itu
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Everything posted by itu
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This construction is called neck-through-bridge. Rare, I think S. D. Curlee was the inventor.
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...by using a push-pull pot.
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It's been said that the first few charges could be done from empty to full. After that it is even less important. But you should remember, that a pack will take around 500 charging cycles. Then it has lost over 20 % of its capacity, and is considered old (in other words: under 80 % left of the nominal capacity).
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It is a law of nature that some Feo Lender will invent a feasible UI to some shape that has good UX. Then bass - as we know it now - will be an instrument for certain type of music from certain timeline. This has happened to lute, gamba, violin etc. Bass will be no exception.
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MG has not provided necks in years to public. One of the earlier workers of MG (I tend to forget his name) has done a few but I think the price from the States could be sky high.
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There's optical sensor beside a string that measures the vibration. To enhance the SNR, because typically a sensor has limited bandwidth (which in this case is an advantage: all light could be source of distortion), there is a light source that lights the measured string. Then it is easier for the sensor to measure the vibration. (Think about yourself in a dark room trying to see the vibes, and then someone puts lights on.) As said before, the (wideband sun/artificial) light which does not belong between the sensor and the string may result in awkward noise. That's why the sensor is usually covered. There was one optical pickup company (Lightwave), but I think this system is too modern for most of us bassists (really!) and certainly too modern for g-word players. You know Leo and everything.
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I might talk about a river in S America... but whatever. Buy a few: I love the short ones, which fit tight places.
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By the way... the customs people are educated personnel and know their stuff. If you try to say, that the price of a £2k bass is £350, you will see some interesting comments, and a steep fine.
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Sorry I had to: the topic headline was written by Rich... I cannot be the only one who saw contradiction there?
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www.ovnilab.com
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Some UK studio bassist was interviewed in BP years ago. His choice was cello tuning which he mastered in a very short time. I do see no problem to try that. Please consider a custom string set. D'Addario's chart helps finding the right tensions: https://www.daddario.com/globalassets/pdfs/accessories/tension_chart_13934.pdf GDAE tuning with 40/60/80/100 set gives around 35-43 lbs/string. Approximately similar tension (39-43 lbs) on a ADGC tuning would equal strings 32/60/90/130. This is a quick-n-dirty estimation.
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@tauzero actually no. Those screws are locked to the string end holders. The big plate has only holes. The missing parts are brass "nuts" that tune the strings. I will update the set later on.
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Connecting two combos using DI balanced output ?
itu replied to Grumpybass's topic in Repairs and Technical
You could try a chorus/flanger or a pingpong delay with two outputs. -
This is just the tuning system of the headless. There is a bridge in front of this. I did not want to make one big block. I have to update the pic, when the set is ready. Now I am waiting for the anodizing company coming back from the summer holiday. The set will probably be black.
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That workshop is like in Wheeler Dealers: lots of space, good light, all tools available, and of quality. My tiny corner beside the car in the garage has good light... and that's it. I do have to improvise a lot - especially during cold winters - to be able to produce something even closely similar. But yes, I love this kind of videos. Now I have this in progress:
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So this is a lightweight version! Sanding and then some sanding and reshaping. Does it have to be exactly like the original? I would not go to a carpenter/luthier and suggest an exact copy. This is your chance to get a personal bass.
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Let's put it this way: 2 amps - 2 cabs I'll round those amps to a 400 W and 800 W units (because of numbers, you'll see). We have two cabs. Both can handle the same power, 800 watts. The first is efficient: 95 dB/m/W. The second is less sensitive, 89 dB/m/W. We have now four amp+cab alternatives: 1) 400 W + 89 dB/m/W 2) 800 W + 89 dB/m/W 3) 400 W + 95 dB/m/W 4) 800 W + 95 dB/m/W The sensitivity means, that with 1 watt of power you can get 89 dB or 95 dB from the cab. (I know, the numbers are unfair, and the latter is close to unrealistic.) This also equals, that doubling the power to two watts we get 3 dB more loudness (92 and 98, that is). 1 W - 89 dB 2 W - 92 dB 4 W - 95 dB 8 W - 98 dB 16 W - 101 dB 32 W - 104 dB 64 W - 107 dB 128 W - 110 dB 250 W - 113 dB (rounded a bit) 500 W - 116 dB (amp #1) 1 kW - 119 dB (amp #2) 1 W - 95 dB 2 W - 98 dB 4 W - 101 dB 8 W - 104 dB 16 W - 107 dB 32 W - 110 dB 64 W - 113 dB 128 W - 116 dB 250 W - 119 dB 500 W - 122 dB (amp #1) 1 kW - 125 dB (amp #2) In this latter example even the lower power amp reaches the threshold of pain. If you are still with me, you see from the numbers that loudness is pretty much the same with similar cabs. But if there is difference between the cabinets, the difference in loudness can be substantial with higher power amp and the more sensitive cab against lower power and lower sensitivity. To add something about loudness and ears, 85 dB is the limit, where you can be 8 h / day without protection to avoid hearing loss. 88 dB - 4 h 91 dB - 2 h 94 dB - 1 h 97 dB - 30 min 100 dB - 15 min 103 dB - 7 min 30 s 106 dB - 3 min 45 s 109 dB - 112 s 112 dB - 56 s 115 dB - 28 s 118 dB - 14 s 120 dB - t. of pain How hard you need to push the set, and how long? What?!
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Consider active wedges or IEMs.
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I had a Modulus Quantum 5 SPi. You know, graphite neck, 35"... I tried several low B strings. I went thicker and thicker and wanted really tight sound. But no chance. By accident I had to put a .120 - and the bass started to sing! Please be playful and do research with an open mind. I know you will find your favourite.
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Our set consists of a small wireless mixer U24i and big PRX735 speakers. There are mixers that have less and lower quality channels in the product family but you can never have too many channels. Wireless is the thing: anyone with the password and a phone or a tablet can mix. Choose your cabs according to the noise needed. Do not forget to buy decent cables and cases/covers.
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Agree, I stand corrected. Thanks.
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There's a fretboard in both models, be it a fretted or a fretless. If you like to play fretless, another similar bass may be overkill. Think about a different sounding fretless like Music Man. If you think you would like to try a fretted bass, consider similar bass like your fretless is. This way you can get some advantage over the dimensions of the bass, and your muscle memory.
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An XXcontroversial Way to Compare the Output of Class D Amps.
itu replied to Stub Mandrel's topic in Amps and Cabs
You are right, measuring lowest bass is a bit like measuring an airplane with an A-weighted unit. Nice results! Maybe I could "invest" to that, or save some more and just buy a pro multi curve unit. Let's see... -
An XXcontroversial Way to Compare the Output of Class D Amps.
itu replied to Stub Mandrel's topic in Amps and Cabs
True. But the level measurement gives me a hint, of what's going on. Wattage is far less accurate, as you well know. Besides, in band context even dB(A) is pretty relevant. I would say, that a simple and lightweight meter is functional. Comparable data is hard to measure in changing environment outside laboratory. After all, commercial advertisements are far more inaccurate. And yes, I have done acoustical analysis in anechoic chambers (microphones, speakers, etc.; B&K has nice equipment). Meter is a cheap and easy to carry solution. The best alternative so far. Measuring the whole frequency bandwidth needs quite a system. I think the 3160 from B&K was the latest I worked with. The system and the microphone were impressive. And extremely complicated.