CA-Perris Prs Guitars

In the 40 years that I have been teaching all styles of guitar to every type of student, there have been a few questions that come up over and over which seem to be the cause of great concern and anxiety.

The Best Guitar Instrument In Riverside 

High on the list is “Am I too old to learn guitar in Perris ?I have been anxiously asked this question by a 28 year old student, a 38 year old, a 46 year old, and let’s see…off the top of my head, I can remember students at age 52, 65, 77, and finally, good old Frank who was 84! I have had plenty of experience with this question, and more importantly, with the answer

.I am going to tell you the answer right up front to set your mind at ease, just in case you are one of those guitar students desperately attempting to remain hopeful about your chances of success. Yes, anyone can learn to play the guitar at any age, period and any place in Riverside

Instrument Amplifier

teach yourself to play guitar Many of the visitors to my website ask about vintage guitar values. Do you have a guitar about which you would like to have information? Do you have a question about Fender guitar value, Gibson guitar value, or maybe the value of a Martin guitar? Even if you don't know what kind of guitar you have, a little research will help you to find the value of your guitar.What makes a guitar valuable?Several factors figure into the value of a guitar. In general, the guitar must be one which is sought after by collectors and musicians. The demand for a guitar is determined in general by quality, beauty, and playability. This demand must outweigh the available supply.Age is an important factor in the value of a guitar, but a guitar is not necessarily more valuable just because it is older. It must have been made with a high standard of quality in the first place. An old mediocre quality guitar is just that--an old mediocre guitar! The actual year that a guitar was made may not be as important as the PERIOD in which it was made.For example, electric guitars which are most valuable today include Fender Telecasters made before 1954, Fender Stratocasters made between 1954 and 1959, and Gibson Les Pauls made between 1958 and 1960. Acoustic guitars of the greatest value include Pre-World War II Martins and Gibsons.This is not to say that other guitars are not valuable. Many vintage guitars will bring a good price. The trick is to know approximately how much YOUR guitar is worth.How Do I Determine the Value of My Guitar?In order for you or anyone else to determine the value of your guitar, you must have certain information available. Ideally, you would know the brand, model, and serial number. The brand and model, however, can often be determined through the serial number. Then you must determine the condition of your guitar--prices differ greatly according to condition. Here are some guidelines: (these guidelines are from the "Blue Book of Acoustic and Electric Guitars")100% - New - New with all factory materials, including warranty card, owner's manual, case, and other items that were originally included by the manufacturer. On currently manufactured instruments, the 100% price refers to an instrument not previously sold at retail. Even if a new instrument has been played only twice and traded in a week later, it no longer qualifies at 100%.Excellent - this Excellent condition range is represented by both High Excellent and Low Excellent condition. High Excellent refers to an instrument that is very clean, looks almost new (perhaps a few light scratches/dings only), and has hardly been used. Low Excellent refers to a guitar that has been played/used, and has accumulated some minor wear in the form of light scratches, dings, small chips, etc. The older an instrument, the less likely it will be in High Excellent condition Even Low Excellent is seldom encountered on instruments over 50 years old, since most acoustic instruments were originally purchased to be playedAverage - The Average guitar condition factor indicates an acoustic guitar that has been in a player's hands and has worn due to player use (hopefully, no abuse). High Average condition instruments have normal dents, small chips, and light dings on the body, and/or scratches on the top and back. However, there should be no problems unless indicated separately. Low Average condition instruments may reflect major finish problems, replacement parts, previous repairs (especially on older instruments), alterations, and neck/fret wear is typically visible.Once you have this information at hand, you can attempt to find the value of the guitar by consulting various sources on the internet or you can have it appraised by an expert. Researching the value of your guitar on the internet may be free. The downside is that this research requires a big expenditure of time and a wide knowledge of guitar pricing resources. If you have your guitar appraised, remember that the appraiser may also be a dealer who is, after all, wanting to make a profit by reselling the guitar. For this reason, the appraisal MAY be biased.Because so many of my website visitors have inquired about the value of their guitars, I have begun to offer a GENERAL guitar evaluation service. This service is FREE. If you are interested, please visit:Vintage Guitar Values at the May Music Studio Website.

How to Set Up Your Guitar - Setting Guitar Action

classical guitar sheet music Jump to navigation Jump to search Example of a cedar top flamenco guitar with traditional tap plates/golpeadores installed A flamenco guitar is a guitar similar to a classical guitar but with thinner tops and less internal bracing. It is used in toque, the guitar-playing part of the art of flamenco. Traditionally, luthiers made guitars to sell at a wide ranges of prices, largely based on the materials used and the amount of decorations, to cater to the popularity of the instrument across all classes of people in Spain.[1] The cheapest guitars were often simple, basic instruments made from the less expensive woods such as cypress. Antonio de Torres, one of the most renowned luthiers, did not differentiate between flamenco and classical guitars. Only after Andrés Segovia and others popularized classical guitar music, did this distinction emerge.[2] The traditional flamenco guitar is made of Spanish cypress, sycamore, or rosewood for the back and sides, and spruce for the top. This (in the case of cypress and sycamore) accounts for its characteristic body color. Flamenco guitars are built lighter with thinner tops than classical guitars, which produces a "brighter" and more percussive sound quality. Builders also use less internal bracing to keep the top more percussively resonant. The top is typically made of either spruce or cedar, though other tone woods are used today. Volume has traditionally been very important for flamenco guitarists, as they must be heard over the sound of the dancers’ nailed shoes. To increase volume, harder woods, such as rosewood, can be used for the back and sides, with softer woods for the top. In contrast to the classical guitar, the flamenco is often equipped with a tap plate (a golpeador), commonly made of plastic, similar to a pickguard, whose function is to protect the body of the guitar from the rhythmic finger taps, or golpes. Originally, all guitars were made with wooden tuning pegs, that pass straight through the headstock, similar to those found on a lute, a violin or oud, as opposed to the modern classical-style guitars' geared tuning mechanisms. "Flamenco negra" guitars are called "negra" after the darker of the harder woods used in their construction, similar materials to those of high-end classical guitars, such as rosewood or other dense tone woods. The harder materials increase volume and tonal range. A typical cypress flamenco guitar produces more treble and louder percussion than the more sonorous negra. These guitars strive to capture some of the sustain achieved by concert caliber classical guitars while retaining the volume and attack associated with flamenco. Classical guitars are generally made with spruce or cedar tops and rosewood or mahogany backs and sides to enhance sustain. Flamenco guitars are generally made with spruce tops and cypress or sycamore for the backs and sides to enhance volume and emphasize the attack of the note. Nevertheless, other types of wood may be used for the back and sides, like rosewood, maple, koa, satinwood and caviuna. A well-made flamenco guitar responds quickly, and typically has less sustain than a classical. This is desirable, since the flurry of notes that a good flamenco player can produce might sound muddy on a guitar with a big, lush, sustaining sound. The flamenco guitar’s sound is often described as percussive; it tends to be brighter, drier and more austere than a classical guitar. Some jazz and Latin guitarists like this punchy tonality, and some players have even discovered that these guitars’ wide-ranging sound also works well for the contrapuntal voicings of Renaissance and Baroque music. Flamenco guitarist Paco de Lucía Flamenco is played somewhat differently from classical guitar. Players use different posture, strumming patterns, and techniques. Flamenco guitarists are known as tocaores (from an Andalusian pronunciation of tocadores, "players") and flamenco guitar technique is known as toque. Flamenco players tend to play the guitar between the sound hole and the bridge, but as closely as possible to the bridge, to produce a harsher, rasping sound quality. Unlike classical tirando, where the strings are pulled parallel to the soundboard, in flamenco apoyando strings are struck towards the soundboard in such way that the striking finger is caught and supported by the next string, hence the name apoyando (from Spanish apoyar meaning "to support"). At times, this style of playing causes the vibrating string to gently touch the frets along its length, causing a more percussive sound.[3] While a classical guitarist supports the guitar on the right leg, and holds it at an incline, flamenco guitarists usually cross their legs and support the guitar on whichever leg is on top, placing the neck of the guitar nearly parallel to the floor. The different position accommodates the different playing techniques. Many of the tremolo, golpe, and rasgueado techniques are easier and more relaxed if the upper right arm is supported at the elbow by the body of the guitar rather than by the forearm as in classical guitar. Nonetheless, some flamenco guitarists use classical position. Flamenco is commonly played using a cejilla (capo) which raises the pitch and causes the guitar to sound sharper and more percussive. However, the main purpose in using a cejilla is to change the key of the guitar to match the singer’s vocal range. Because Flamenco is an improvisational musical form that uses common structures and chord sequences, the capo makes it easier for players who have never played together before to do so. Rather than transcribe to another key each time the singer changes, the player can move the capo and use the same chord positions. Flamenco uses a lot of highly modified and open chord forms to create a solid drone effect and leave at least one finger free to add melodic notes and movement. Very little traditional Flamenco music is written, but is mostly passed on hand to hand. Books, however are becoming more available. Both accompaniment and solo flamenco guitar are based as much on modal as tonal harmonies; most often, both are combined. In addition to the techniques common to classical guitar, flamenco guitar technique is uniquely characterized by: Flamenco guitar employs a vast array of percussive and rhythmic techniques that give the music its characteristic feel. Often, eighth note triplets are mixed with sixteenth note runs in a single bar. Even swung notes are commonly mixed with straight notes, and golpes are employed with the compas of different types of rhythms (i.e. bulerias, soleas, etc.) as is strumming with the strings damped for long passages or single notes. More broadly, in terms of general style and ability, one speaks of:

How to Set Up Your Guitar - Setting Guitar Action

how to play guitar chords Jump to navigation Jump to search An instrument amplifier is an electronic device that converts the often barely audible or purely electronic signal of a musical instrument into a larger electronic signal to feed to a loudspeaker. An instrument amplifier is used with musical instruments such as an electric guitar, an electric bass, electric organ, synthesizers and drum machine to convert the signal from the pickup (with guitars and other string instruments and some keyboards) or other sound source (e.g, a synthesizer's signal) into an electronic signal that has enough power, due to being routed through a power amplifier, capable of driving one or more loudspeaker that can be heard by the performers and audience. Combination ("combo") amplifiers include a preamplifier, a power amplifier, tone controls, and one or more speakers in a cabinet, a housing or box usually made of hardwood, plywood or particleboard (or, less commonly, moulded plastic). Instrument amplifiers for some instruments are also available without an internal speaker; these amplifiers, called heads, must plug into one or more external speaker cabinets. Instrument amplifiers also have features that let the performer modify the signal's tone, such as changing the equalization (adjusting bass and treble tone) or adding electronic effects such as intentional distortion/overdrive, reverb or chorus effect. A Fender "combo" amplifier. The combination amplifier is a preamplifier, power amplifier and tone controls and one or more loudspeakers or drivers mounted in a portable wooden cabinet. This amp's sound is being picked up with a microphone in a recording studio. Instrument amplifiers are available for specific instruments, including the electric guitar, electric bass, electric/electronic keyboards, and acoustic instruments such as the mandolin and banjo. Some amplifiers are designed for specific styles of music, such as the "traditional"-style "tweed" guitar amplifiers, such as the Fender Bassman used by blues and country music musicians, and the Marshall amplifiers used by hard rock and heavy metal bands. Unlike home "hi-fi" amplifiers or public address systems, which are designed to accurately reproduce the source sound signals with as little harmonic distortion as possible and without changing the tone or equalization (at least not unless the hi-fi owner adjusts it themselves with a graphic equalizer), instrument amplifiers are often designed to add additional tonal coloration to the original signal, emphasize (or de-emphasize) certain frequencies (most electric guitar amps roll off the very high frequencies), and, in the case of guitar amplifiers designed for electric guitar or Hammond organ, offer the capability to intentionally add some degree of "overdrive" or distortion to the tone. The two exceptions are keyboard amplifiers designed for use with digital pianos and synthesizers and "acoustic" instrument amplifiers for use with acoustic guitar or fiddle in a folk music setting, which typically aim for a relatively flat frequency response (i.e., no added colouration of the sound) and little or no distortion of the signal. Main article: Guitar amplifier A Vox AC30 used by The Beatles A guitar amplifier amplifies the electrical signal of an electric guitar (or, less commonly, with acoustic amplifiers, an acoustic guitar) so that it can drive a loudspeaker at sufficient volume for the performer and audience to hear. Most guitar amplifiers can also modify the instrument's with controls that emphasize or de-emphasize certain frequencies and add electronic effects. String vibrations are sensed by a suitable microphone or pickup, depending on the type of guitar. For electric guitars, strings are almost always made of metal, and the pickup works by electro-magnetic induction (these are called magnetic pickups; they are the most widely used type of pickup on electric guitars). Acoustic guitars do not usually have a built-in pickup or microphone, at least with entry-level and beginner instruments. Some acoustic guitars have a small condenser microphone mounted inside the body, which designed to convert acoustic vibrations into an electrical signal, but usually they do so from direct contact with the strings (replacing the guitar's bridge) or with the guitar's body, rather than having a membrane like general-purpose microphones. Acoustic guitars may also use a piezoelectric pickup, which converts the vibrations of the instrument into an electronic signal. More rarely, a magnetic pickup may be mounted in the sound hole of an acoustic guitar; while magnetic pickups do not have the same acoustic tone that microphones and piezo pickups can produce, magnetic pickups are more resistant to acoustic feedback. A small Gibson "combo" amplifier. Standard amplifiers, such as the Fender "tweed"-style amps (e.g., the Fender Bassman) and Gibson amps, are often used by traditional rock, blues, and country musicians who wish to create a "vintage" 1950s-style sound. They are used by electric guitarists, pedal steel guitar players, and blues harmonica ("harp") players. Combo amplifiers such as the Fender Super Reverb have powerful, loud tube amplifiers, four 10" speakers, and they often have built-in reverb and "vibrato" effects units. Smaller guitar amps are also available, which have fewer speakers (some have only one speaker) and lighter, less powerful amplifier units. Smaller guitar amps are easier to transport to gigs and sound recording sessions. Smaller amps are widely used in small venue shows (nightclubs) and in recordings, because players can obtain the tone they want without having to have an excessively loud volume. One of the challenge with the large, powerful 4x10 Fender Bassman-type amps is that to get the tone a player wants, she has to turn up the amp to too loud a volume. These amps are designed to produce a variety of sounds ranging from a clean, warm sound (when used in country and soft rock) to a growling, natural overdrive, when the volume is set near its maximum, (when used for blues, rockabilly, psychobilly, and roots rock). These amplifiers usually have a sharp treble roll-off at 5 kHz to reduce the extreme high frequencies, and a bass roll-off at 60–100 Hz to reduce unwanted boominess. The nickname "tweed" refers to the lacquered beige-light brown fabric covering used on these amplifiers. The smallest "combo" amplifiers, which are mainly used for individual practice and warm-up purposes, may have only a single 8" or 10" speaker. Some harmonica players use these small combo amplifiers for concert performances, though, because it is easier to create natural overdrive with these lower-powered amplifiers. Larger combo amplifiers, with one 12 inch speaker or two or four 10 or 12 inch speakers are used for club performances and larger venues. For large concert venues such as stadiums, performers may also use an amplifier "head" with several separate speaker cabinets (which usually contain two or four 12" speakers). A 3×6 stack of mock Marshall guitar cabinets for Jeff Hanneman of Slayer Electric guitar amplifiers designed for heavy metal are used to add an aggressive "drive", intensity, and "edge" to the guitar sound with distortion effects, preamplification boost controls (sometimes with multiple stages of preamps), and tone filters. While many of the most expensive, high-end models use 1950s-style tube amplifiers (even in the 2000s), there are also many models that use transistor amplifiers, or a mixture of the two technologies (i.e., a tube preamplifier with a transistor power amplifier). Amplifiers of this type, such as Marshall amplifiers, are used in a range of the louder, heavier genres of rock, including hard rock, heavy metal, and hardcore punk. This type of amplifier is available in a range of formats, ranging from small, self contained combo amplifiers for rehearsal and warm-ups to heavy "heads" that are used with separate speaker cabinets—colloquially referred to as a "stack." In the late 1960s and early 1970s, public address systems at rock concerts were used mainly for the vocals. As a result, to get a loud electric guitar sound, early heavy metal and rock-blues bands often used "stacks" of 4x12" Marshall speaker cabinets on the stage. In 1969, Jimi Hendrix used four stacks to create a powerful lead sound, and in the early 1970s by the band Blue Öyster Cult used an entire wall of Marshall Amplifiers to create a roaring wall of sound that projected massive volume and sonic power. In the 1980s, metal bands such as Slayer and Yngwie Malmsteen also used "walls" of over 20 Marshall cabinets. However, by the 1980s and 1990s, most of the sound at live concerts was produced by the sound reinforcement system rather than the onstage guitar amplifiers, so most of these cabinets were not connected to an amplifier. Instead, walls of speaker cabinets were used for aesthetic reasons. Amplifiers for harder, heavier genres often use valve amplifiers (known as "tube amplifiers" in North America) also. Valve amplifiers are perceived by musicians and fans to have a "warmer" tone than those of transistor amps, particularly when overdriven (turned up to the level that the amplifier starts to clip or shear off the wave forms). Instead of abruptly clipping off the signal at cut-off and saturation levels, the signal is rounded off more smoothly. Vacuum tubes also exhibit different harmonic effects than transistors. In contrast to the "tweed"-style amplifiers, which use speakers in an open-backed cabinet, companies such as Marshall tend to use 12" speakers in a closed-back cabinet. These amplifiers usually allow users to switch between "clean" and distorted tones (or a rhythm guitar-style "crunch" tone and a sustained "lead" tone) with a foot-operated switch. A 2 x 10" bass speaker cabinet stacked on top of a 15" cabinet, with separate bass amplifier "head" unit Bass amplifiers are designed for bass guitars or more rarely, for upright bass. They differ from amplifiers for the regular (and comparatively higher-pitched) electric guitar in several respects. They have extended low frequency response and tone controls optimised for bass instruments, which produce pitches of 41 Hz, in the case of a standard four-string electric bass or double bass, or even lower for five- or six-string electric basses. Higher-cost bass amplifiers sometimes include built-in bass effects, which are electronic effects units designed for electric bass or more rarely, for upright bass. Common built-in effects include audio compressor or limiter features, which help to keep the amplifier from doing unwanted distorting at high volume levels and potentially damaging the speakers; equalizers; and in some amps from the 1980s and more commonly in the 2000s, bass overdrive. Bass amps may provide an XLR DI output for plugging the bass amp signal directly into a mixing board or PA system. Larger, more powerful bass amplifiers (300 or more watts) are often provided with internal or external metal heat sinks and/or fans to help keep the amplifier cool. Speaker cabinets designed for bass usually use larger loudspeakers (or more loudspeakers, in the case of the popular 4x10" cabinets, which contain four 10" speakers) than the cabinets used for other instruments, so that they can move the larger amounts of air needed to reproduce low frequencies. Bass players have to use more powerful amplifiers than the electric guitarists, because deep bass frequencies take more power to amplify[citation needed]. As such, in a band in which the electric guitar player uses a 50 watt guitar amp, the bass player typically uses a 200 watt to 300 watt bass amp. While the largest speakers commonly used for regular electric guitar are 12" speakers, electric bass speaker cabinets often use 15" speakers. Bass players who play styles of music that require an extended low-range response, such as death metal, sometimes use speaker cabinets with 18" speakers or add a large subwoofer cabinet to their rig. Speakers for bass instrument amplification tend to be heavier-duty than those for regular electric guitar, and the speaker cabinets are typically more rigidly constructed and heavily braced, to prevent unwanted buzzes and rattles. Bass cabinets often include bass reflex ports, vents or openings in the cabinet, which improve the bass response and low-end, especially at high volumes. A small keyboard amplifier suitable for at-home practice capable of mixing the inputs from two keyboards. A keyboard amplifier, used for the stage piano, synthesizer, clonewheel organs and similar instruments, is distinct from other types of amplification systems due to the particular challenges associated with keyboards; namely, to provide solid low-frequency sound reproduction and crisp high-frequency sound reproduction. It is typically a combination amplifier that contains a two, three, or four-channel mixer, a pre-amplifier for each channel, equalization controls, a power amplifier, a speaker, and a horn, all in a single cabinet. Notable exceptions include keyboard amplifiers for specific keyboard types. The vintage Leslie speaker cabinet and modern recreations, which are generally used for Hammond organs, use a tube amplifier that is often turned up to add a warm, "growling" overdrive. Some electric pianos have built-in amplifiers and speakers, in addition to outputs for external amplification. These amplifiers are intended for acoustic instruments such as violin ("fiddle"), mandolin, and acoustic guitar—especially for the way musicians play these instruments in quieter genres such as folk and bluegrass. They are similar to keyboard amplifiers, in that they have a relatively flat frequency response and avoid tonal coloration. To produce this relatively "clean" sound, these amplifiers often have very powerful amplifiers (up to 800 watts RMS), to provide additional "headroom" and prevent unwanted distortion. Since an 800 watt amplifier built with standard Class AB technology would be heavy, some acoustic amplifier manufacturers use lightweight Class D, "switching amplifiers." Acoustic amplifier designs strive to produce a clean, transparent, "acoustic" sound that does not—except for reverb and other effects—alter the natural instrument sound, other than to make it louder. Amplifiers often come with a simple mixer to blend signals from a pickup and microphone. Since the early 2000s, it is increasingly common for acoustic amplifiers to provided digital effects, such as reverb and compression. Some also contain feedback-suppressing devices, such as notch filters or parametric equalizers.[1] Instrument amplifiers have a different purpose than 'Hi-Fi' (high fidelity) stereo amplifiers in radios and home stereo systems. Hi-fi home stereo amplifiers strive to accurately reproduce signals from pre-recorded music, with as little harmonic distortion as possible. In contrast, instrument amplifiers are add additional tonal coloration to the original signal or emphasize certain frequencies. For electric instruments such as electric guitar, the amplifier helps to create the instrument's tone by boosting the input signal gain and distorting the signal, and by emphasizing frequencies deemed desirable (e.g., low frequencies) and de-emphasizing frequencies deemed undesirable (e.g., very high frequencies). In the 1960s and 1970s, large, heavy, high output power amplifiers were preferred for instrument amplifiers, especially for large concerts, because public address systems were generally only used to amplify the vocals. Moreover, in the 1960s, PA systems typically did not use monitor speaker systems to amplify the music for the onstage musicians. Instead, the musicians were expected to have instrument amplifiers that were powerful enough to provide amplification for the stage and audience. In late 1960s and early 1970s rock concerts, bands often used large stacks of speaker cabinets powered by heavy tube amplifiers such as the Super Valve Technology (SVT) amplifier, which was often used with eight 10" speakers. However, over subsequent decades, PA systems substantially improved, and used different approaches, such as horn-loaded "bass bins" (in the 1980s) and subwoofers (1990s and 2000s) to amplify bass frequencies. As well, in the 1980s and 1990s, monitor systems substantially improved, which helped sound engineers provide onstage musicians with a better reproduction of their instruments' sound. As a result of improvements to PA and monitor systems, musicians in the 2000s no longer need huge, powerful amplifier systems. A small combo amplifier patched into the PA suffices. In the 2000s, virtually all sound reaching the audience in large venues comes from the PA system. Onstage instrument amplifiers are more likely to be at a low volume, because high volume levels onstage make it harder for the sound engineer to control the sound mix. As a result, in many large venues much of the onstage sound reaching the musicians now comes from in-ear monitors, not from the instrument amplifiers. While stacks of huge speaker cabinets and amplifiers are still used in concerts (especially in heavy metal), this is often mainly for aesthetics or to create a more authentic tone. The switch to smaller instrument amplifiers makes it easier for musicians to transport their equipment to performances. As well, it makes concert stage management easier at large clubs and festivals where several bands are performing in sequence, because the bands can be moved on and off the stage more quickly. Instrument amplifiers may be based on thermionic ("tube" or "valve") or solid state (transistor) technology. Vacuum tubes were the dominant active electronic components in amplifiers from the 1930s through the early 1970s, and tube amplifiers remain preferred by many musicians and producers. Some musicians feel that tube amplifiers produce a "warmer" or more "natural" sound than solid state units, and a more pleasing overdrive sound when overdriven. However, these subjective assessments of the attributes of tube amplifiers' sound qualities are the subject of ongoing debate. Tube amps are more fragile, require more maintenance, and are usually more expensive than solid state amps. Tube amplifiers produce more heat than solid state amplifiers, but few manufacturers of these units include cooling fans in the chassis. While tube amplifiers do need to attain a proper operating temperature, if the temperature goes above this operating temperature, it may shorten the tubes' lifespan and lead to tonal inconsistencies.[2] A Trace Elliot "Bonneville" tube amplifier as seen from the rear view: note the vacuum tubes extending into the wooden cabinet. By the 1960s and 1970s, semiconductor transistor-based amplifiers began to become more popular because they are less expensive, more resistant to bumps during transportation, lighter-weight, and require less maintenance. In some cases, tube and solid-state technologies are used together in amplifiers. A common setup is the use of a tube preamplifier with a solid-state power amplifier. There are also an increasing range of products that use digital signal processing and digital modeling technology to simulate many different combinations of amp and cabinets. The output transistors of solid-state amplifiers can be passively cooled by using metal fins called heatsinks to radiate away the heat. For high-wattage amplifiers (over 800 watts), a fan is often used to move air across internal heatsinks.[3] The most common hybrid amp design is to use a tube preamp with a solid state power amplifier. This gives users the pleasing preamp and overdrive tone of a tube amp with the lowered cost, maintenance and weight of a solid state power amp.

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