Quote:
Originally Posted by
minister
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What is amazing to me is that I see people advocate this when none of the good and/or great Mastering Engineers and Mixers used RTA's as training wheels. How did they learn their craft without them?
How? I'll speculate by saying that:
A/ They were taught the trade by another ME who used none and learned his ways as they went along.
B/ They were always told to listen by other "golden ears" audio engineers and to not trust in analyzers and even in meters.
C/ They were told to build listening rooms with the flattest frequency response in order to hear the sound energy distribution at low frequencies.
D/ They were told to use special monitors with very accurate frequency response in order to clearly hear depth, stereo field as well as mid and high end frequencies.
E/ They were told to buy expensive analog gear to achieve the finest processing to insure the best control of tone and transparency.
I don't think there is anything wrong with any of these assumptions. The problem is that as soon as the digital technological revolution began, there has been as you know, many changes to the way of how things get done.
That includes how one should approach audio. If you think of sound just as sound waves with levels of pressure, I think you are missing the point entirely. I think of and hear sound as a 'concert' of frequency bands each playing their own part to create a sound "picture" or a sound scape. By understanding sound with their visual correlations, you will also understand sound in a different dimension.
I do not only recommend analyzing mixes of all styles {although one should always start with the style that is relevant to one's musical choice} but also analyzing individual sounds such as: percussion hits, wind instruments, strings, electric instruments, sound effects, etc, and of course, vocals. Believe me, once you start to understand and remember all these frequency curves and harmonic shapes, you can mix them in your own head {mentally} and even predict how the mix should look like.
I am there already, that's because I spent a great deal of time using the RTA. Believe it or not, the only engineer in this world that I admire is not my AE teacher or my ME teacher but engineer-inventor
Stephen St. Croix. He created the interface of the AD-1 Intelligent Devices analyzer. He is the only one I know that had used the analyzer to work his recordings to perfection more than me, but at this point, I think I have surpassed him because he past away a few years ago :(
I bought this AD-1 which was my first real time analyzer from him in 1995 and never looked back. It was the first true stereo FFT analyzer ever made. Prior to that I worked and analyzed with the one my old ME teacher had but that was a hardware unit and was L+R configuration only and IMHO, it was too long {a rack width or 19 inches} and not enough amplitude display per band.
All I ask of you is to have an open mind so that I can continue to post and report on my observations according to the thread's topic, and trust me, I am not here to sell RTAs.
BTW, there many kinds of FFT analyzers, you've seen them in this thread and in others: 3D analyzers, landscape style analyzers, spectral energy analyzers, FFT analysis graphs, 1/3, 1/6, 1/10/ 1/24 octave analyzers, etc.
And, let's not forget also how useful SA graphs are to support what we believe we hear, for example, at the "
Does Really Dither Matter?" where Lupo made an undeniable point.
Of course this may sound as a joke to many, why?, I don't know, but you can't assume that analyzers are also going to tell you the 'texture' of sound like your ears can. That is simply foolish.
This is something that so inexplicably many users here assume and, thus dismiss the analyzers usefulness altogether. You can not know by looking at a RTA more than you can tell a bass frequency from a high frequency by looking at a VU meter needle.
You still have to hear. However, and this is why RTAs are great, if the amplitude of that peak is at say, 10kHz band and that's all you see, you know right away that it is a 10k tone. If all the frequencies across the spectrum are equally represented, you know is white noise, and so you don't even have to hear it. Try that with a VU meter or a LED one.
This brings back to the one point I have been making all along and falls on deaf ears: you need to use your ears and the best monitors you have to do any good analysis.
I am sorry for the rant and I hope I don't have to keep on answering to posters that appear to be stunned at why there is a place in the studio for a visual instrument like the FFT analyzer.
Best regards and happy holidays to all