overcoming dull, boxy, harsh sound of cheap dynamic mics

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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by RionZ »

Just to say... I was using a Rode NT1a for audiobook narration for about a couple of years, before switching to a Beyerdynamic M99.

I also had the same debate (with myself!) about whether or not it would/should pick up less extraneous noise, however there was another factor in my decision to go dynamic - the much less pronounced high end. I know... isn't that what you want, lots of lovely high end "sheen"? Well, no... not for audiobooks especially ones that end up on Audible where nobody's going to hear those frequencies. And, more importantly for me, I got fed up of having to micro-edit little mouth clicks and odd swishing noises that probably emanated from a slight movement of my hand on my knee or whatever.

So... on the latter basis alone I thought it worth giving a dynamic a try.

As it turns out, not only is it far more controlled in the high end, I do honestly find it picks up less extraneous noise, whether that be torrential rain, howling wind or my other half padding about in the next room - all of which still managed to find their way onto my NT1a recordings despite serious efforts at sound isolation.

Now, exactly why this is the case I'm not sure. I've definitely increased my gain to compensate for the dynamic, but maybe it's still actually lower overall than with the condenser, taking into account the difference in signal level from each mic... and perhaps I'm managing to be closer to the mic without picking up microscopic mouth sounds all the time. As for proximity effect - in general I'm happy with the way it sounds in the cans as I'm recording (which I have very low anyway), but I do use quite a bit of HPF in post production... and actually I like the fact that I can go in really close to the mic if I want to take advantage of added bass frequencies, for example when imitating the voice of a dragon... or God.. etc

Admittedly the noise floor is a little higher with the dynamic, but nothing that can't be very effectively and cleanly removed with noise reduction post processing.

I can't comment on any other large diaphragm dynamics but I have to say I'm really very happy with the Beyer M99.

Now, if I had a perfectly isolated (and perfectly treated) booth, I'd probably go for a figure-8 condenser a good foot or two away for the most open, natural sound possible and no chance of picking up mouth noise. But in my real-world scenario I find the dynamic works for me.
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by ef37a »

I am glad you have found a solution RionZ but would like to point out that the M99 is hardly a 'typical' dynamic microphone? It is actually designed to mimic to some degree the characteristics of capacitor mics it is also a hypercardiod whereas most dynamics are just cardiod. I cannot find a price for a new one but a second hand sample was £328 so hardly on a par with SM58s etc!

Dave.
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by RionZ »

ef37a wrote: Fri Oct 22, 2021 12:11 am I am glad you have found a solution RionZ but would like to point out that the M99 is hardly a 'typical' dynamic microphone? It is actually designed to mimic to some degree the characteristics of capacitor mics it is also a hypercardiod whereas most dynamics are just cardiod. I cannot find a price for a new one but a second hand sample was £328 so hardly on a par with SM58s etc!

Dave.

True indeed, got mine second hand, don't think it cost me quite that much but something near it, certainly more than a Rode M1 or Sm58.
Just making the point really that a large diaphragm dynamic such as the Beyer M99, EV RE range or Sure SM7 can, under the right circumstances, give excellent results on a par with if not better (for my aforementioned reasons) than a condenser for spoken word or narration work - which I presume is along the same lines as what the OP called "dialogue".

Certainly a budget dynamic is always going to sound a bit "dull" by comparison to higher end mics. As for "boxy" or "harsh, I think the former has more to do with room treatment and the latter possibly mic placement. To a large extent, neither of these should cost much to improve, but the mic itself is always going to be a case of needing a certain level of investment to get really excellent results. That said, if one is willing to buy good used examples, it needn't cost the earth. I once saw a post on a forum from a person saying they were new to voice-over work and asking whether they should consider investing £3500 in a Neumann U87 to start out with. You can imagine the replies!
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by Mike Stranks »

My wallet bears the scars of me searching for the 'perfect' spoken-word mic for my personal use.

It's not really to do with whether a mic is 'good' or bad' - it's that blend of the interaction of your voice with the mic's characteristics, the mic and the voice in the room, where you choose to sit and how you want to sound.

I have a friend who has a good voice and does lots of YouTubes and livestreams. he is very conscious of his 'sound' and is particularly exercised about sibilance. He's now settled on a mic with which he's very happy, but IMO ttakes too much top away.... but that's just my take.

For spoken word it's most important to have a mic with which one feels relaxed and comfortable - irrespective of what the pundits think. Without that there's that back-of-the-mind niggle about 'how do I sound?' that takes away needed concentration from voice delivery.

All that said, The NT1A is noted for it's bright (overly bright?) sound and I find that generally it's not a good mic for spoken word. But in a specific case...

I do a lot of spoken word and my voice is light with a tendency towards sibilance and mouth noises. Even though I'm using a mic with which I'm generally happy, I still reach for iZotope's RX de-esser and mouth declick as a matter of course. But is it needed or me being overly voice-conscious?

(And, yes, I do have the mic positioned for spoken word: Forehead height, pointing down to the corner of the mouth, about 8-10 inches away... I have an excellent, very quiet room)
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by Ariosto »

Various mic setups can be successful for narration. Recently I've been using a DPA 2006C omni mic in upright position. it's covered by a heavy blanket on a higher stand, so no room sound at all, and I'm very close to the mic.

https://u.pcloud.link/publink/show?code ... MT9SwWimMy

Hope the link works (Rupert Brooke poem - public domain).

PS No processing post recording at all.
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by RionZ »

Ariosto wrote: Fri Oct 22, 2021 10:03 am Various mic setups can be successful for narration. Recently I've been using a DPA 2006C omni mic in upright position. it's covered by a heavy blanket on a higher stand, so no room sound at all, and I'm very close to the mic.

https://u.pcloud.link/publink/show?code ... MT9SwWimMy

Hope the link works (Rupert Brooke poem - public domain).

PS No processing post recording at all.

Lovely sound, as one would expect from a mic of that caliber! I don't imagine you need to do much in the way of post processing. Nice reading and poem BTW :)
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by ef37a »

Hmm, the NT1a is around 30dB more sensitive than the Beyer RionZ but I bet you are not cranking 30dB more gain from your AI pre amp? Therefore you are IMHO doing what is usual with a dynamic mic, getting closer. That fact, added to the greater directionality of the M99 is responsible for the better rejection of noises off.

Then, the fact that you are working at a worse noise figure than the NT adds to my opinion.

But, as I said, really glad you are sorted.

Dave.
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Re: overcoming dull, boxy, harsh sound of cheap dynamic mics

Post by Ariosto »

RionZ wrote: Fri Oct 22, 2021 1:06 pm
Ariosto wrote: Fri Oct 22, 2021 10:03 am Various mic setups can be successful for narration. Recently I've been using a DPA 2006C omni mic in upright position. it's covered by a heavy blanket on a higher stand, so no room sound at all, and I'm very close to the mic.

https://u.pcloud.link/publink/show?code ... MT9SwWimMy

Hope the link works (Rupert Brooke poem - public domain).

PS No processing post recording at all.

Lovely sound, as one would expect from a mic of that caliber! I don't imagine you need to do much in the way of post processing. Nice reading and poem BTW :)

Many thanks for your nice comments. No, I never, or rarely do any post processing. Just editing my mistakes out etc. I'm not able to record at present as I'm battling some bad ill health, and not sure about the future.
Ariosto
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Posts: 920 Joined: Sun May 04, 2008 12:00 am Location: LONDON, UK
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