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Ed Fisher DC

Joined: 05 Sep 2012 Posts: 605 Location: East Coast, U.S.A.
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Posted: Fri Oct 04, 2013 7:56 pm Post subject: IT'S FRIDAY. AND I'M NAKED. |
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Here is something I never do.
Let someone hear my recording environment as it really is...
That's why I'm partial to a noise gate/downward expander.
I have the DBX 286 and also the Focusrite Voicemaster Pro. Both do a decent job. What follows is a recording made this evening. First with the Gefell M71 and then the Sennheiser 416. Both are through identical chains of only the Grace 101. Nothing else. No compression. Clicks. Pops. Breaths are all there. I didn't even adjust the levels when I changed mics. Nor did I normalize. It simply is...what it is. However, the Gefell M71 does have it's high pass filter engaged. Plus I also had the HP on the Grace 101 engaged as well for both of these recordings. because I was working the mic so close.
So, now you can hear my room.
This is my totally Naked Sound.
Comments and/or suggestions are welcome.
https://dl.dropboxusercontent.com/u/868362/VOBB%20GEFELL%20M71%20VS%20SENN%20416%20W%20GRACE%20101%20NO%20PROCESSING.wav _________________ "I reserve the right to be completely wrong." |
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vkuehn DC

Joined: 24 Apr 2013 Posts: 688 Location: Vernon now calls Wisconsin home
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Posted: Fri Oct 04, 2013 10:30 pm Post subject: |
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I record naked now and then, but I never tell anyone... not even my wife!
I have a question if you are willing to answer it: What hardware digitizes your sound? Do you have a sound-card or an external A/D device?
As I listened, I had the perception of hearing a bit of difference between the first half and the second half. But Audition was set to keep repeating, and when it went from the second track back to the first track, I didn't hear a difference. Then I realized: maybe that is because the transition in the middle is not going from one mic to the other mic... but going from the "comment" between tracks. The second track does indeed have a slight boost at about 135 hertz.
I wasn't hearing much "room" but I don't think my ears are as sharp in that area as a lot of folks are. (sorry for the poor grammar in that last sentence.) |
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Jacob Ekstroem Club 300

Joined: 28 Oct 2007 Posts: 317 Location: A padded room with no windows somewhere in Scandinavia
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Posted: Sat Oct 05, 2013 2:19 am Post subject: |
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Nothing to be ashamed of there, Ash. Your "naked" sound is better than a lot of other people's "fully dressed". _________________ Regards,
Jacob - Danish Voice Overs (try it... it sounds really funny, too!) |
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Scott Pollak The Gates of Troy

Joined: 01 Jun 2010 Posts: 1903 Location: Looking out at the San Juan mountains
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Posted: Sat Oct 05, 2013 5:32 am Post subject: |
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Man, I agree with Jacob. Wish my environment sounded that good even AFTER I've 'dressed it up' (although the ONLY processing I apply is very, very slight noise reduction). And that 416 sounds sweet. I've been told a number of times I need to try one and I'm beginning to think I just might.
Very nice sound. _________________ Scott R. Pollak
Clients include Pandora, NPR Atlanta, Wells Fargo, Cisco, Humana, Publix, UPS, AT&T, HP, Xerox and more.
www.voicebyscott.com |
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captain54 Lucky 700
Joined: 30 Jan 2006 Posts: 744 Location: chicago
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Posted: Sat Oct 05, 2013 8:37 am Post subject: |
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the natural EQ curve of the Gefell rolls off @ 500hz, and Hi Shelves @ 10khz
if you match EQ'd the Gefell to the Senny I'd bet you could get the Gefell to sound fuller like the Senny and cut more like the Senny as well.. _________________ Lee Kanne
www.leekanne.com |
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Rob Ellis M&M

Joined: 01 Aug 2006 Posts: 2385 Location: Detroit
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Posted: Sat Oct 05, 2013 9:26 am Post subject: |
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yeah I would say don't use the cutoff switch on the Gefell. I'm not a fan of cutoff switches on mics.
if I have to cut, prefer to do it either with software or at the pre |
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captain54 Lucky 700
Joined: 30 Jan 2006 Posts: 744 Location: chicago
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Posted: Sat Oct 05, 2013 9:37 am Post subject: |
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you have the HP engaged on the Gefell as well as the Grace, plus the Gefell has a natural roll off.. so that's three places where the low end is getting jacked around _________________ Lee Kanne
www.leekanne.com |
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heyguido MMD

Joined: 31 Aug 2011 Posts: 2507 Location: RDU, the Geek Capitol of the South
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Posted: Sat Oct 05, 2013 12:02 pm Post subject: |
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Good catch, Cap'n....  _________________ Don Brookshire
"Wait.... They wanna PAY me for this?" |
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Ed Fisher DC

Joined: 05 Sep 2012 Posts: 605 Location: East Coast, U.S.A.
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Posted: Sat Oct 05, 2013 1:18 pm Post subject: |
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vkuehn wrote: | I have a question if you are willing to answer it: What hardware digitizes your sound? Do you have a sound-card or an external A/D device? |
That might be the weakest link in my chain at the moment.
Before I got the mini-computer that I have now for portability (not to mention being MUCH quieter) I was working with several desktops that were way too noisy for my taste. My solution was to find a way that I could turn everything off. My solution was the Tascam DP-02CF that records to a CF card so there are no moving parts. So what I do for the moment is record through the Grace (or the DBX286, or the Voicemaster) into the Tascam. Then the track has to be exported to the computer via a usb connection. The Tascam is limited to 44.1/16 bit. I load it usually into Sony Sound Forge.
I have a Focusrite 2i2 that I bought recently, that I'm not completely happy with as far as taking a direct feed. (I probably need to play with it more and try to figure out the problem. Possible an impedance mismatch?) And I have a Mackie Blackjack that should arrive on Monday. Upstairs, I still have (and have used for MANY years) the Aardvark Q10 audio interface which was an amazing piece of kit right up until the company mysteriously disappeared one day without a trace. But, it requires a full rack slot and a full PCI card and, as I said, I'm now working on the tiniest of laptops.
I also have a Lawson L47 (which was my main "squeeze" that I've used forever) that, so far, I've been too lazy to move from my studio upstairs down the my new quieter place downstairs.
I appreciate the feedback, since I, frankly, have lost a significant portion of my ability to hear. Plus....it's hard to "hear the room" while your actually IN the same room. However, I still have some hard surfaces in here that I'm not happy with and probably if I had been recording something that required a much louder read farther from the mic it would have been more obvious.
I also realized, after the fact, that I forgot and left the M-Audio monitors on and there is a slight power amp Buzz that I find annoying that I thought I could hear on the Sennheiser recording.
Like I said earlier. The comment in between was still done with the Gefell M71 and all I did was turn off the grace with the power button and switch mics then turn the power back on.
But, it is correct that the the roll off on the Gefell mic is significant, it does have a much fuller sound when it's flat. But, I'm a "work in headphones" guy and I find it difficult to work if I sound like mud in my ears while I'm recording. I worry sometimes, that I might be making things "too bright" because I am mixing for my ears....which have a significant hi frequency loss.
But, I am pleased that you think the room is quiet. The fact that I can hear ANYTHING at all, I find annoying and I find that I often will routinely noise gate it down much more. Either with hardware, or with software in post. But, maybe...I shouldn't. eh?
(P.S. I sincerely apologize for always being so damn long winded.) _________________ "I reserve the right to be completely wrong." |
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vkuehn DC

Joined: 24 Apr 2013 Posts: 688 Location: Vernon now calls Wisconsin home
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Posted: Sat Oct 05, 2013 2:03 pm Post subject: |
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Thanks for the info. In this era of web pages where it has become "social custom" to list the exotic gear that makes up a V-O studio, it can be easy to get carried away with making the the "Equipment Page/Studio Page" look good.... whether the sound is good or not.
I am currently using the PreSonus AudioBox VSL22. I was rocking along happy as a lark... knowing is was a lesser grade of equipment that what many folks are using, but I assumed it was as good or better than my voice skills. Then I sensed just recently that the box is like me: it wakes up every morning in a slightly different world than yesterday. From previous posts I have started, it is observable that I have been working on the "noise floor". Then I woke up one morning realizing that I could no longer hear my room-tone clearly (to identify what to fix next) because the internal noise of my FSL22 appears to be equal to or maybe a bit louder than the room tone.
So the day this week that I sat down to record samples for Tech Support at PreSonus, guess what: The box was on it's best behavior. It refused to create a noisy track to send them. (I did send him one from the previous week which got his attention.)
All of this is what prompted a new stand-alone post yesterday or the day before: For those of us want to move beyond the Presonus and the Scarlet 2i2 and other boxes in the $150 to $200 range, what is the next leap up the food chain, and the leap after that. For people who invest $800 to $2,000 in a pre-amp, what is the logical A/D converter-input device?
And has anyone declared a level where the conversion is so good that no amount of additional spending can make the conversion any better? Once you have a legitimate conversion from analog to Xs and Os of the digital domain, there are no shabby Xs and Ox as compared to silk-stocking Xs and Os. Keeping that "white noise" hiss to a minimum... maybe down -92 db or so becomes the goal.
P.S. I will send you a royalty check for infringing on your copyright on being long-winded.  |
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georgethetech The Gates of Troy

Joined: 18 Mar 2007 Posts: 1878 Location: Topanga, CA
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Posted: Sat Oct 05, 2013 9:00 pm Post subject: |
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As for gradations in quality, I can't help you there, but there seems to be a big price jump from entry level Focusrite 2i2 to the Forte at the "mid-level" tier. From there you're looking at stuff from RME, Apogee Rosetta, Prism, etc for significant improvements (a waste of money because home studio).
I can safely say that your room's noise floor will be the limiting factor long before you exploit the low noise qualities of a premium A/D converter or solid state mic preamp. Unless your studio was designed by an acoustician and required a 2nd mortgage to build, or it's in an abandoned missile silo 800 feet under ground, you likely won't hear the benefits of a +$1K A/D converter.
In fact, the 96dB range of a 16 bit recording is already well beyond the dynamic range capabilities of a home studio, for that matter, but that's a different thread (jack) _________________ If it sounds good, it is good.
George Whittam
GeorgeThe.Tech
424-226-8528
VOBS.TV Co-host
TheProAudioSuite.com Co-host
TriBooth.com Co-founder |
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Jason Huggins The Gates of Troy

Joined: 12 Aug 2011 Posts: 1846 Location: In the souls of a million jeans
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Posted: Sun Oct 06, 2013 9:06 am Post subject: |
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I've never even heard of a studio with -92db. Is there a studio with those kind of numbers? Also, on that db scale, what is actual silence? |
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vkuehn DC

Joined: 24 Apr 2013 Posts: 688 Location: Vernon now calls Wisconsin home
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Posted: Sun Oct 06, 2013 10:07 am Post subject: |
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Jason Huggins wrote: | I've never even heard of a studio with -92db. Is there a studio with those kind of numbers? Also, on that db scale, what is actual silence? |
We have a cliche for this occasion- The mixing of apples and oranges. The acoustical folks who measure the desired content or the noise content of a 'performance space' use a different scale. It is often to as SPL values. Here the absence of sound is considered zero. (Guiness Book of Records has documented a test-lab quiet room as The Quietest Place on Earth with a SPL of -9.4. Targets by architects and acoustical consultants would put studios down in the 20 to 25 dBA range... Typical results for folks like us are almost impossible to get below 35 dBA. If you attend one of the modern style churches with drums, guitars and a 'praise band' the sound operators will tell you that when the sound level gets above 90 dBA, certain church members start raising hell about it being too loud!!! Rock Bands seem to have an unofficial 'bragging rights' contest over who can be the loudest and the record may be around 134 dBA. Once scientific claim is that the theoretical maximum sound would be 244 dBA and it has to do with the atomic weight of particles of air, etc.
So, when you go into your recording space, address you mic, and start belting out a used car commercial, or a book narration, or other verbal delivery, where are you on the SPL scale. (in defining and measuring an SPL, distance of the measuring device from the source becomes part of the specification.)
I have estimated my typical book narration delivery dumps about 75 dBA SPL onto my microphone. So, if my studio has a residual noise of 35 dBA and my voice delivers 75 dBA, then my voice becomes 0 dBFS on the recording meter, and my studio noise would show up at -40 dB.
At this point I throw up my hands and scream that I am working way beyond my pay grade, and when I send e-mails to experts on this subject in hopes of getting part of the narrative confirmed and some expert advice to improve my information..... The reply tends to be some polite version of: "You obviously have way too much time on your hands!"
So if, as Sound Gun commented, I take out a 2nd mortgage and get my studio down to about 22 SPL and I stand an inch or inch and a half closer to my mic and belt out a little more air, maybe I could put 82 SPL on the element inside the mike and in theory have a studio noise floor that shows up as -60.
So, back to the Sound Gun commentary two messages back: Yes, the math theory of digital sound says 16 bit sound says that the noise floor of the digital process is -96 which is more than adequate. But as a practical matter the preamp of a 2-channel mic-to-USB converter may have an electronic hiss noise in the analog preamp that is only -48 dB or on a good day -54 dB .
Thus my inquiry, if I want to jump above the $180 range in A/D converters, how big is the jump... and who makes them. Thanks for the starter list. |
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heyguido MMD

Joined: 31 Aug 2011 Posts: 2507 Location: RDU, the Geek Capitol of the South
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Posted: Sun Oct 06, 2013 10:20 am Post subject: |
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Jason hasn't jumped in with the Propellerhead Balance, so I will. Clean and crisp.
$400 retail, but you can find it for as little as $270 on eBay this week.
One caveat.... NOT for the SM7b. But makes a good condenser sound great.
+2 for the Forte and Babyface. Though a little pricier at around $600, worth it. _________________ Don Brookshire
"Wait.... They wanna PAY me for this?" |
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Ed Fisher DC

Joined: 05 Sep 2012 Posts: 605 Location: East Coast, U.S.A.
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Posted: Sun Oct 06, 2013 1:38 pm Post subject: |
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heyguido wrote: | +2 for the Forte and Babyface. Though a little pricier at around $600, worth it. |
William Brady (aka Bill Roberts) on this forum has the RME Babyface and speaks VERY highly of it. JS
vkuehn wrote: | So if, as Sound Gun commented, I take out a 2nd mortgage and get my studio down to about 22 SPL and I stand an inch or inch and a half closer to my mic and belt out a little more air, maybe I could put 82 SPL on the element inside the mike and in theory have a studio noise floor that shows up as -60.[/u] |
I believe on his weekly show, Soundgun (George Whittam) routinely suggest a -60db noise floor as being optimal for VO work. (although he explains his method of measuring that elsewhere on this forum.)
If this link works, his method should be 10 messages down:
http://www.vo-bb.com/phpBB2/viewtopic.php?t=16221&highlight= _________________ "I reserve the right to be completely wrong." |
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