Sync connected to my computer with Screenflow?
05:43 Sennheiser G3/G4 vs RODELink for long interviews (4-8 hours)?
06:38 Connect audio recorder to an ATOMOS video recorder?
08:19 How do I power all of this stuff for 8 hours since I will not always have AC power?
10:20 Small Traveling light recommendation? (Aputure F7)
11:38 How do you transport your camera/audio recorder when flying?
13:44 Sennheiser 416 or RODE VideoMic Pro+ & Ursa Mini Pro?
17:09 How do you control the order that effects/plugins are applied in a DAW?
21:26 Is there such a thing as an acceptable amount of timecode drift?

Previous episodes referenced - Sound Devices MixPre Re-mix Demo:

ZOOM F8n First Impressions:

Sound Devices MixPre-10T Review:

Previous Sound for Video Session where we covered batteries:

Sound Bag Tour:

Please consider my sound for film classes available over at

Gear and links discussed/used to record this episode: 

Dummy Battery adapter for Panasonic GH cameras (D-Tap to GH camera) - power your Panasonic GH camera for hours with a cine style batter like the JuiceBox below.

JuiceBox V-Mount Battery - cine battery that can also power your recorder
Zacuto Zwiss Plate V2 to attach the cine battery to your camera rig (requires rods)

V-Mount Battery Plate to hold the battery to the cheese plate

Aputure COB120D LED Light

Sennheiser MKH-416 Shotgun Microphone

RODE VideoMic Pro+ - Camera shoe mount shotgun microphone

Sound Devices MixPre-3 Audio recorder/mixer

Sound Devices MixPre-6 Audio recorder/mixer

Sound Devices MixPre-10T Audio recorder/mixer with timecode generator

D-Tap to Hirose Adapter Cable - to use a cine battery with your Zoom F4, F8, F8n or Sound Devices MixPre-10T

Electrovoice RE20 Dynamic Broadcast Microphone - used to record this session

Sound Devices 633 Audio Recorder/Mixer - Used this as the preamp for the microphone and then fed the audio to the camera in this episode

Copyright 2018 by Curtis Judd

Outro music licensed from Artlist: Sunday by Young Pixies - Amazing Journey. Artlist provides high quality music tracks for your film and video projects. You can receive two months off an Artlist account by using our link.

Sound for Video Session: Setting up the Sound Devices MixPre-10T as an Audio Interface

If you're interested in the full Sound Devices MixPre course, you can find it at our school.

The Sound Devices MixPre-10T has the added benefit of balanced XLR outputs which make it more convenient to connect powered monitors/speakers with balanced inputs. On the flip side, the MixPre-10T cannot be powered via USB. My preferred method to power the 10T when using it as an audio interface is to use an AC to hirose adapter (linked below).

TA3-F to XLR-M Adapter Cable

Balanced XLR Cable (if your monitors have balanced XLR inputs)

Balanced XLR to 1/4" TRS Cable (if your monitors have balanced 1/4" inputs)

AC to Hirose adapter to power the MixPre-10T (does not work with MP3 or 6)

ASIO Drivers for Windows (so that you can use all of the MixPre-10T's inputs)

Drivers are NOT needed for MacOS as the MixPres are CoreAudio compatible.

Copyright 2018 by Curtis Judd

Sound for Video Session: 2017 Audio Gear Highlights

In this week's sound for video session, I talk through some of the highlights in sound gear for film and video in 2017.

This episode shot/recorded with:

RODELink Filmmaker kit (I did NOT use the included lavalier microphone)
Voice Technologies VT500 Lavalier Microphone
Sound Devices MixPre-10T Audio Recorder/Mixer
Blackmagic Ursa Mini Pro Cinema Camera
Sigma 24-70mm f/2.8 ART Lens

Music licensed from Artlist: Midday Moon by Vikings in Tibet. Artlist provides high quality music tracks for your film and video projects. You can receive two months off an Artlist account by using our link.

Previous Episodes covering the gear in more detail:

Tentacle Sync E:

Ambient Recording NanoLockit:

Zoom F-Control:

Mixing Sound for 2 People:

Sound Devices MixPre-6:

MixPre vs Zoom Series:

Sound Devices MixPre-10T:

5 Shotgun Microphones:

RODE VideoMic Pro+:

Tascam DR-10L:

Izotope RX6:

Copyright 2017 by Curtis Judd

MixPre 10T: My Impressions After 2 Months (Final Review)

Sound Devices added some nice options to the prosumer audio recorder market earlier this year with the introduction of their MixPre-3 and MixPre-6. And now, they’ve added the MixPre-10T which takes the MixPre line legitimately into the professional recorder realm for $1800 USD. After working with the MixPre-10T for a couple of months, these are my impressions and thoughts.

Links to gear discussed and used to record this session:

Sound Devices MixPre-10T Audio Recorder/Mixer

Sound Devices MixPre-6

Sound Devices MixPre-3

Samsung USB Thumbdrive - This was tested by Sound Devices and I find it works great for the file copy function on the 10T

Sandisk Extreme Pro SD Card I use in my MixPre-10T and 633

Sennheiser MKH 8050 Supercardioid Boom Microphone

Adapter Cable for Mini XLR outputs (TA3F to XLRM)

AC to Hirose Adapter (useful if you plan to use this as an audio interface)

Sound Devices MixPre Battery Sled for Sony NP-F Style Batteries

NP-1 Style Battery - Higher capacity, often used for powering everything in your sound bag

NP-1 Battery to Hirose Adapter - You'll need this if you use NP-1 batteries

Anton Bauer Digital 90 Battery - I keep this on hand as a backup - its big but can save the day

V-mount IDX 95 Battery (Same as above but with a different mounting mechanism for cameras)

I also created a course on how to get the most from your MixPre recorder:

Copyright 2017 by Curtis Judd

Sound for Video Session: Sound Devices 633 Setup Basics

In this week's Sound for Video Session we walk through the basics of setting up your Sound Devices 633 for recording.

Links to gear we discussed or used to record this session:

Sound Devices 633 Audio Mixer/Recorder - my main pro-level recorder

Shure SM58 Vocal Microphone - I wanted to record this session with a dynamic microphone because there was a lot of wind outdoors and some gremlins watching TV upstairs. I don’t love the sound of this mic for recordings like this, especially on my voice, but it is a reliable mic and good to have one in the kit.

Panasonic GH5 Camera - This session shot on the GH5

Olympus 45mm f/1.8 Lens - This session shot with this lens

Copyright 2017 by Curtis Judd

Sound Devices MixPre-6 Audio Field Recorder Review

Sound Devices has disrupted the sound recording game for enthusiast and semi-pro filmmakers with their new MixPre-3 and MixPre-6 recorders. I pre-ordered the MixPre-6 and have been working with it for about 5 weeks now. This is my in-depth review after having used it on several jobs and projects.

The MixPre-6 or MixPre-3 are also potentially a very good fit for mobile musicians, podcasters, YouTube creators and videographers. Simple workflow if you want that, But many of the advanced features if you prefer that as well.

Supported Cameras (for HDMI timecode and start/stop triggering)

Powering Options for the MixPre-3 and MixPre-6

Approved Media Cards (this list is actually for the 6xx series mixers/recorders, but I've had good luck with the SD cards listed here) I use this SD card.

Links to Gear Discussed and Used to Record This Session:

Sound Devices MixPre-6

Sound Devices MixPre-3

Anker USB Power Bank with USB-C Output (recommended)

Sound Devices 633 Pro-level Audio Recorder

DPA 4017B Shotgun Microphone - All of the audio in this episode was recorded with this microphone

Sound devices 8 AA Battery Sled

Sound Devices NP-F Battery Sled (to use Sony L-mount batteries)

Panasonic GH5 Camera

Panasonic 12-35mm f/2.8 OIS Lens

Copyright 2017 by Curtis Judd