The situation is changing daily but so far we have been lucky enough that there has been no disruption to our US origin shipments, and only minor disruption to our shipments from Italy. We have a couple of pioneer's batch B1 Korg full kits left.
Feedback has been very positive. If you don't want to wait a few more months for the pre-order to happen, this is your chance to grab one now. I have just soldered them, check the DC biasing and it was everything perfect according to spec. NO troubles. Sound is great and clean. Noise is very low.
It was a good service. Diy Audio store is a great resource to the diy audio community. Having access to these hard to find JFEts has helped turn a new hobby into a full-blown addiction! Can't wait until the next shipment of hard to find, quality audiophile grade parts arrive. The chassis was very well built, particularly for the price and worked well for my purpose. I ordered the 10mm front panel and it gives the amp a very finished look.
All the parts needed to make the crossover work in a neat package. I've had the base TU with Mundorf silver oil caps added for 2 years now. Everything pretty much settled. Was looking to buy those transformers only but never saw available until now thanks Jason Anyway, the improvement was immediate no break in needed.
As I've read before just more of what the is good at clarity, soundstage, tonal balance and accuracy. Great service! Parts arrived very quickly with everything accounted for. About to start my F4 build! Rob G. I read a lot about it in the forum and was enthusiastic about the idea to build both a headphone amplifier and a preamplifier for my desk setup.
The size of the Whammy and beginner friendliness matched my experience. The guide is structured in a way that it can be reproduced without errors. But if a mistake has crept in, then you get a great support from Jim. To sum it up - I was more than positively surprised. The sound is terrific. The forum posts about different op amps made me curious and I ordered and tried out additional opamps. Since I am a complete beginner, I simply ordered a handful from Mouser and tried them out.
The combination of Whammy and this opamp gets so much more out of the speakers that after two weeks of use I'm still completely off my feet. I can only recommend the Whammy! What a wonderful sounding preamp.Do-it-yourself kits are becoming more and more common in the audio community, especially among the more ambitious—and more thrifty—among us. With a bit of time and focus, you can wind up with professional-grade audio equipment worth much more than the literal sum of its parts.
There is a very wide range of kits available, covering all your studio essentials from basic designs like re-amp boxes and DIs to complex compressors and summing boxes.
Fortunately, DIYRE has bundled three of their entry-level projects together for a great introduction—and a very useful set of tools. The bundle includes full kits for a passive reamp box, a line level attenuator and a passive summing mixer. All three boxes are built from durable aluminum, and are exceptionally handy to have around the studio. Austin Microphones specializes in DIY ribbon mic kits.
Quality ribbon mics are a boon for many a studio situation and the Austin kits boast powder-coated brass bodies, hand-selected components, and a variety of transformer options, including Lundahl and Cinemag, to choose from.
I contacted owner Rick Wilkinson, who gave some insight to this rather unique design:. It also introduced some crosstalk as the signal ran past the bottom element and its strong magnets. Having both output transformers right next to each other in the bottom of the mic has some potential for crosstalk too.
Alternate Option: Any of the kits from Microphone-Parts. Seventh Circle Audio from Oakland, CA provides both kits and fully-assembled preamps and compressors. A rack full of Seventh Circle Audio preamps. Seventh Circle offer seven varieties of preamp, designed to fit in their proprietary 8- or 1-space chassis.
Their designs are patterned after classic preamps like the Neve and APIwith some models suitable for beginning builders and others best left for those with more experience. EQ: Don Classics Based on the legendary GML equalizer, the Don Classics is a mono, 2-slot series unit boasting all the transparency and surgical precision of its inspiration.
The front panel shares that same inspiration as well: Five bands of fully-parametric EQ with familiarly colored knobs set the tone on a nicely-painted and silkscreened front panel.Cheapest Tube Compressor on Amazon
Of all the kits here, this is probably the most complex build, and with the loftiest goal as well. The original GML is revered as a super-clean and flexible EQ, useful in both mixing and mastering applications. Andreas July 28, at pm 4 years ago.The UREI Peak Limiter is a classic audio compressor designed by Bill Putnam, first built inmaking use of FETs and using them as a variable resistor to control the gain reduction in the circuit.
The has been employed in countless recordings over the years and it is still used by almost every recording studio If you cannot afford a new unit e. On this web page I just try to give you the basic information and tips to build your own unit. Essentially this is a collection of wise advices of some guys on the web found on forums, newsgropus, web pages that are much more experienced than me.
I'm very grateful to these people for what I've learned and what I could do with their teachings. Acknowledgments are at the bottom of the page. Figure 1. Figure 2. Figure 4. The Schematic for the compressor, Rev F. Figure 5. Lundahl LL Output Transformer.
Figure 6. Figure Building up power supply first. Transformer connection diagrams. Fully assembled Mnats' rev. J PCB. Original UREI transfer characteristics. Index Introduction Which revision to choose? Since its introduction in the late '60s, thousands have been used for applications which require precise, automatic control of peak signal levels in the recording studios, disc mastering, broadcast. The UREI with its distinguished sound, remains popular to this days for its quality.
Which revision to choose?
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Back to top It seems that the has been revised at least 13 times from to Some of those changes involved a redesign of the input or output stage or simply affected aesthetics. Now, let's have a look at a simplified description of each revision: Figure 1. How it works Back to top The LN Limiting Amplifier circuit is composed by three stages: input circuit, gain reduction GR circuit and output circuit. Figure 3 shows the block diagram of the Figure 3. F can be built on the excellent Mnats' boards.
He has made some upgrades upon the Gyraf's PCB rev 7 version. The last revision of his boards is the one he called rev. J note it is Mnats' own notation, it has nothing to do with UREI notation available as a professionally etched board kit. I was looking for something I could etch on my own, so I used Mnats' rev.Work on problem solving: Help them find long-lasting solutions to homework trouble, a fight with a friend, or in dealing with a bully.
Be sure to point out that quick fixes are not long-term solutions. Give your kids the power to escape from situations that make them feel bad. Check in once in awhile to make sure they are giving their children the same kinds of messages you give your children. The following scripts will help you get conversations going with your 9- to 12-year-old: Scenario Your child is just starting middle school and you know that eventually, he will be offered drugs and alcohol.
Research shows that kids are less likely to use tobacco, alcohol, and other drugs if their parents have established a pattern of setting clear rules and consequences for breaking those rules.
Offset those feelings with a lot of positive comments about who he is as an individual and not just when he brings home an A. Tell them about the smelly hair and ashtray breath caused by cigarettes. Check in by phone or a visit once in awhile to make sure they are on the same page with prohibiting drug or alcohol use, particularly when their home is to be used for a party or sleepover. Help children separate reality from fantasy. Watch TV and movies with them and ask lots of questions to reinforce the distinction between the two.
Remember to include advertising in your discussions, as those messages are especially powerful. How to Talk about Marijuana For a comprehensive discussion guide, including common teen questions and suggested responses, download our complete Marijuana Talk Kit. Get the marijuana talk kit now What to Say to Your Teenager About Drugs (13-18 year olds) This is a pivotal time for parents in helping kids make positive choices when faced with drugs and alcohol.
What to Say High school is going to be a ton of fun, and we want you to have a great time. What to Say It seems like you are hanging with a different crowd than you have in the past.
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Scenario Your high schooler comes home smelling of alcohol or cigarette smoke for the first time. What to Say The response should be measured, quiet and serious not yelling, shouting or overly emotional. Research shows that kids are less likely to use tobacco, alcohol and other drugs if their parents have established a pattern of setting clear rules and consequences for breaking those rules.
Kids who are not regularly monitored by their parents are four times more likely to use drugs. Make it clear that you disapprove of all alcohol, tobacco and drug use. As teens are extremely concerned with their physical appearance, remind your teen about the negative effects alcohol, tobacco and other drugs have on physical appearance. Let your teen in on all the things you find wonderful about him. He needs to hear a lot of positive comments about his life and who he is as an individual and not just when he makes the basketball team or does well on a test.
Positive reinforcement can go a long way in preventing drug use among teens. Encourage your teen to volunteer somewhere that he can see the impact of drugs on your community. Teenagers tend to be idealistic and enjoy hearing about ways they can help make an impact. Help your teen research volunteer opportunities at local homeless shelters, hospitals or victim services centers.
What to Say to Your Young Adult About Drugs (19-25 yearolds) As you prepare your child for life after high school, you can help guide her to a healthy experience while still supporting her independence. Tips for Conversations with Your Young Adult Make sure you keep an open line of communication with your child as she leaves home. Your child needs to know that if any problems or difficult situations arise, she can turn to you for help. Be an at-home resource for your college student.
Stay alert to possible mental health issues. There is a strong link between mental and physical health issues (including stress) and the use of drugs and alcohol.Silverstein, an assistant managing editor at CBS Sports, has been picking NFL games since 2002. Though he will take the occasional underdog, Silverstein often looks for value with the favorites, especially after sharp money comes in and lines fall below key numbers.
This method allowed him to open the 2017 college football season 19-11-1 ATS after finishing the 2016 season picking gridiron games at a 62 percent clip. He has a hot hand on NFL picks, too. In fact, he's on a 14-7, 67-percent run on selections. Now, he has two games to package as part of a teaser bet, shaving 6. Here's one we can tell you: Silverstein is big on a Patriots line of just -2. New England is on a quest to defend its Super Bowl championship, winners of seven in a row and tied with Pittsburgh atop the AFC at 9-2.
Of the Patriots' nine victories, three came by eight points or less. But they were all by three points or more. Buffalo ended a three-game losing streak by downing the fading Chiefs 16-10 in Kansas City. At 6-5, the Bills really need a win if they have any chance to challenge the Pats in the AFC East, and a victory puts them in a favorable position in the crowded playoff picture.
New England's offense has overwhelmed foes, ranking No. Tom Brady is having another MVP year, leading the league in passing yards (3,374) with 26 touchdowns and just three interceptions. Asking any team to win on the road by two scores is a tough sell, but asking New England to win in Buffalo by a single field goal.
That sounds pretty good. Silverstein also has a lot of confidence in an even bigger favorite he's dropping the spread for, and he's sharing that over at SportsLine. So what is Silverstein's teaser play of the week. Visit SportsLine now to see which lines look irresistible when you shave off a few points, all from the man who's a scorching 14-7 run on NFL picks, and find out. CBS Sports is a registered trademark of CBS Broadcasting Inc.
Your version of Internet Explorer is no longer supported by CBS Sports. Some features may not work correctly. Please upgrade to a modern browser: 1. Internet Explorer 11 2. Images by Getty Images and US Presswire window. You are one step closer to getting all range of prediction covers available.
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We make accurate predictions on all available matches and leagues.This single number is simply the number of hits divided by the number of times at bat (reported to three significant digits).
A batter who is hitting. The single number describes a large number of discrete events. Or, consider the scourge of many students, the Grade Point Average (GPA). This single number describes the general performance of a student across a potentially wide range of course experiences. The batting average doesn't tell you whether the batter is hitting home runs or singles. It doesn't tell whether she's been in a slump or on a streak.
The GPA doesn't tell you whether the student was in difficult courses or easy ones, or whether they were courses in their major field or in other disciplines. Even given these limitations, descriptive statistics provide a powerful summary that may enable comparisons across people or other units.
The distribution is a summary of the frequency of individual values or ranges of values for a variable. The simplest distribution would list every value of a variable and the number of persons who had each value. For instance, a typical way to describe the distribution of college students is by year in college, listing the number or percent of students at each of the four years. Or, we describe gender by listing the number or percent of males and females.
In these cases, the variable has few enough values that we can list each one and summarize how many sample cases had the value. But what do we do for a variable like income or GPA. With these variables there can be a large number of possible values, with relatively few people having each one. In this case, we group the raw scores into categories according to ranges of values.
For instance, we might look at GPA according to the letter grade ranges. Or, we might group income into four or five ranges of income values. One of the most common ways to describe a single variable is with a frequency distribution. Depending on the particular variable, all of the data values may be represented, or you may group the values into categories first (e. Rather, the value are grouped into ranges and the frequencies determined.
Frequency distributions can be depicted in two ways, as a table or as a graph. Table 1 shows an age frequency distribution with five categories of age ranges defined. The same frequency distribution can be depicted in a graph as shown in Figure 1. This type of graph is often referred to as a histogram or bar chart. Frequency distribution bar chart. Distributions may also be displayed using percentages.
For example, you could use percentages to describe the:Central Tendency. The central tendency of a distribution is an estimate of the "center" of a distribution of values. There are three major types of estimates of central tendency:The Mean or average is probably the most commonly used method of describing central tendency.
To compute the mean all you do is add up all the values and divide by the number of values. For example, the mean or average quiz score is determined by summing all the scores and dividing by the number of students taking the exam.
For example, consider the test score values:The Median is the score found at the exact middle of the set of values. One way to compute the median is to list all scores in numerical order, and then locate the score in the center of the sample. Since both of these scores are 20, the median is 20.
If the two middle scores had different values, you would have to interpolate to determine the median. The mode is the most frequently occurring value in the set of scores. To determine the mode, you might again order the scores as shown above, and then count each one.Donald, Australia Fjords to Glaciers, August 2013 The help and professional manner in which Helena conducted our business was greatly appreciated.
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Pat and Marc Brian, Canada Norway Grand Tour, July 2013 Our entire experience with Nordic Visitor was very enjoyable. Thank you for all your assistance.
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William, United States Express Iceland, May 2013 The tour was very comprehensive and well organized. Bartek, Canada Iceland Full Circle, May 2013 Me and my girlfriend drove around the country (12 days because we added some extra nights to the base trip) on a self drive tour booked through Nordic Visitor. Sarah, United Kingdom Express Iceland, March 2013 From the word go Larus at Nordic Visitor helped us plan our holiday perfectly, and enjoy it to the maximum. And they we Marci, United States The Golden Triangle of Scandinavia, March 2013 I was very impressed with the service and everything went smoothly.
Sarah, United States Express Iceland, February 2013 We had an absolutely amazing experience. James, United Kingdom Iceland Winter World, December 2012 A fantastic trip that had exceeded all my expectations. Jennifer, United States Winter Romance, November 2012 We have already recommended Nordic Visitor to all our friends and family. Tasha, United States Iceland Full Circle, October 2012 It was a great trip. Alain Bassard, France Express Norway, August 2012 All the hotels were very good and staff were all very friendly.
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