if your point had been that the roll-off started at 50hz...@?,*???&? wrote:Looks like a roll-off to me. Every put a Pultec EQH-2 on a bass drum? 20Hz, 30Hz, 60Hz, all great frequencies to present that kind of low-end you can stand on.MoreSpaceEcho wrote:you gotta stop smoking that cheap shit.@?,*???&? wrote:Yes, for nearly all dynamic that is the case.
what about all those dynamic mics specifically designed for kick drum? like the D112, the audix d6, sennheiser e602? presumably the designers would want to include some sub 80Hz frequencies in their mics responses, no? how many people have used any of these mics on kick drum on innumerable records with perfectly acceptable results? c'mon.
here's the D112's response. still flat at 50Hz. c'mon.
Won't have anything to work with unless you're dealing with a condensor.
You proved my point quite well. Thanks!
Is Anyone Using Two Mics For Kick Drum?
- Jay Reynolds
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Prog out with your cog out.
To get back on topic.
Brad, Your observation is right. If you flip the phase and the two tracks sound better, there is a phase issue.
But your scenario is not right. Both mics individually are still capturing the full frequency of the drum (for the most part). If you listen to the track by itself, you should hear a good approximation of what that mic picked up. Its the phase relationship between the two mics (and eventually between every mic used) that causes the problems. *If I am wrong here, please point that out to me, but this is my understanding.*
The way I see it your options are basicaly to:
Just use one mic. Pick one that captures the most of what you need and EQ that track etc.
Or kill all EQ and:
1. flip the phase switch on one BD track and see if it sounds better.
2. If it sounds better but not great, unflip it and nudge one of the BD mic tracks until you hear the most bass/most pleasing sound.
3. Once you get the two BD mic's at the point they sound the best together, then start adding all the other drum mics one at a time and see if the bottom goes away. If it does start flipping phase switches again.
4. Once you get all of the mics in as phase friendly place as possible, you can start EQ'ing and get back to mixing etc.
It doesn't matter what mic's you use or what pre's or anything. If the phase is jacked up you are climbing a huge mountain. Work on that first, and the rest should fall into place.
Brad, Your observation is right. If you flip the phase and the two tracks sound better, there is a phase issue.
But your scenario is not right. Both mics individually are still capturing the full frequency of the drum (for the most part). If you listen to the track by itself, you should hear a good approximation of what that mic picked up. Its the phase relationship between the two mics (and eventually between every mic used) that causes the problems. *If I am wrong here, please point that out to me, but this is my understanding.*
The way I see it your options are basicaly to:
Just use one mic. Pick one that captures the most of what you need and EQ that track etc.
Or kill all EQ and:
1. flip the phase switch on one BD track and see if it sounds better.
2. If it sounds better but not great, unflip it and nudge one of the BD mic tracks until you hear the most bass/most pleasing sound.
3. Once you get the two BD mic's at the point they sound the best together, then start adding all the other drum mics one at a time and see if the bottom goes away. If it does start flipping phase switches again.
4. Once you get all of the mics in as phase friendly place as possible, you can start EQ'ing and get back to mixing etc.
It doesn't matter what mic's you use or what pre's or anything. If the phase is jacked up you are climbing a huge mountain. Work on that first, and the rest should fall into place.
[Asked whether his shades are prescription or just to look cool]
Guy: Well, I am the drummer.
Guy: Well, I am the drummer.
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Isn't a subkick a giant dynamic mic with a massively heavy diaphram? And aren't you using this to pick up the low low end which is EXACTLY what you are saying dynamic mics can't do?@?,*???&? wrote:Wow, another two mic on kick drum thread...
I use three.
Why did you use two dynamic mics on your kick?
With the steep roll-off below 80 Hz on a dynamic mic, you pretty much avoided capturing any frequency below 80Hz.
A large diaphragm condensor with a flat frequency usually makes a great combination with a dynamic.
Combine those two with a subkick, and you've got alot of options at the time of the mix.
[Asked whether his shades are prescription or just to look cool]
Guy: Well, I am the drummer.
Guy: Well, I am the drummer.
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Yeah, but also working with a condensor mic...T-rex wrote:Isn't a subkick a giant dynamic mic with a massively heavy diaphram? And aren't you using this to pick up the low low end which is EXACTLY what you are saying dynamic mics can't do?@?,*???&? wrote:Wow, another two mic on kick drum thread...
I use three.
Why did you use two dynamic mics on your kick?
With the steep roll-off below 80 Hz on a dynamic mic, you pretty much avoided capturing any frequency below 80Hz.
A large diaphragm condensor with a flat frequency usually makes a great combination with a dynamic.
Combine those two with a subkick, and you've got alot of options at the time of the mix.
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- losthighway
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I'd be surprised if anyone even needed much 20hz in a kick drum in a typical rock, pop, jazz, country mix.
Most even sounding mixes on classic records have much more tame low end on the kick, it isn't hard to capture WAY more low end than these records with an average sized bass drum and a kick mic.
Other rules of thumb:
1. 2 mics are never necessarily better than one.
2. Hostility on audio engineering boards is ALWAYS silly.
Most even sounding mixes on classic records have much more tame low end on the kick, it isn't hard to capture WAY more low end than these records with an average sized bass drum and a kick mic.
Other rules of thumb:
1. 2 mics are never necessarily better than one.
2. Hostility on audio engineering boards is ALWAYS silly.
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My usual starting point for a ported kick is two dynamics on the drum (one in, one out/just at the cutout) plus a front of kit mic which is pretty kick-heavy. With an unported drum I try to avoid the phase tweaking process that comes with batter side/front side/rest of kit micing and just get one mic in front sounding as good as possible and often a mono overhead/shoulder mic that gets some attack from the batter.
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Look, nearly all dynamic mics exhibit this kind of roll-off. An SM57 for example has a roll-off that starts at 110 Hz- hardly useful for bass drum. Given no other mics, what would you do?bradjacob wrote:Actually, looking at the chart, at 40Hz, there is only a 2db drop off. Not a real show-stopper. And freqs of 20 & 30 - are they that important to be hyped?@?,*???&? wrote:20Hz, 30Hz, 60Hz, all great frequencies to present that kind of low-end you can stand on.
The upper model Heil mics are pretty flat though.
Considering the frequency loss of using a dynamic, I merely suggest filling in your picture with a more objective condensor mic.
Get your own sound.
btw, ever use a subkick (not a speaker)? All resonance in the lowest of frequencies. I'm talking using another kick in front of the kick that is being played. I think DW calls theirs the 'resonator'. Regardless, you are drastically limiting yourself with a dynamic with that kind of roll-off.
One wants to capture 'all of the sound' no?
No. Please don't listen to Jeff. It's not that he never knows what he's talking about, but he's like a political ad - he works in half truths. You have to really filter through every piece of advice he offers. He by his own admission uses a big dynamic mic to capture the low end which he later said was an impossible to capture anything under 80 hz because of the giant moving diaphram - which is exactly what a sub kick is and it lives to capture between 20 hz and 200 hz.bradjacob wrote:Actually, looking at the chart, at 40Hz, there is only a 2db drop off. Not a real show-stopper. And freqs of 20 & 30 - are they that important to be hyped?@?,*???&? wrote:20Hz, 30Hz, 60Hz, all great frequencies to present that kind of low-end you can stand on.
The mics you have are fine. You can mic a BD with one dynamic, two dynamics, one condensor, two condensors, a speaker or any combination of the two or three or whatever. The matter at hand is, you have tracks to mix and you have to make them sound as good as you possibly can. Have you had any results by flipping the phase or nudging the tracks?
[Asked whether his shades are prescription or just to look cool]
Guy: Well, I am the drummer.
Guy: Well, I am the drummer.
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