Little talked about device: Sound Devices MM-1

I have found a magic device: The Sound Devices MM-1. Get it!

I bought it to solve one problem, but then found a totally different cool use. The first problem was when you have two sound people (boom+mixer), and you should always have at least two sound people, how can the boom op have headphones on too? Some indies simply forgo it and the boom op is "flying blind" so to speak.

Bad idea.

The boom op needs to hear what's going on to know whether he/she is doing a good job. On my set we were letting the boom op listen off of a y-split off my SD302. This is still a bad idea, because it tethers the boom op to within a few feet of the mixer. Anyone with bigger sets knows this is a problem. There's often what I term "the huddle", that is, the actors, the lights, the crew, etc. It's VERY nice to place the mixer 20ft away, ouside of this huddle.

This is where the SD MM-1 comes into play. It's a single channel "mixer" that takes in one audio single, has preamps, cut-offs, limiters, etc and a user-adjustable headphone port. AND, it has a belt clip. So, the boom op can listen to what's going on, then you run a cable from the MM-1 on the boom op's belt all the way back to the mixer. Voila!

Originally I was skeptical that the MM-1 would have the same quality of preamps as my SD302, since the MM-1 is only $350. But, while at NAB this year, I talked to them as the Sound Devices booth and they assured me that it's the exact same components.

But besides all this awesomness, I discovered a new purpose for this nifty device: in place of a mixer for simple one-man operation stuff!

This week I found myself needing to rapidly do a short video for my company. I had loaned my mixer and acc out to Norm Sanders for 'Berlin'. Now he had offered to get it back to me if I needed it, but he's like an hour and half away and so I thought, "hmm, I'll try just going with the MM-1". It was perfect! I was only using one mic (CK93 on boom) and only had one person for audio. So...we dialed in where it should be and went from there, it was perfect! Crisp clean audio. I paid attention to levels on Z1u camera (Red was in the shop) and if we clipped, I turned down the MM1 and we did another take.

So in conclusion: everyone get this!! For anyone not owning a mixer who only has need of powering a single boom mic, this is perfect! Then when you grow into a bigger operation, your boom op has headphone access. Win-win! :-)
 
I've been using a MM-1 for the past 6 months when I have to be a "one man army" and shoot corporate interviews by myself.

Using the new Duracell 2650 mAh NiMH AA rechargeables, the SD MM-1 will power a condensor mic and headphones ( quite loudly ) for 23 hours straight.

The GTC Tone Plug is a handy add-on to the MM-1 that you can use to calibrate the correct camera level. Set the MM-1 to +36 dB gain, plug-in the GTC Tone Plug, and you now have a 1 kHz tone at -14 dB. This requires a camera that can take line-level input.
 
If you already own a SD 302 i think is better take to burn extra cash and buy the Mixpre instead of the MM1, same size than the Mm1, better monitoring options, you can pre- amp two mics and if you run into some kind of big sound set up, you link the Mix-Pre and the 302 and you have 5 inputs plus 4 output. Not two bad.
But it's just a practical thing, I'm agree with you about the Mm1 being a nice device
 
If you already own a SD 302 i think is better take to burn extra cash and buy the Mixpre instead of the MM1, same size than the Mm1, better monitoring options, you can pre- amp two mics and if you run into some kind of big sound set up, you link the Mix-Pre and the 302 and you have 5 inputs plus 4 output. Not two bad.
But it's just a practical thing, I'm agree with you about the Mm1 being a nice device

Ditto.

I sold my Mixpre for around $350ish... and you can get a used one for under $400 if you're even just a little patient (the Shure FP24 is the same mixer)...

I owned the MM-1 and my only complaint is the stepped level control... makes it kinda' hard to make subtle adjustments to the levels.

Also... the point about turning your 302 into somewhat of a 502 is really attractive. (I did this also.) If you can't find, or wait for, a used Mixpre/FP24 then I can see buying the MM-1... but if you can wait... it's going to be less then $100 more for a significantly more versatile tool.
 
I don't recall the manufacturer but I believe there is a boom stick with an integrated device (I think with a meter) for the boom op to monitor, no need to clip anything on the belt and controls more conveniently located...although the mm-1 or mixpre would be more flexible.

RJS
 
I still find that the best way to get audio to the boom op is to go wireless (with Comteks/ListenTechs). This gives me the ability to talk back to the boom op and give them feedback easily when I'm far away.

Phil
 
I also use wireless to the boom op. And increasingly on larger productions, the trend is to send the audio from the boom to the mixer wirelessly too.

But yeah, the MM1 is a really nice little device. I'm actually looking at running the sd302 + mixpre linked system in march on a HARDCORE reality series ill be shooting.

At this stage Im looking at 3 x rigs of sd302+mix pre, sanken cs3e mics on the booms, plus wireless oktava's on hand as expendable plant/vehicle rig mics/wide pattern alternatives - in addition to 3 or 4 wireless in each kit. What I like is how SMALL this rig will be - very handy when you're running through a gorge, in and out of rivers! :)
 
I still find that the best way to get audio to the boom op is to go wireless (with Comteks/ListenTechs). This gives me the ability to talk back to the boom op and give them feedback easily when I'm far away.

Phil
100 % agree with that. Boom operators with headphone some times "fell in love with the source of sound" and because they can just listen the mic. on the boom they forget what's going around them, meaning they always land late on the next line. It's great being able to talk to the guy with mic.
Actually in a doc. situation I think is better when the boom op. doesn't have headphones are all and is aware of everything is happening around, but this is just a personal opinion. lot of people will disagree on this. With the side rejection of new shotguns, like Sanken CS3, sometimes you can't heard anything but whatever is in front of your mic.
 
Yep, Tim, I'm looking to add wireless boom capabilities in the near future. Would love to get a zaxcom rig for this, but will probably go with Lectro 400 series Tx with a phantom power generator. Mic ->Phantom -> Lectro Tx.

Phil
 
100 % agree with that. Boom operators with headphone some times "fell in love with the source of sound" and because they can just listen the mic. on the boom they forget what's going around them, meaning they always land late on the next line. It's great being able to talk to the guy with mic.
Actually in a doc. situation I think is better when the boom op. doesn't have headphones are all and is aware of everything is happening around, but this is just a personal opinion. lot of people will disagree on this. With the side rejection of new shotguns, like Sanken CS3, sometimes you can't heard anything but whatever is in front of your mic.

lol......
 
Yep, Tim, I'm looking to add wireless boom capabilities in the near future. Would love to get a zaxcom rig for this, but will probably go with Lectro 400 series Tx with a phantom power generator. Mic ->Phantom -> Lectro Tx.

Phil

I use 2 uh 400 - the problem it doesnt work with every mic - but generally its more then good- no real life difference from zaxcom in quality
 
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Thanks Oleg -

Most of my mics are t-powered, so I'm not sure if I can use the phantom to t converter with the UH series. And, I get a bit more flexibility buying a UM400 Tx (i.e. an extra wireless lav if need be and throw the wire back on the boom.)

Hope all is well - you've been pretty quiet lately.

Phil
 
lectro make special cable for that option
also they make xlr to 5 pin work with lavaliers .
the uh is quit problematic for battery life with schoeps mics - better run external box or buy lithium ion rechargeables
busy - finishing 50 day shot and starting another 20 back to back .but i check the site from time to time to see "new "stupid stuff
 
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