Tuesday, 17 October 2017

The mastering engineer's job is dangerous? The appearance of Ozone 8 and Neutron 2 with artificial intelligence may be a revolution!



Since released last week, it is already talked about in various places already, I think that many people you know, Ozone (ozone) mastering tool from the American iZotope and Neutron (track tuning & mixing tool) Each version upgraded, it became Ozone 8 and Neutron 2 . Both are plug-ins that run on Mac and Windows, both Ozone and Neutron are independent software as separate products, but they have functions to cooperate with each other, so that it is possible to obtain greater effect by using them as a set It is.

Of particular note is the automatic mastering function using artificial intelligence called " Master Assistant " installed in Ozone 8. As a matter of fact I tried it for a while and it does quite satisfactory work "I'm fine with this! " If you look at this result, you will be worried that mastering engineers will no longer have work ... .... Both Ozone 8 and Neutron 2 tried the edition called the top version, Advance. Both are fairly versatile software, so there is no dust when introducing the whole thing, but I would like to pick up some of the interesting places touched mainly on artificial intelligence related parts.


Since Ozone 8 and Neutron 2 were released, I tried it immediately
Previously I tried a little bit about Neutron of iZotope released last year in an article called " Artificial intelligence plug-in, Neutron is really usable? " This Neutron itself is a plug-in for adjusting tracks and consists of EQ , comp , transient shaper , exciter, etc. Looking at each of these effects separately, it does not have such distinctive features.


Tools for inserting sounds on each track of the DAW, Neutron 2

However, the biggest feature is the function called Track Assistant . Just insert a Neutron into a vocal track, a drum track, a guitar track, etc. and then just click on one of the "Track Assistant" buttons to treat that track nice. What I use is EQ, two types of comp, transient shaper, exciter, but I still do not know how to adjust if I am not familiar with the mix. Well, that's why there is a job engineer called Mix Engineer, which means that the craftsman makes a good feeling, but Neutron's Track Assistant function was able to handle it well with artificial intelligence.


Click "Track Assistant" to make it play, artificial intelligence judges and finishes it

In this new version, Neutron 2, the basic functions and actual sounds themselves have not changed so much, but it is a big point that we became closer to the sounds I thought. Yes, in the previous version, we all took care of everything automatic completely, whereas in Neutron 2 it was possible to designate that track is vocal, guitar or percussion ... It is.


Basically it is basically said that Track Assistant function leaves everything as usual


It is also possible to specify what the track is if necessary

Even though I think that there was not a big problem in Version 1, it is still artificial intelligence. Sometimes when I mistake the contents of a truck, I sometimes made somewhat strange adjustments, so I will tell you the purpose beforehand. Furthermore, it is the difference that it became possible to adjust the degree, such as whether to adjust to a dumpling, weakly adjust, soft and warm atmosphere, to adjust cookie ......, it became Neutron 2.


Three band gates were added

Furthermore, as a contained effect, in addition to the conventional EQ and comp, the point that the 3-band gate was added is also a point.


Visual Mixer that can adjust the volume and PAN by watching all of Neutron inserted in each track

Another interesting tool is Neutron 2 Visual Mixer . Neutron is a type of effect that is inserted and used one by one in each track originally, but Visual Mixer makes it possible to see each one overview. By using this you can visually adjust the volume and PAN of Neutron inserted in each track. The Visual Mixer itself is an OK plug-in wherever you put it, it does not affect that track itself. So it may be easier to understand inserting it on the master track.


Ozone is a tool for mastering by combining various effects

Well, in this upgrade of the two products, the Master Assistant function installed in Ozone 8 is the biggest feature. In a word, this is the Neutron Track Assistant function for mastering. You can use it in the same way, simply insert Ozone in the master track and click "Master Assistant" button OK.


Press the Master Assistant button to specify whether it is for streaming or for CD

At this time, you can specify whether you are mastering for CD or mastering for net streaming, and you can specify whether you want to make it stronger or weak. Leave everything else, mastering artificial intelligence to be a good feeling.


After that, artificial intelligence automatically analyzes the sound and produces parameters suitable for it

As mastering by artificial intelligence, there is LANDR (LANDR) which Canada service can handle via the Internet, but Ozone 8's Master Assistant is also conceptually close to that. However, compared to LANDR, it is characterized by its overwhelming degree of freedom.


Since the analysis is completed in about 10 seconds, if you click the Accept button at the end, it will be finished as a good feeling

Because Ozone consists of things like mastering effect, EQ, comp, maximizer, limiter, stereo imager, tape simulator, exciter ...... However, Master Assistant will automatically process them The assignment of each parameter of the effect. Therefore, after listening to the adjusted results, you can easily adjust the part you care about later, such as "I want to cut a little bit because the high frequency band gets harder a little" or "I want to slightly lift the low range" .


Tape simulator installed in Ozone 8. It is also possible to freely adjust as necessary

This part is similar to Neutron's Track Assistant function, but in the case of LANDR, since it is only acceptance as it is, it is accepted as it is, so if you are a person who is committed to "want to tailor the sound by yourself", Ozone , I think that I will be comfortable.


Although it is a function installed from the conventional Ozone, it is convenient to be able to check the sound of MP3 and AAC in real time

Actually it tried with some songs, but as its impression, as I wrote at the beginning, it is content enough to feel "Is this enough?" Of course, if I ask a professional mastering engineer, I think that it will surely deliver results on it, but I feel that Ozone 8 has also delivered more than 80 achievements. Moreover, it will give results in about 10 to 15 seconds, and if you do not like it, you can fix it yourself freely.

However, here is not much idea of ​​creating an album, which is important as a mastering engineer's job. In other words, it may become a point of upgrading in the future as to the part that makes the connections of several songs good and aligns the overall sense of unity.

By the way, this Master Assistant has a phenomenal function that leads to its "unifying sense". That is, you can set the targeting sound of mastering. In other words, if you want to make the songs of your favorite songs, the sound you want to target and the atmosphere that is close to you, if you capture the WAV file of that sound as a reference, it automatically approaches there. This is exactly the ideal form of mastering !?


When you load a target song, it automatically splits it into several parts, so designate the part that fits the image

In fact, when asking a mastering engineer, I think that there are times when you may order an order, "Why do not you finish it like sounds like .0000"? Because you can request it directly from software Anything but ants.

When I actually tried it, it makes me laugh a bit like a bit smiling. You can also make adjustments such as "Doing casually fly" or "Making closer to closer", so it's fun to be pretty mastering yourself just this.

And let's also talk about the collaboration between Ozone 8 and Neutron 2. It is a new plug-in called "Tonal Balance Control" that realizes that.


Tonal Balance Control which can be inserted in the final stage of the master track and visually confirm the resultant sound

This Tonal Balance Control is a plug-in that incorporates it in the final stage of the master track and checks the final sound, but as a target sound, Bass Heavy (heavy base sound), Modern (modern), Orchestral (Orchestral style) preset is prepared, and like the Ozone's Master Assistant, you can take the technique of listening to the target sound and bringing it closer to it. That is, let's load your favorite songs and move closer to it.


If Tonal Balance Control is set to the Fine screen, you can check the details of each band more precisely

So, how to bring it closer, this is the part of Ozone and Neutron, but at the bottom of the screen, you can display the EQ of Ozone and Neutron which are currently included as insertion, you can control from here. Well, since it is a mastering process, it is usually a place to control on the Ozone side set for the master track, but in some cases it may be more efficient to adjust with Neutron set for each track.


While confirming the whole with Tonal Balance Control, you can adjust the parameters of currently inserted Neutron, Ozone

Both Ozone and Neutron can be adjusted from Tonal Balance Control, and the final result can be confirmed visually while watching the target, so we can work efficiently, so in a method that we have not been able to do so far I wonder if there is anything wrong.


It is also possible to read the WAV file of the song to be targeted and adjust it accordingly

Of course, neither Ozone nor Neutron can fine-tune each parameter manually, it is software with various functions, but all of them can adjust all the parameters almost automatically It can be said that it is revolutionary.

It is also a unique place that Ozone and Neutron are able to make final sounds while working with each other through Tonal Balance Control. However, it is also a fact that cooperation between the two software is still only a part, so it is not permitted to expect excessive expectations about cooperation, but as the future version up will increase the degree of cooperation steadily ... It is also where I expect it. If there are interesting moves in future updates, I would like to introduce it again.

Both Neutron and Ozone have three grades, Advanced, Standard and Elements. New versions came out with Advanced and Standard, but Master Assistant and Track Assistant features of Artificial Intelligence are included in both grades. However, as for Neutron and Ozone's cooperative functions, only Advanced is available, so why do not you think about the neighborhood and choose a product against price? By the way, upgrading from the iZotope Elements Bundle introduced in the previous article sometimes makes it possible to obtain it considerably cheaply, so please check it out.