Main Points
... reduced. If it is moved farther away, intimacy is affected. ▶ Because the dynamic range of bowed string instruments is not wide, sound must be reinforced by using several instruments, multiple miking, or both, depending on the size of the sound required. ▶ The piano offers almost unlimited possibili ...
... reduced. If it is moved farther away, intimacy is affected. ▶ Because the dynamic range of bowed string instruments is not wide, sound must be reinforced by using several instruments, multiple miking, or both, depending on the size of the sound required. ▶ The piano offers almost unlimited possibili ...
OP-AMP
... the Op-Amp to step to another voltage level. (Non-Ideal) • Input Offset Voltage- Even when there is no input voltage the Op-Amp gives off a small voltage. This can be canceled out by use of the Offset Null pin on the chip. (Non-Ideal) • Common Mode Rejection Ratio (CMRR)Ability of an Op-Amp to rejec ...
... the Op-Amp to step to another voltage level. (Non-Ideal) • Input Offset Voltage- Even when there is no input voltage the Op-Amp gives off a small voltage. This can be canceled out by use of the Offset Null pin on the chip. (Non-Ideal) • Common Mode Rejection Ratio (CMRR)Ability of an Op-Amp to rejec ...
Systems Integration Amplifier®
... Constant - The auto turn-on circuitry is off. The front panel master power switch operates the amplifier. In is “On”, out is “Off”. Audio Sense - The master switch on the front panel must be in the “On” position. The amplifier is off when there is no audio signal present at either the left or the ri ...
... Constant - The auto turn-on circuitry is off. The front panel master power switch operates the amplifier. In is “On”, out is “Off”. Audio Sense - The master switch on the front panel must be in the “On” position. The amplifier is off when there is no audio signal present at either the left or the ri ...
user`s guide
... as the new component for amplification. The death of the vacuum tube seemed imminent as designers, scientists, and engineers reveled in the idea of replacing large, fragile glass tubes with these small, solid-state devices. However, there were (and still are) many serious listeners who realized that ...
... as the new component for amplification. The death of the vacuum tube seemed imminent as designers, scientists, and engineers reveled in the idea of replacing large, fragile glass tubes with these small, solid-state devices. However, there were (and still are) many serious listeners who realized that ...
FA 3000
... - Never remove power cables by pulling - ALWAYS remove the main fuse while working on the power cables - NEVER use switches on the amplifier while it is working - NEVER connect loudspeakers while the amplifier is working - NEVER disconnect a loudspeaker while the amplifier is working - Never operate ...
... - Never remove power cables by pulling - ALWAYS remove the main fuse while working on the power cables - NEVER use switches on the amplifier while it is working - NEVER connect loudspeakers while the amplifier is working - NEVER disconnect a loudspeaker while the amplifier is working - Never operate ...
BX-12 Digital Bass Driver
... because the source unit and amplifier may use different grounding. To help in this situation, we have provided alternative grounding connections. Made sure your system is turned OFF before you move these jumpers. 10. Bass Output Control Jumpers: Not all systems are designed the same, some systems ar ...
... because the source unit and amplifier may use different grounding. To help in this situation, we have provided alternative grounding connections. Made sure your system is turned OFF before you move these jumpers. 10. Bass Output Control Jumpers: Not all systems are designed the same, some systems ar ...
SRA spec 7/30/03
... accurate mids, and a powerful, articulate low-end response—designed to add that extra realism to your audio playback. Further, a full complement of connectors facilitates easy integration into virtually any environment. QSC’s SRA series amplifiers also boast useful features such as individually sele ...
... accurate mids, and a powerful, articulate low-end response—designed to add that extra realism to your audio playback. Further, a full complement of connectors facilitates easy integration into virtually any environment. QSC’s SRA series amplifiers also boast useful features such as individually sele ...
2005_Digital_ Reference_ Manual_Rev_A
... Today’s music, of all genres, has a great deal of bass content. Damping describes the amps ability to control a woofer. An amp with poor damping will leave bass notes sounding soft and undefined, regardless of its power. In most amp lines, the largest units have damping factors between 100 and 200. ...
... Today’s music, of all genres, has a great deal of bass content. Damping describes the amps ability to control a woofer. An amp with poor damping will leave bass notes sounding soft and undefined, regardless of its power. In most amp lines, the largest units have damping factors between 100 and 200. ...
Zapco_Reference DC
... Today’s music, of all genres, has a great deal of bass content. Damping describes the amps ability to control a woofer. An amp with poor damping will leave bass notes sounding soft and undefined, regardless of its power. In most amp lines, the largest units have damping factors between 100 and 200. ...
... Today’s music, of all genres, has a great deal of bass content. Damping describes the amps ability to control a woofer. An amp with poor damping will leave bass notes sounding soft and undefined, regardless of its power. In most amp lines, the largest units have damping factors between 100 and 200. ...
Automating amplifier circuit design
... fiers come with many variations on their electrical performance and specifications. The key specifications include Op Amp VIN ...
... fiers come with many variations on their electrical performance and specifications. The key specifications include Op Amp VIN ...
Owners Manual PDF
... warranty service, the purchaser must first obtain a Return Authorization Number from our service department and shipping address where to return the unit for service. All authorized returns must be sent to our service department postage prepaid, insured for full replacement value, properly packaged ...
... warranty service, the purchaser must first obtain a Return Authorization Number from our service department and shipping address where to return the unit for service. All authorized returns must be sent to our service department postage prepaid, insured for full replacement value, properly packaged ...
Current Source Driving High-Efficiency / Full Range Loudspeakers
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
Current Source Driving High-Efficiency / Full Range - DIY
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
Introduction in to Amplifiers File
... methods of operation. In “Electronics”, small signal amplifiers are commonly used devices as they have the ability to amplify a relatively small input signal, for example from a Sensor such as a photo-device, into a much larger output signal to drive a relay, lamp or loudspeaker for example. There a ...
... methods of operation. In “Electronics”, small signal amplifiers are commonly used devices as they have the ability to amplify a relatively small input signal, for example from a Sensor such as a photo-device, into a much larger output signal to drive a relay, lamp or loudspeaker for example. There a ...
Cinénova Power Amplifiers
... your audiophile needs for music and movie enjoyment. The Cinénova 7 is conceived to reproduce “true to life” music as it was originally recorded, without tempering, coloration or compression. Created in the image of its larger brethren, the Cinénova 7 is an uncompromising design built upon massively ...
... your audiophile needs for music and movie enjoyment. The Cinénova 7 is conceived to reproduce “true to life” music as it was originally recorded, without tempering, coloration or compression. Created in the image of its larger brethren, the Cinénova 7 is an uncompromising design built upon massively ...
A Digitally Modulated Polar CMOS Power Amplifier With
... digital-to-RF power converter. The energy in the resulting spectral images can be quite high and can violate the spectral mask and the constraints on out-of-band emissions. Since some of these images are close to the carrier frequency, using conventional filters to remove them is not feasible. The i ...
... digital-to-RF power converter. The energy in the resulting spectral images can be quite high and can violate the spectral mask and the constraints on out-of-band emissions. Since some of these images are close to the carrier frequency, using conventional filters to remove them is not feasible. The i ...
Gordon Brockhouse talks to Sunfire`s Bob Carver Few figures have
... frequency driver with a voltage source. Most people who have panel loudspeakers bi-wire them using that suggestion, and they like it better. There’s a sweet glow to the midrange and a soft high end that you associate with tube amps; along with the tightly controlled bass you expect from a good tran ...
... frequency driver with a voltage source. Most people who have panel loudspeakers bi-wire them using that suggestion, and they like it better. There’s a sweet glow to the midrange and a soft high end that you associate with tube amps; along with the tightly controlled bass you expect from a good tran ...
Student Biographies
... Its characteristics were poor by today’s standards It was expensive, but It was all on a single silicon chip and it ushered in a new era in analog electronic circuit design It was more reliable than discrete op amps Engineers started using them in large quantities and the price dropped drama ...
... Its characteristics were poor by today’s standards It was expensive, but It was all on a single silicon chip and it ushered in a new era in analog electronic circuit design It was more reliable than discrete op amps Engineers started using them in large quantities and the price dropped drama ...
THE B.A.S. SPEAKER - Boston Audio Society
... the amount of intermodulation ("beat-note") distortion between high audio frequencies and the 19kHz pilot in the stereo mode. This distortion shows up in High Fidelity 's test reports as the "THD" figure at 10 kHz in stereo. (Genuine harmonic distortion cannot be measured or heard in tuners at frequ ...
... the amount of intermodulation ("beat-note") distortion between high audio frequencies and the 19kHz pilot in the stereo mode. This distortion shows up in High Fidelity 's test reports as the "THD" figure at 10 kHz in stereo. (Genuine harmonic distortion cannot be measured or heard in tuners at frequ ...
SpeakerCraft-BB275-M..
... There are three ways to turn the amplifier on and off. Use the following list to decide which mode will work best for your application. Constant: Use this selection when you wish to manually turn the amplifier on and off by using the front mounted power button. Trigger: Use this selection if you wis ...
... There are three ways to turn the amplifier on and off. Use the following list to decide which mode will work best for your application. Constant: Use this selection when you wish to manually turn the amplifier on and off by using the front mounted power button. Trigger: Use this selection if you wis ...
AMPLIFIER MANUAL
... Multiple small capacitors are located throughout the PCB layout. By using multiple smaller capacitors in parallel, this lowers the effective ESR of the circuit, (This is the same concept as if you were to parallel multiple subwoofers to achieve a lower impedance.) Since multiple small caps will have ...
... Multiple small capacitors are located throughout the PCB layout. By using multiple smaller capacitors in parallel, this lowers the effective ESR of the circuit, (This is the same concept as if you were to parallel multiple subwoofers to achieve a lower impedance.) Since multiple small caps will have ...
EMPIRE WB-54 USER MANUAL WELCOME! Congratulations on
... apparatus (including amplifiers ) that produce heat. Do not defeat the safety purpose of the polarized plug. A polarized plug has two blades with one wider than the other.The wider blade is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for repla ...
... apparatus (including amplifiers ) that produce heat. Do not defeat the safety purpose of the polarized plug. A polarized plug has two blades with one wider than the other.The wider blade is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for repla ...
Mark II-C Maintenance
... With only a little Practice you should be able to work these controls to provide just the right rhythm tone and just the right lead tone with the loudness of both independently adjustable by the Master controls. So hit the Standby and go ahead and try it! The Slave Level control and Slave Output ja ...
... With only a little Practice you should be able to work these controls to provide just the right rhythm tone and just the right lead tone with the loudness of both independently adjustable by the Master controls. So hit the Standby and go ahead and try it! The Slave Level control and Slave Output ja ...
DALI sub K-14 F
... If the incoming signal, at a certain volume setting, is about to exceed the maximum amplifier output power the level is automatically limited without introducing audible level differences or pumping artefacts. This is done to avoid clipping of the audio signal that will cause distortion and to preve ...
... If the incoming signal, at a certain volume setting, is about to exceed the maximum amplifier output power the level is automatically limited without introducing audible level differences or pumping artefacts. This is done to avoid clipping of the audio signal that will cause distortion and to preve ...
Instrument amplifier
An instrument amplifier is an electronic amplifier that converts the often barely audible or purely electronic signal from musical instruments such as an electric guitar, an electric bass, or an electric keyboard into an electronic signal capable of driving a 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 usually made of hardwood, plywood, particleboard, or, less commonly, moulded plastic. Instrument amplifiers for some instruments are also available without an internal speaker; these amplifiers, called ""heads"", have to be plugged into an external speaker cabinet. Instrument amplifiers are available for specific instruments, including the electric guitar, electric bass, electric 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 used by blues and country 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 reproduce accurately the source sound signals with as little harmonic distortion as possible, instrument amplifiers are often designed to add additional tonal coloration to the original signal or emphasize (or de-emphasize) certain frequencies. The two exceptions are keyboard amplifiers and ""acoustic"" instrument amplifiers, which typically aim for a relatively flat frequency response.