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#1
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I recently purchased a tascam us122 to record classical guitar on my
laptop (yes, same guy who was asking how to do that last week). Well, it all works fine. However, not really any better, and perhaps slightly worse than my previous setup which was, Behringer mixer into soundblaster live card (PC). Don't get me wrong, i'm very happy with the convenience and portability of the us122 and that's a major reason i bought it. My question is, why do i have to crank up the levels on the 122 to almost full in order to get a decent signal. Whereas with the behringer i have the gain less than half and the level at half, and it's fine. Does this mean the behringer has better pre's? It's only a Eurorack (about $50). Also, can i output the behringer into the us122, or is that a dumb thing to do? Somehow could not get it to work. Maybe i should get better mics (i have marshall MXL's). |
#2
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"caveplayer" wrote in message
om... I recently purchased a tascam us122 to record classical guitar on my laptop (yes, same guy who was asking how to do that last week). Well, it all works fine. However, not really any better, and perhaps slightly worse than my previous setup which was, Behringer mixer into soundblaster live card (PC). Don't get me wrong, i'm very happy with the convenience and portability of the us122 and that's a major reason i bought it. My question is, why do i have to crank up the levels on the 122 to almost full in order to get a decent signal. Whereas with the behringer i have the gain less than half and the level at half, and it's fine. Does this mean the behringer has better pre's? It's only a Eurorack (about $50). Also, can i output the behringer into the us122, or is that a dumb thing to do? Somehow could not get it to work. Maybe i should get better mics (i have marshall MXL's). It just means that the combination of Behringer and Soundblaster has more total gain going into the analog-to-digital converter than the Tascam does. If the result on the Tascam isn't excessively noisy, don't worry about it. If the US122 has a line input, then you can go from the Behringer's line output into that. You may get more gain that way, but probably the sound quality won't improve. If you're getting adequate levels from the Tascam by itself, and not getting too much noise, I'd say leave it. As for better microphones, that probably wouldn't be a bad idea, but not for gain reasons. Look at a matched pair of Oktava MC012s from the Sound Room (www.oktava.com) Peace, Paul |
#3
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"caveplayer" wrote in message
om... I recently purchased a tascam us122 to record classical guitar on my laptop (yes, same guy who was asking how to do that last week). Well, it all works fine. However, not really any better, and perhaps slightly worse than my previous setup which was, Behringer mixer into soundblaster live card (PC). Don't get me wrong, i'm very happy with the convenience and portability of the us122 and that's a major reason i bought it. My question is, why do i have to crank up the levels on the 122 to almost full in order to get a decent signal. Whereas with the behringer i have the gain less than half and the level at half, and it's fine. Does this mean the behringer has better pre's? It's only a Eurorack (about $50). Also, can i output the behringer into the us122, or is that a dumb thing to do? Somehow could not get it to work. Maybe i should get better mics (i have marshall MXL's). It just means that the combination of Behringer and Soundblaster has more total gain going into the analog-to-digital converter than the Tascam does. If the result on the Tascam isn't excessively noisy, don't worry about it. If the US122 has a line input, then you can go from the Behringer's line output into that. You may get more gain that way, but probably the sound quality won't improve. If you're getting adequate levels from the Tascam by itself, and not getting too much noise, I'd say leave it. As for better microphones, that probably wouldn't be a bad idea, but not for gain reasons. Look at a matched pair of Oktava MC012s from the Sound Room (www.oktava.com) Peace, Paul |
#4
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#7
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(Mike Rivers) wrote in message news:znr1096903078k@trad...
In article writes: My question is, why do i have to crank up the levels on the 122 to almost full in order to get a decent signal. Whereas with the behringer i have the gain less than half and the level at half, and it's fine. Does this mean the behringer has better pre's? No, it only means that they have a different gain structure. When I had the US122 in for review, I found that the preamps weren't all that great - adequate but not great. It's impossible to define gain in a traditional sense since the input is analog and the output is digital, but I found that in order to reach full scale, even with the input gain wide open, I had to bellow pretty loud into a medium sensitivty dynamic mic about a foot away. With the Behringer mixer into the Soundblaster, you really have a greater sensitivity than with the US-122, but you may be getting more noise or distortion along with it. But if it works for you, by all means try using the Behringer mixer as a preamp into the line input of the US-122. Set the gain on the mixer so that its meters peak just about 0 VU on the loudest parts, then set the gain on the US-122 so that the red clipping light never comes on. Thanks, No, there is no noticeable noise when i turn the level up, i was just wondering why i had to turn it up so much. Now the more difficult question, since i have the expert here. My current set up for recording (mostly classical guitar) is a pair of MXL603S, into the tascam, into my computer, and using cakewalk. I don't do too much multitracking but occasionally i do. If i wanted to take the next step up for BETTER SOUND QUALITY, where would i put my money? Soundcard, mics, software?? I know this is a loaded question for this NG but what the hell. BY BETTER SOUND QUALITY, I BASICALLY WANT IT TO SOUND LIKE IT DOES TO ME WHEN I'M PLAYING IT. AND I'M TOTALLY SATISFIED WITH THE ROOM ACOUSTICS. |
#8
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![]() caveplayer wrote: No, there is no noticeable noise when i turn the level up, i was just wondering why i had to turn it up so much. There is only about 38 dB of gain re 1V RMS which is digital full scale for US122 mic in at minimum gain. IOW, a signal of -38 dBV will give you full digital scale at max gain. To get a full scale signal from your MXL603s (10 mV/Pa sensitivity) at 38 dB gain would require about 96 dB SPL. For every dB SPL your guitar is below that, you will lose 1 dB full digital scale at the max gain setting. Anybody know the SPL level of a classical guitar from a typical mic placement? For that mic and your guitar I'd guess you need about another 20 dB (10X) gain to give you the kind of signal you want into your US122 mic in. The Berhinger is not a bad way to get that. I know this is a loaded question for this NG but what the hell. BY BETTER SOUND QUALITY, I BASICALLY WANT IT TO SOUND LIKE IT DOES TO ME WHEN I'M PLAYING IT. AND I'M TOTALLY SATISFIED WITH THE ROOM ACOUSTICS. Close one ear, move the other one around until you like what you hear, record it from there and see how similar that recording is played back to the same ear. I know that's hard to do while you're playing but it should give you an idea what the problem is. You may want to be using a stereo mic or a pair of 603s in an XY configuration. I very much like small diaphragm XY stereo on acoustic guitar. If the stero image you get is too broad you can vary that from a little all the way to mono as well as pan it using M/S techniques. Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
#9
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![]() caveplayer wrote: No, there is no noticeable noise when i turn the level up, i was just wondering why i had to turn it up so much. There is only about 38 dB of gain re 1V RMS which is digital full scale for US122 mic in at minimum gain. IOW, a signal of -38 dBV will give you full digital scale at max gain. To get a full scale signal from your MXL603s (10 mV/Pa sensitivity) at 38 dB gain would require about 96 dB SPL. For every dB SPL your guitar is below that, you will lose 1 dB full digital scale at the max gain setting. Anybody know the SPL level of a classical guitar from a typical mic placement? For that mic and your guitar I'd guess you need about another 20 dB (10X) gain to give you the kind of signal you want into your US122 mic in. The Berhinger is not a bad way to get that. I know this is a loaded question for this NG but what the hell. BY BETTER SOUND QUALITY, I BASICALLY WANT IT TO SOUND LIKE IT DOES TO ME WHEN I'M PLAYING IT. AND I'M TOTALLY SATISFIED WITH THE ROOM ACOUSTICS. Close one ear, move the other one around until you like what you hear, record it from there and see how similar that recording is played back to the same ear. I know that's hard to do while you're playing but it should give you an idea what the problem is. You may want to be using a stereo mic or a pair of 603s in an XY configuration. I very much like small diaphragm XY stereo on acoustic guitar. If the stero image you get is too broad you can vary that from a little all the way to mono as well as pan it using M/S techniques. Bob -- "Things should be described as simply as possible, but no simpler." A. Einstein |
#11
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#12
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Bob Cain wrote in message ...
Close one ear, move the other one around until you like what you hear, record it from there and see how similar that recording is played back to the same ear. I know that's hard to do while you're playing but it should give you an idea what the problem is. You may want to be using a stereo mic or a pair of 603s in an XY configuration. I very much like small diaphragm XY stereo on acoustic guitar. If the stero image you get is too broad you can vary that from a little all the way to mono as well as pan it using M/S techniques. Bob i should also mention that the mics (in the current configuration that i found gives decent sound) are about 3 feet from the guitar. One in front and one above my left shoulder and a bit in front of me pointing down at the guitar. |
#13
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Bob Cain wrote in message ...
Close one ear, move the other one around until you like what you hear, record it from there and see how similar that recording is played back to the same ear. I know that's hard to do while you're playing but it should give you an idea what the problem is. You may want to be using a stereo mic or a pair of 603s in an XY configuration. I very much like small diaphragm XY stereo on acoustic guitar. If the stero image you get is too broad you can vary that from a little all the way to mono as well as pan it using M/S techniques. Bob i should also mention that the mics (in the current configuration that i found gives decent sound) are about 3 feet from the guitar. One in front and one above my left shoulder and a bit in front of me pointing down at the guitar. |
#14
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#16
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"caveplayer" wrote in message
om... i should also mention that the mics (in the current configuration that i found gives decent sound) are about 3 feet from the guitar. One in front and one above my left shoulder and a bit in front of me pointing down at the guitar. There's the reason you need to crank the gain. Most gear these days is designed with the assumption that you'll be close-miking everything. Farther away lower levels need for gain. If it's sounding good and not hissing, though, I wouldn't worry about it. How are you panning the two microphones? Are you checking in mono mode for weird comb-filtering effects? Peace, Paul |
#17
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"caveplayer" wrote in message
om... i should also mention that the mics (in the current configuration that i found gives decent sound) are about 3 feet from the guitar. One in front and one above my left shoulder and a bit in front of me pointing down at the guitar. There's the reason you need to crank the gain. Most gear these days is designed with the assumption that you'll be close-miking everything. Farther away lower levels need for gain. If it's sounding good and not hissing, though, I wouldn't worry about it. How are you panning the two microphones? Are you checking in mono mode for weird comb-filtering effects? Peace, Paul |
#18
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(Mike Rivers) wrote in message news:znr1096974682k@trad...
In article writes: No, there is no noticeable noise when i turn the level up, i was just wondering why i had to turn it up so much. Because instead of going up to eleven, it only goes up to eight. g current set up for recording (mostly classical guitar) is a pair of MXL603S, into the tascam, into my computer, and using cakewalk. I don't do too much multitracking but occasionally i do. If i wanted to take the next step up for BETTER SOUND QUALITY, where would i put my money? Soundcard, mics, software?? I know this is a loaded question for this NG but what the hell. BY BETTER SOUND QUALITY, I BASICALLY WANT IT TO SOUND LIKE IT DOES TO ME WHEN I'M PLAYING IT. AND I'M TOTALLY SATISFIED WITH THE ROOM ACOUSTICS. Better monitors? Different mic position? It won't sound like you're playing it because you're not hearing sound coming from the same direction as the microphones are hearing. Maybe you're totally satisfied with the room acoustics, but are your microphones? And can you accurately hear the same thing they're hearing? It's not a loaded question, but the answer is "everything." The most important thing in improving recorded sound is to be able to hear accurately. Then you'll be able to figure out what you need to improve. If you just want an off-the-shelf answer, on general principles, replace your SoundBlaster card with one designed for recording music rather than playing back game audio. That will help both going in and coming out, but you still may not be able to hear an improvement if your monitor system (which includes the room) isn't up to par. Or maybe it will be a real ear-opener. There are many things about this business that you just don't know about until you try. Yes, and unfortunately 'trying' involves $$. My definition of hearing it 'accurately' is hearing it played back the way it sounded to me in the first place. Maybe i should just stick the microphones in my ears. |
#19
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(Mike Rivers) wrote in message news:znr1096974682k@trad...
In article writes: No, there is no noticeable noise when i turn the level up, i was just wondering why i had to turn it up so much. Because instead of going up to eleven, it only goes up to eight. g current set up for recording (mostly classical guitar) is a pair of MXL603S, into the tascam, into my computer, and using cakewalk. I don't do too much multitracking but occasionally i do. If i wanted to take the next step up for BETTER SOUND QUALITY, where would i put my money? Soundcard, mics, software?? I know this is a loaded question for this NG but what the hell. BY BETTER SOUND QUALITY, I BASICALLY WANT IT TO SOUND LIKE IT DOES TO ME WHEN I'M PLAYING IT. AND I'M TOTALLY SATISFIED WITH THE ROOM ACOUSTICS. Better monitors? Different mic position? It won't sound like you're playing it because you're not hearing sound coming from the same direction as the microphones are hearing. Maybe you're totally satisfied with the room acoustics, but are your microphones? And can you accurately hear the same thing they're hearing? It's not a loaded question, but the answer is "everything." The most important thing in improving recorded sound is to be able to hear accurately. Then you'll be able to figure out what you need to improve. If you just want an off-the-shelf answer, on general principles, replace your SoundBlaster card with one designed for recording music rather than playing back game audio. That will help both going in and coming out, but you still may not be able to hear an improvement if your monitor system (which includes the room) isn't up to par. Or maybe it will be a real ear-opener. There are many things about this business that you just don't know about until you try. Yes, and unfortunately 'trying' involves $$. My definition of hearing it 'accurately' is hearing it played back the way it sounded to me in the first place. Maybe i should just stick the microphones in my ears. |
#21
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