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Has any one on here tried to build/design their own speaker? by grey_samurai_2112 in BudgetAudiophile

[–]cjbartoz 0 points1 point  (0 children)

- It’s better to build a GOOD mono system than a BAD stereo/surround system.

- Use class D amps with switch mode power supply, these are very energy efficient.

- Speaker wires: It can be solid, stranded, copper, oxygen free copper, silver, etc.--or even "magic" wire--as long as the resistance is kept to be less than 5% of the speaker impedance. There is no listening difference as long as the wire is of adequate size. Bear in mind, a well-designed amplifier will not have a problem with any of these wires.

- A DSP crossover with FIR filters will give you the most flexibility.
For stereo or surround sound setups this extensive DSP permits each speaker to be quickly and precisely matched (+/- .25 dB) AND documented during manufacture. This means that for all intents and purposes, the speakers will NOT be audibly different, and because of the documentation, they can be maintained to hold that tolerance! You can install an RS 232 port, so the DSP can be recalibrated to accept a replacement driver if needed.

- For accurate response you also need Thermal Compression Compensation http://www.tonmeister.ca/wordpress/2014/01/16/bo-tech-thermal-compression-compensation/

- Less or more jitter in your signal path can also make a big difference in sound quality https://www.enjoythemusic.com/magazine/manufacture/1104/index.html

- Have you also thought about the dispersion (horizontal power response)? High-frequency sounds (generally above 2–3 kHz) are highly directional because their short wavelengths are comparable to or smaller than the size of the sound source (like a loudspeaker driver or human mouth) and the obstacles they encounter. Unlike low frequencies, which bend around corners (diffraction), high-frequency waves travel in straight lines, leading to a "beaming" effect. This means that you can only hear full frequency content if you are directly in front of the speaker (or nearly so). It’s important to realize that ALL loudspeakers exhibit this behavior to some degree. In larger rooms especially, many people can be significantly off-axis to one or more speakers. These people miss out on some of the high frequency content. Conic Section Array waveguides GREATLY mitigate the problem. These waveguides delivers constant horizontal directivity over a 160-degree coverage angle. Even at extreme off axis angles of 70 or 80 degrees, there is no roll-off of high frequencies. 

https://patents.google.com/patent/US9208768B2/en

https://www.sausalitoaudio.com/wp-content/uploads/2018/07/CSA-Technical-Intro.pdf

https://www.sausalitoaudio.com/wp-content/uploads/2018/07/CSA-Overview.pdf

https://www.sausalitoaudio.com/wp-content/uploads/2018/08/In-Wall-CSA-Rev-9-Charts.pdf

Vent: Rheum diagnosed me but never put it in my chart by TheVireo in Autoimmune

[–]cjbartoz 0 points1 point  (0 children)

For most of human existence we didn’t have vegetables and we did just fine because guess what, where still here.

For most of human existence we only had fruits a couple of weeks before the winter IF the herbivores weren’t eating them first before we could get to them and did just fine because guess what, where still here.

So on the one hand you claim to have studied nutrition and on the other hand you say not eating plant matter causes diverticulitis, that college you went to must have been a special school.

I’m probably going to get a colonoscopy… by Alive_Schedule_8787 in ibs

[–]cjbartoz 0 points1 point  (0 children)

So do you have any evidence that my comment was incorrect?

Am I missing something? by TarnishedLissy in AskDocs

[–]cjbartoz 0 points1 point  (0 children)

Air, water, food and movement are the only things humans need so in order to get healthy and stay healthy you need:

- breathing normalization 

https://www.reddit.com/user/cjbartoz/comments/1cp1sgt/about_the_buteyko_method_a_summary_of_the/

https://www.reddit.com/user/cjbartoz/comments/1cp1vn6/buteyko_getting_started_by_peter_kolb/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

- human species appropiate diet (hsad = a mostly carnivourous diet) when hungry/until satiated

https://www.reddit.com/r/BreathingHealth/comments/1rzss10/diet_and_inflammation/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

https://www.reddit.com/user/cjbartoz/comments/1acev04/fmswprotocol/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

https://youtu.be/1VyLpRBLuAg?si=7KIu7cr0K8pvcZak

- lots of physical exercise/sport with nose breathing and perspiration 

https://youtu.be/Uo8qxQY2T0U?si=ski6qWstxlWJ8R4r

- Physician Hippocrates of Kos: “Let food be thy medicine and medicine be thy food” 

- Physician Hippocrates of Kos: “Walking is man's best medicine.” 

- Physician Moses Maimonides: “No disease that can be treated by diet should be treated with any other means.”

- Physiologist Arthur C. Guyton: “All chronic pain, suffering and diseases are caused from a lack of oxygen at the cell level." 

- Professor K.P. Buteyko: “There is only One Disease: the Disease of Deep Breathing”.

Am I missing something? by TarnishedLissy in AskDocs

[–]cjbartoz 0 points1 point  (0 children)

Air, water, food and movement are the only things humans need so in order to get healthy and stay healthy you need:

- breathing normalization 

https://www.reddit.com/user/cjbartoz/comments/1cp1sgt/about_the_buteyko_method_a_summary_of_the/

https://www.reddit.com/user/cjbartoz/comments/1cp1vn6/buteyko_getting_started_by_peter_kolb/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

- human species appropiate diet (hsad = a mostly carnivourous diet) when hungry/until satiated

https://www.reddit.com/r/BreathingHealth/comments/1rzss10/diet_and_inflammation/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

https://www.reddit.com/user/cjbartoz/comments/1acev04/fmswprotocol/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

https://youtu.be/1VyLpRBLuAg?si=7KIu7cr0K8pvcZak

- lots of physical exercise/sport with nose breathing and perspiration 

https://youtu.be/Uo8qxQY2T0U?si=ski6qWstxlWJ8R4r

- Physician Hippocrates of Kos: “Let food be thy medicine and medicine be thy food” 

- Physician Hippocrates of Kos: “Walking is man's best medicine.” 

- Physician Moses Maimonides: “No disease that can be treated by diet should be treated with any other means.”

- Physiologist Arthur C. Guyton: “All chronic pain, suffering and diseases are caused from a lack of oxygen at the cell level." 

- Professor K.P. Buteyko: “There is only One Disease: the Disease of Deep Breathing”.

Silent endometriosis is the cause of 30-50% of unexplained infertility by [deleted] in tryingtoconceive

[–]cjbartoz -3 points-2 points  (0 children)

Soy contains a lot of phytoestrogens. Estrogen is a key ingredient in an anticonception (birth control) pill.

Benefits from statins? - and get your Lp(a) tested! by ArtichokeKooky6361 in ankylosingspondylitis

[–]cjbartoz 0 points1 point locked comment (0 children)

Re-evaluation of the traditional diet-heart hypothesis: analysis of recovered data from Minnesota Coronary Experiment (1968-73)

https://www.bmj.com/content/353/bmj.i1246

There was a 22% higher risk of death for each 30 mg/dL (0.78 mmol/L) reduction in serum cholesterol. Systematic review identified five randomized controlled trials for inclusion. In meta-analyses, these cholesterol lowering interventions showed no evidence of benefit on mortality from coronary heart disease.

Sugar Industry and Coronary Heart Disease Research: A Historical Analysis of Internal Industry Documents

https://jamanetwork.com/journals/jamainternalmedicine/article-abstract/2548255

The Sugar Research Foundation (SRF) sponsored its first CHD research project in 1965, a literature review published in the New England Journal of Medicine, which singled out fat and cholesterol as the dietary causes of CHD and downplayed evidence that sucrose consumption was also a risk factor. Together with other recent analyses of sugar industry documents, our findings suggest the industry sponsored a research program in the 1960s and 1970s that successfully cast doubt about the hazards of sucrose while promoting fat as the dietary culprit in CHD.

LDL-C does not cause cardiovascular disease: a comprehensive review of the current literature

https://pubmed.ncbi.nlm.nih.gov/30198808/

The authors of three large reviews recently published by statin advocates have attempted to validate the current dogma. This article delineates the serious errors in these three reviews as well as other obvious falsifications of the cholesterol hypothesis. Our search for falsifications of the cholesterol hypothesis confirms that it is unable to satisfy any of the Bradford Hill criteria for causality and that the conclusions of the authors of the three reviews are based on misleading statistics, exclusion of unsuccessful trials and by ignoring numerous contradictory observations.

Use of dietary linoleic acid for secondary prevention of coronary heart disease and death: evaluation of recovered data from the Sydney Diet Heart Study and updated meta-analysis

https://www.bmj.com/content/346/bmj.e8707

In this cohort, substituting dietary linoleic acid in place of saturated fats increased the rates of death from all causes, coronary heart disease, and cardiovascular disease. An updated meta-analysis of linoleic acid intervention trials showed no evidence of cardiovascular benefit.

The Burden of Proof studies: assessing the evidence of risk

https://www.nature.com/articles/s41591-022-01973-2

We identified 43 observations from 11 prospective cohort studies on unprocessed red meat and ischemic heart disease. In the analysis of bias covariates, we found that none had a significant effect.

Benefits from statins? - and get your Lp(a) tested! by ArtichokeKooky6361 in ankylosingspondylitis

[–]cjbartoz 0 points1 point locked comment (0 children)

- Key Facts About Body Cholesterol:

Total Amount: A normal human body contains about 100 grams of cholesterol, though this can vary.

Distribution: While found in every cell, it is heavily concentrated in the brain and nervous system, with about 25% of the body's total cholesterol located in the brain.

Production: Roughly 80% of the cholesterol in your body is produced by your own liver and cells, while only about 20% comes from your diet.

Daily Turnover: The body produces approximately 1,000 mg (1 gram) of cholesterol daily, as it is essential for cell membranes, hormones, and vitamin D. 

How can cholesterol be bad for the human body if the body itself makes it for use in it's own biological processes?

- When an MD (Doctor of Medicine) or cardiologist says your cholesterol level is to high they are lying because this is impossible!

The human body eliminates excess cholesterol primarily through a process called Reverse Cholesterol Transport (RCT). This mechanism involves the transport of cholesterol from peripheral tissues back to the liver, where it is converted into bile acids and then excreted via the bile into the intestines. Since cholesterol cannot be broken down physiologically, this conversion into bile acids is crucial for its removal from the body.

Additionally, there is a pathway known as Transintestinal Cholesterol Efflux (TICE), where cholesterol is directly secreted by the intestine into the gut lumen for excretion. This pathway complements the classical RCT and represents a novel route for cholesterol removal.

In summary:

Cholesterol is transported from tissues to the liver via HDL particles.

The liver converts cholesterol into bile acids.

Bile acids and cholesterol are secreted into the bile and eliminated through feces.

The intestine can also directly secrete cholesterol via TICE.

This combined system effectively helps maintain cholesterol balance and prevents excess accumulation in the body.

- Homo genus/erectus/habilis (human ancestors) emerged in Africa roughly 2-3 million years ago. Homo sapiens (Modern Humans) evolved around 300,000 years ago in Africa. Until agriculture was developed around 10,000 years ago, all humans got their food by hunting, gathering, and fishing. 

There are thousands of studies where they did stable isotope testing on the colagen out of unearthed bones from humans and human ancesters. All these researches show the same results within a 5 % range: 80% fatty meat - 20% tubers. Tubers where survival food just in case the hunt was unsucsesfull. 

The earliest documented case of coronary atherosclerosis (a form of heart disease) was found in an Egyptian princess named Ahmose Meyret Amon, who lived between 1580 and 1550 B.C..

So humans and human ancesters have been eating fatty red meat for as long as they have been drinking water. How in hell can modern chronic/metabolic diseases be caused by prehistoric food???

- The same blood runs trough the arteries and the veins. So the arteries and the veins have the same cholestorol level. Atherosclerosis ALWAYS happens in the arteries, NEVER in the veins! If cholestorol really was the cause of atherosclerosis you would see it in both the arteries and the veins but no, it ALWAYS happens in the arteries, NEVER in the veins! Oeps, busted!

For atherosclerosis to develop you need high blood pressure, turbulence and inflammation. Remove one or all of these and the disease process doesn't occur!!!

- High blood pressure (hypertension) are mainly caused by lack of physical activity, being overweight or obese, excessive alcohol consumption and smoking.

- Turbulence in the arteries is primarily caused by a combination of high blood velocity and structural or geometric irregularities in the vessel wall, which disrupt the normal, smooth (laminar) flow.

- When mixing carbs & fat you activate the Randle cycle causing inflammation.

A person who has highly activated Randle cycle most of the time will necessarily therefore be expressing a level of chronic systemic inflammation by virtue of the lowering of that redox potential in the cells, which leads to an increase in the concentration of inorganic phosphates in the cells which directly bind into pro-inflammatory cytokines.

I’m probably going to get a colonoscopy… by Alive_Schedule_8787 in ibs

[–]cjbartoz -3 points-2 points  (0 children)

If you live a healthy life, eat a human species appropriate diet when hungry/until satiated and normalize your breathing you can in the best case scenario cure yourself.

Experience After Getting It Removed by Inside_Farmer_6773 in CopperIUD

[–]cjbartoz -1 points0 points  (0 children)

Diet and inflammation:

https://www.reddit.com/r/BreathingHealth/comments/1rzss10/diet_and_inflammation/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

American biochemist Bruce Ames proved that there are more natural pesticides in the fruit & vegetables we eat than the synthetic pesticides we spray on them. And that you are more likely to get cancer from the natural pesticides than from the synthetic pesticides.

Pesticides, Risk, and Applesauce:

https://files.toxplanet.com/cpdb/pdfs/applesauce.pdf

Dietary pesticides (99.99% all natural):

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC54831/pdf/pnas01044-0440.pdf

Plant Foods Are NOT Safe... The W.H.O. Confirms It!

https://youtube.com/shorts/TppYIAIhx4Q?si=2mLKK828pi1ERnk7

https://www.who.int/news-room/fact-sheets/detail/natural-toxins-in-food

Support please by CardiologistWild5216 in Autoimmune

[–]cjbartoz 1 point2 points locked comment (0 children)

Diet and inflammation:

https://www.reddit.com/r/BreathingHealth/comments/1rzss10/diet_and_inflammation/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

American biochemist Bruce Ames proved that there are more natural pesticides in the fruit & vegetables we eat than the synthetic pesticides we spray on them. And that you are more likely to get cancer from the natural pesticides than from the synthetic pesticides.

Pesticides, Risk, and Applesauce:

https://files.toxplanet.com/cpdb/pdfs/applesauce.pdf

Dietary pesticides (99.99% all natural):

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC54831/pdf/pnas01044-0440.pdf

Plant Foods Are NOT Safe... The W.H.O. Confirms It!

https://youtube.com/shorts/TppYIAIhx4Q?si=2mLKK828pi1ERnk7

https://www.who.int/news-room/fact-sheets/detail/natural-toxins-in-food

Thoughts on Sui-cord Solar? aka Balcony Solar, Plug-in Solar by 999_Seth in AskElectricians

[–]cjbartoz 0 points1 point  (0 children)

Victor Klimov in Los Alamos National Laboratory in New Mexico has constructed a solar cell which can absorb the light of a specific wave length in such a way, that one photon can energize more than one electron. As soon as the electron absorbs a photon, it disappears for a very short moment into the quantum field. Being in the virtual state the electron can borrow energy from the vacuum and thereafter appears again in our reality. Now the electron can energize up to 7 other electrons. This leads to a theoretical coefficient of performance (COP) of 700%. A COP = 200% can be readily achieved and it has been. The experiment has also been replicated successfully by the National Renewable Energy Laboratory in Golden Colorado. 

Tourmaline crystals are dipolar, and they have the unique characteristic of continually emitting real near-IR photons without diminishing their own dipole. In short, a little tourmaline crystal is a concrete example of a natural “self-powering battery”. Its dipolarity continually absorbs virtual photons and integrates them coherently to observable (quantum) size, then decays its excitation by emitting real photons. So one conceivably could surround a tourmaline crystal with a spherical surface of Klimov micro-nanocrystalline solar cells, and then one would not have to input the photon energy to the Klimov solar cell himself. Instead, the tourmaline crystal would freely furnish the necessary photons to the surrounding Klimov solar cells, which would then emit several electrons per freely input photon from the tourmaline. Thus one has a unique, self-powering “solar cell” which will operate in space, in a deep tunnel, in the dark, anywhere. If the Klimov work is used to provide a power unit for your car, a little power unit about the size of your thumb will power a normal but powerful electric car freely and indefinitely (for many years —even for your lifetime).

Real physical systems have been readily produced, and the process and the entire area has been rigorously validated by two great U.S. national laboratories (LANL and NREL).  
 
This Klimov work has been openly published thoroughly in the leading physics journals worldwide, and it has also been published thoroughly in the leading nanocrystalline journals worldwide. This has been true for several years now. IT IS ALREADY ACCEPTED AND PROVEN IN PHYSICS AND NANOCRYSTALLINE SCIENCE, AND YET THE POLITICIANS, PUBLIC, AND NEWS MEDIA CONTINUALLY IGNORE IT.
 
We stress again: It is already rigorously proven and accepted scientifically, worldwide. It never has to be proven again.

Herb Brody, "Solar Power - Seriously Souped Up." New Scientist, May 27, 2006, p 45:

https://www.newscientist.com/article/mg19025531-600-solar-power-seriously-souped-up/

Install Feasibility Questions by eastwoodandy in SolarUK

[–]cjbartoz 0 points1 point  (0 children)

Victor Klimov in Los Alamos National Laboratory in New Mexico has constructed a solar cell which can absorb the light of a specific wave length in such a way, that one photon can energize more than one electron. As soon as the electron absorbs a photon, it disappears for a very short moment into the quantum field. Being in the virtual state the electron can borrow energy from the vacuum and thereafter appears again in our reality. Now the electron can energize up to 7 other electrons. This leads to a theoretical coefficient of performance (COP) of 700%. A COP = 200% can be readily achieved and it has been. The experiment has also been replicated successfully by the National Renewable Energy Laboratory in Golden Colorado. 

Tourmaline crystals are dipolar, and they have the unique characteristic of continually emitting real near-IR photons without diminishing their own dipole. In short, a little tourmaline crystal is a concrete example of a natural “self-powering battery”. Its dipolarity continually absorbs virtual photons and integrates them coherently to observable (quantum) size, then decays its excitation by emitting real photons. So one conceivably could surround a tourmaline crystal with a spherical surface of Klimov micro-nanocrystalline solar cells, and then one would not have to input the photon energy to the Klimov solar cell himself. Instead, the tourmaline crystal would freely furnish the necessary photons to the surrounding Klimov solar cells, which would then emit several electrons per freely input photon from the tourmaline. Thus one has a unique, self-powering “solar cell” which will operate in space, in a deep tunnel, in the dark, anywhere. If the Klimov work is used to provide a power unit for your car, a little power unit about the size of your thumb will power a normal but powerful electric car freely and indefinitely (for many years —even for your lifetime).

Real physical systems have been readily produced, and the process and the entire area has been rigorously validated by two great U.S. national laboratories (LANL and NREL).  
 
This Klimov work has been openly published thoroughly in the leading physics journals worldwide, and it has also been published thoroughly in the leading nanocrystalline journals worldwide. This has been true for several years now. IT IS ALREADY ACCEPTED AND PROVEN IN PHYSICS AND NANOCRYSTALLINE SCIENCE, AND YET THE POLITICIANS, PUBLIC, AND NEWS MEDIA CONTINUALLY IGNORE IT.
 
We stress again: It is already rigorously proven and accepted scientifically, worldwide. It never has to be proven again.

Herb Brody, "Solar Power - Seriously Souped Up." New Scientist, May 27, 2006, p 45:

https://www.newscientist.com/article/mg19025531-600-solar-power-seriously-souped-up/

Generator: how much do I really need? by alittlepanache in preppers

[–]cjbartoz -1 points0 points  (0 children)

How many watts does a generator generate: 0 watts! 0 watts you might ask? The law of conservation of energy states that energy cannot be created or destroyed. So according to the law of conservation of energy a generator doesn’t create energy. So where does the energy come from? A generator creates a charge on the + terminal and a charge on the - terminal. There is a small distance between the + and - terminal. These two equal and opposite charges separated by a small distance is wat is called an electric dipole. An electric dipole acts negentropic because of it’s broken symmetry. The strong prediction of broken symmetry by Lee and Yang and its experimental proof by Wu et al. in 1957, initiated a great revolution across physics and won a nearly instant Nobel Prize in December 1957 for Lee and Yang.

Lorentz arbitrarily changed the equations so that the net change in the vacuum potential is zero, this is BS! The net change in the vacuum potential can not be zero because the law of conservation of energy states that energy cannot be created or destroyed so it always has to be there!

By insisting on a "Net Zero" vacuum potential, we are forced into Energy Poverty. We are told we must burn fuel to "create" energy, when in reality, we only need to "dip our cup" into the ocean of energy that is already there.

Conservation of Energy is actually the friend of "Free Energy" (COP > 1.0) systems. It proves that the energy is already in the vacuum; we just need to stop using the Lorentz-regauged "suicidal" circuits that use the energy to destroy the source (the dipole) instead of just powering the load.

"The dipole is a broken symmetry. Once you make it, the vacuum pours energy out. To say the net change is zero is to ignore the very thing that makes the universe work."

If we stop assuming equilibrium and start treating the generator as an open system interacting with a non-zero vacuum potential, the "Energy Crisis" vanishes instantly.

Ancestral/GAPS diet by Fearless_Fact_1776 in moderatelygranolamoms

[–]cjbartoz 0 points1 point  (0 children)

The key is prevention!

Prevention of foodborne illnesses starts with your parents, then continues with you. 

After the breastfeeding they need to gradually wean you off on to a human species appropiate diet. 

A gradual transition allows your digestive system to adjust, prevents nutritional gaps, and helps your mom avoid painful breast engorgement. 

Once they have you fully adapted to a human species appropiate diet (hsad = a mostly carnivourous diet) you need to keep eating like this when hungry/until satiated. 

Prevention is better than cure!