Re:A top audio engineer explains NPR’s signature sound (2015)
by laurent92 on Friday April 16, 2021 @03:30PM
(#26838114)
There could also be a cultural aspect of this. In English, the lower you speak, the more respectable you are. It is borderline ridiculous when you listen as a foreigner (when voices are cutting off or rattling), until I learnt how to use it myself ;) Anyway, I speak with much higher pitch in French, and perhaps the bass mic is important for English speakers, but wouldn’t have had such an effect on European radios, where, maybe in Spanish, high frequencies would be important because the faster you speak, the more interesting you are? Consonants are much more important in latin languages.
Re:A top audio engineer explains NPR’s signature sound (2015)
by StavrosK on Friday April 16, 2021 @07:05PM
(#26840001)
I haven't noticed this so much in English, but it's egregious in Spain, where actors in shows speak an octave lower than their normal voice. It sounds very forced to me.
Re:A top audio engineer explains NPR’s signature sound (2015)
by klodolph on Friday April 16, 2021 @10:16PM
(#26841089)
The basic vocal technique for a deep voice requires relaxation. Different parts of your body resonate in different registers, and the “deep” voice is usually a chest resonance. Trying to force it creates tension in your chest that interferes with your voice.
Re:A top audio engineer explains NPR’s signature sound (2015)
by porknubbins on Friday April 16, 2021 @10:22PM
(#26841121)
I just realized how true the thing about the faster you speak the more interesting you are is in Spain, France, Italian... Pretty terrible for a language learner though.
Re:A top audio engineer explains NPR’s signature sound (2015)
by stock_toaster on Friday April 16, 2021 @07:28PM
(#26840156)
> But in another sense, it's not artificial. It's a natural side effect of the physics of how microphones work. In building microphones to be directional (favor sounds from, say, in front), they've also made it where the amount of bass picked up is heightened when the mic is very close.
This is called the Proximity Effect, isn't it?
Re:A top audio engineer explains NPR’s signature sound (2015)
by sh1mmer on Friday April 16, 2021 @04:59PM
(#26839018)
> So NPR is artificially (with a high-pass filter) removing a natural side-effect (of directional mics) to avoid getting artificial-sounding boomy bass.
He says later on in the article that they try and get people in the studio to not talk directly into the mic but across it. So in some ways they are trying to correct for the issues caused by strong directionality before they get to artificial things like signal filters.
Re:A top audio engineer explains NPR’s signature sound (2015)
by PaulHoule on Friday April 16, 2021 @05:36PM
(#26839336)
That (talking across) was what clicked for me. They are in a controlled reverbance room and that's worth a lot too.
It is so clear that getting a clean analog signal up front is worth a lot.
Re:A top audio engineer explains NPR’s signature sound (2015)
by klodolph on Friday April 16, 2021 @10:19PM
(#26841105)
So, this is not quite correct. Talking across it means that you are aiming your voice to the side of the microphone, but the microphone is still aimed directly at your mouth. It’s not the directionality of the microphone that is an issue, it’s the air coming out of your mouth.
To clarify a bit, I think that, by "artificial", you mean the boost does not correspond to how the human voice actually sounds, which is true.
But in another sense, it's not artificial. It's a natural side effect of the physics of how microphones work. In building microphones to be directional (favor sounds from, say, in front), they've also made it where the amount of bass picked up is heightened when the mic is very close.
So NPR is artificially (with a high-pass filter) removing a natural side-effect (of directional mics) to avoid getting artificial-sounding boomy bass.
Also, this is one of those accidental invention things where what was originally a side effect has turned into a valued, essential feature. Like guitar amp distortion is part of the electric guitar sound. Or like how resonator guitars (Dobro, National) were invented to be louder but now people like the tone.