Good Vibrations

Whereas most of these aforementioned oscillations are of beneficial effect, vibrations occurring while playing an instrument might cause unwanted side noise which eventually spoils the sound. This has to do a lot with low frequency sounds. Furthermore, these oscillations might even be a source of severe danger, for instance in the case of a high building or a bridge starting to vibrate and causing a destructive resonance. Moreover, it is a known fact that people regularly having to work at places with certain multitudes of vibrations might be subjected to certain pains in the abdomen and spine.

Nevertheless, there are also effects of quite positive nature concerning vibrations, adequate use provided. The secret of those lies in their rhythmic mechanic movements which contribute to quite a special sensation when applied correctly to our sensitive skin, stimulating our nerves. Therefore, many therapeutic instruments for massages have the extra property of vibrating and thus massaging parts of the body even more effectively. Consequently, these vibrating instruments might be able to relax the body considerably more and eliminate certain tensions more effectively than just ordinary gadgets without vibration features.

vibrating tooth brushes

Just in the course of the last few years, many other industries besides the well-known sexual entertainment sector have picked up on the vibration trend. One of the first to follow up on it was the dental industry, providing vibrating tooth brushes in order to ensure the cleansing of all food particles and therefore healthier teeth. Thereupon, the cosmetic industry started to grasp the very helpful properties of vibrations with reference to the use of mascaras. As a fact, it has been resolved that the vibrating movements of the mascara might be substantial to improve the consistent application of colour to the lashes.

Ultimately, it must be acknowledged that vibrations of any kinds ought to be used in the correct manner and be combined with sense-making gadgets in order to have a pleasant and beneficial effect on the human body.

Entertainment by Universal Studios

Universal Studios Hollywood produced its first film, a war movie, in 1914. A little later the studio got opened for public visiting. TV shows and film producing began with MCA around 1960. Some famous films like Spartacus, The Phantom of the Opera, and Jaws were made here. It became the largest entertainment center in the world and today it is a million dollar business. Universal Studios is also known for its Special Sound Effects NBC is the owner now and the Universal Studio “city” provides an own hospital, fire department and zip code. Foreign visitors are often impressed about the huge size, around 230 acres. There are giant screens, live shows, restaurants, parades and lots of action everywhere. The opening hours can vary, but normally it should be open between 9 am and 8 pm every day. The well trained staff is friendly and helpful.

Jurrasic Park Ride and other attractions

More than 16 movie-related rides and attractions are available, like Terminator or Revenge of the Mummy for example. Nickelodeon and The Simpsons are the theme of live shows. The roller coasters are so thrilling and emotioning that the queue is huge. The Jurassic Park ride with its vertical raft plunge of 30 meters is the most famous. In order to safe time in the park the tickets should be bought in advance. Up to 15 % discount is possible for members and groups. There are various different passes available, like frontline passes, second day free passes, VIP passes, city passes, combo passes (combined with Sea World) and all-you-can-eat-passes. Frequent returners could think about the really interesting 6 or 12-month-passes. Shuttle buses are available, as well with price reductions.

Universal Studios Hollywood

A visitor could begin the day with a Universal City Walk, face Shrek, and learn how King Kong was made. Later get into frightening 3 D experiences like King Kong, Jurassic Park or Revenge of the Mummy where you will also experience an earthquake. International Café, Simpsons ride. Today`s visitors can get a glimpse how to make a film. A one hour Studio tour includes the water tank, flood simulation, the psycho house and exploding bridges in the Midway setting. Taking a look behind the scenes is really worth it. The four tour gives a better idea of the inside of the studios. Perfectly offered services include tours like city walk, shopping tours, and nightspots like the Hard Rock Cafe. Complete information is given as well at the entry as by the internet site. It is no problem to obtain further info or tickets about cinema, dining, shopping or parking. The Universal Studios Hollywood are located a little north of downtown LA, close to the highway number one. Visitors should not forget water, sunscreen and a camera to have a lot of fun in LA.

Reverb Sound Effect

At first, there is the reverb-effect. It adds the natural ambience to the end-product and makes it sound more "real". In modern effect-processors, you can find different kinds of reverb-settings. For example you can use the spring, plate, chamber or a concert hall setting. Each one trys to copy the real sound as good as possible. This can happen analogue, digital or hybrid. A reverb-effect used the right way, can e.g. let the singer sound better than he really is.

The best Equalizer

Another very important effect is the equalizer (EQ). Many people know the equalizer from their personal audio-equipment (e.g. radio). There you can adjust in the easiest case the amount of bass, middle and treble. In modern music-production the EQ is used to assign each instrument it's own frequency. This is necessary to make sure, that the instruments don't overlap themselves in the mix. If e.g. the guitar-track uses the same frequency like the vocal-track, the final mix will sound very unclean. To avoid this unwanted "effect", you could issue a boost at 200 and 2000Hz to the guitar and a boost at 3000Hz to the vocals. Now, the mix will sound more clear, because now every track has it's own
frequency.

Compressor Effect to equal volume

Speaking of special sound effects, there are effects, which are able to vary the dynamic of each track. The most important one is the compressor effect. It is able to make silent parts of the mix louder than they really are and louder parts more quiet. In nearly every song, there are parts, which were sung less noisy, and parts, which were chanted louder. Without the compressor-tool, the producer had to adjust both parts manually to the same volume. With the compressor-effect handled correctly, it will be done automatically. The compressor-usage reduces the amount of work in a very high level, because nearly every track (guitar, drums a.s.o.) contains parts which vary in their volume.

Music Production – Most used effects

These three effects are the most-used ones in today's music-production. Without them, all famous songs in the world and every music-concert would not sound like everyone expects it today. Of course, there are a lot more special sound effects, music producers are using today (e.g. flanger, chorus, gate), but these 3 effects are the basis.

Dolby Surround Systems

The term ‘Dolby’ originally refers to a technology to compress audio and video data that was invented by Dolby Laboratories and nowadays is used as a synonym for the current level of audio processing units in a receiver. The early and very first form of speakers could carry out mono-signals only. That means that it was possible to hook up two speakers, but to both speakers the exact same signals were sent. This way it was not possible to create any audio effects. In the 1960’s a technological breakthrough was achieved when the new audio standard “Dolby Stereo” or “Dolby 2.0” was introduced.

First Appearance of Dolby Stereo

First it was used on the music market only, but very soon the TV and cinema branch made use of it, too. By using Dolby Stereo you still had two speakers, but now each speaker got its own unique audio channel. As a result, first audio effects were made possible: the first audio effects systems were born. After a relatively long stagnation on the market of audio-visual entertainment, the foundation for most home cinemas was laid out in the 1990s. A central processing unit was invented that could split up a stereo signal and subdivide it into four different channels. The “Dolby Surround Sound” standard soon became the nonplus ultra on the home entertainment market. Now the audience got four different sound sources surrounding them while watching a movie in their living rooms: three in front of them (one each side of the TV and one in the centre which was emitting the actors’ speeches) and one in their backs (two small effect speakers that got identical audio feed and emitted background sound effects).

DVD and Dolby Digital

Only the invention of digital versatile discs (DVD) brought it to the next level. With the newly created space for data, the engineers had room to improve the quality of the audio signals further and the “Dolby 5.1” standard became true. Now the two effect speakers in the rear were each actuated with their own channels and a sixth speaker, the ‘subwoofer’ for low frequency effects only, was added.