inguz amplifier
... output impedance (similar to many tube amplifiers) or a near-zero output impedance (“voltage drive”, much more typical of solid-state amplifiers). Currently I’m experimenting with both: high-Z to drive the top end of my loudspeakers, and low-Z to drive the bass/mid. There’s plenty of room for experi ...
... output impedance (similar to many tube amplifiers) or a near-zero output impedance (“voltage drive”, much more typical of solid-state amplifiers). Currently I’m experimenting with both: high-Z to drive the top end of my loudspeakers, and low-Z to drive the bass/mid. There’s plenty of room for experi ...
Series One Manual
... The basic Series One circuit design is the result of years of QSC product development, combined with a host of new features, a number of circuit improvements, and the use of premium components. The result is superb audio performance, exceptional reliability, and a flexible interface system. To begin ...
... The basic Series One circuit design is the result of years of QSC product development, combined with a host of new features, a number of circuit improvements, and the use of premium components. The result is superb audio performance, exceptional reliability, and a flexible interface system. To begin ...
Multiple stage amplifiers
... Two stage FET amplifiers • The analogy we observed between single stage BJT and FET amplifiers applies, to two stage amplifiers. The correspondence is, as before, EÆS, BÆG, CÆD. • The behaviour of BJT and FET configurations is very similar, except for the difference on the input side of the small s ...
... Two stage FET amplifiers • The analogy we observed between single stage BJT and FET amplifiers applies, to two stage amplifiers. The correspondence is, as before, EÆS, BÆG, CÆD. • The behaviour of BJT and FET configurations is very similar, except for the difference on the input side of the small s ...
Subject: High Speed Amplifiers Topic: Making High Speed Amp
... that system signal bandwidth is not the only important factor when designing a circuit; the actual bandwidth of the high speed amplifier itself (beyond specified signal bandwidth) can actually involve a combination of circuit parameters associated with the specifics of the circuit configuration. Rem ...
... that system signal bandwidth is not the only important factor when designing a circuit; the actual bandwidth of the high speed amplifier itself (beyond specified signal bandwidth) can actually involve a combination of circuit parameters associated with the specifics of the circuit configuration. Rem ...
CC-STS - Crest Audio
... satisfy local building codes for emergency voice announcement systems. These systems are typically referred to as “supervised” installations where each amplifier senses a tone that is looped back to the STS module. As a CC style module it is intended to operate in a stand alone amplifier or can be u ...
... satisfy local building codes for emergency voice announcement systems. These systems are typically referred to as “supervised” installations where each amplifier senses a tone that is looped back to the STS module. As a CC style module it is intended to operate in a stand alone amplifier or can be u ...
RMX 4050HD and RMX 5050 User Manual
... the first channel's input and Gain control. Set the second channel's Gain control at minimum. The load must be rated for the higher output power, and is connected as shown in the Outputs section. Do not connect different inputs to each side of a channel pair when operating in Parallel or Bridge Mode ...
... the first channel's input and Gain control. Set the second channel's Gain control at minimum. The load must be rated for the higher output power, and is connected as shown in the Outputs section. Do not connect different inputs to each side of a channel pair when operating in Parallel or Bridge Mode ...
Dynaudio Professional BM12 mkIII manual.indd
... High-output Source: If your source has a high output, set switch to the -10 position to reduce sensitivity by 10 dB. Low-output source: If your source has a low output, set switch to the +4 position to gain 4 dB more sensitivity. 6. LF This switch controls the bass gain level using shelf-type EQ. Th ...
... High-output Source: If your source has a high output, set switch to the -10 position to reduce sensitivity by 10 dB. Low-output source: If your source has a low output, set switch to the +4 position to gain 4 dB more sensitivity. 6. LF This switch controls the bass gain level using shelf-type EQ. Th ...
A 1.2V Fully Differential Amplifier with Buffered Reverse Nested
... step is 2.4µs. All the circuits dissipate 342µW under a single 1.2V power supply. ...
... step is 2.4µs. All the circuits dissipate 342µW under a single 1.2V power supply. ...
HiFi Collective OTL Headphone Amplifier
... envelope) would fit the bill. In this case, each valve could be run at 25ma giving 100ma in total, and the combined gm would be 32ma/v giving a output impedance of 30 ohm. This sounds workable doesn’t it? Especially for the higher impedance headphones, and if we now add 12dB of feedback and we woul ...
... envelope) would fit the bill. In this case, each valve could be run at 25ma giving 100ma in total, and the combined gm would be 32ma/v giving a output impedance of 30 ohm. This sounds workable doesn’t it? Especially for the higher impedance headphones, and if we now add 12dB of feedback and we woul ...
Pro200 OM SSN.QXD
... Note — Both Binding Post and Speakon output connectors may be used at the same time. Both sets are are parallel to each other, so if you use them together be sure calculate the total impedance for each channel. ...
... Note — Both Binding Post and Speakon output connectors may be used at the same time. Both sets are are parallel to each other, so if you use them together be sure calculate the total impedance for each channel. ...
UM200C UHF Belt Pack Transmitter
... Indicate the proper setting of the MIC LEVEL control. “-20” LED -- Flickers or glows when sufficient audio is present. “0” LED -- Lights up when the input level is high enough to cause limiting. The input limiter has a very high overload threshold (over 30 dB). Generally speaking, some limiting is d ...
... Indicate the proper setting of the MIC LEVEL control. “-20” LED -- Flickers or glows when sufficient audio is present. “0” LED -- Lights up when the input level is high enough to cause limiting. The input limiter has a very high overload threshold (over 30 dB). Generally speaking, some limiting is d ...
common-base amplifier
... Utilize your knowledge of transistor amplifiers and troubleshooting techniques and imagine what the effects would be with various faulty components—for example, open resistors, shorted transistor junctions or capacitors. More importantly, how would the output be affected by these faults? In troubles ...
... Utilize your knowledge of transistor amplifiers and troubleshooting techniques and imagine what the effects would be with various faulty components—for example, open resistors, shorted transistor junctions or capacitors. More importantly, how would the output be affected by these faults? In troubles ...
A multi-loop voltage-feedback filterless class
... complexity can be reduced considerably without an output filter. This method also reduces the overall cost, since operational amplifiers, resistors and small capacitors can replace the output filter more efficiently in integrated circuit form. As stated in [19], the second order output filter for a ...
... complexity can be reduced considerably without an output filter. This method also reduces the overall cost, since operational amplifiers, resistors and small capacitors can replace the output filter more efficiently in integrated circuit form. As stated in [19], the second order output filter for a ...
40HH PD - Systemy Pomiarowe
... The G.R.A.S. ½″ Low-noise Microphone System Type 40HH (Fig. 1) can measure sound pressure levels well below the threshold of human hearing; and is amply suitable for use in sound-power measurements on even very quiet products. Its very wide dynamic range permits measurements down to below – 2 dB re. ...
... The G.R.A.S. ½″ Low-noise Microphone System Type 40HH (Fig. 1) can measure sound pressure levels well below the threshold of human hearing; and is amply suitable for use in sound-power measurements on even very quiet products. Its very wide dynamic range permits measurements down to below – 2 dB re. ...
Backline 350 & 210 Owner`s Manual - Gallien
... The Equalizer is used to fine tune your sound. When adjusting it, do it a little at a time. These are active circuits, and small changes can make a big difference in your sound. With a little experimentation you will find that this equalizer is very easy to use, never sounds weird and provides you w ...
... The Equalizer is used to fine tune your sound. When adjusting it, do it a little at a time. These are active circuits, and small changes can make a big difference in your sound. With a little experimentation you will find that this equalizer is very easy to use, never sounds weird and provides you w ...
one-IC audio power amplifier
... In view of the extensive electronic circuits in modern motor vehicles, this latter point is not to be underestimated. Fortunately for the loudness-hungry, there is an alternative to a converter. Some years ago, Philips introduced a special integrated output amplifier chip, the TDA1560Q, that is able ...
... In view of the extensive electronic circuits in modern motor vehicles, this latter point is not to be underestimated. Fortunately for the loudness-hungry, there is an alternative to a converter. Some years ago, Philips introduced a special integrated output amplifier chip, the TDA1560Q, that is able ...
AB21 Class A Amplifier Analog Lab Experiment - Hik
... DSB Modulator and Demodulator SSB Modulator and Demodulator FM Modulator and Demodulator ………… and many more ...
... DSB Modulator and Demodulator SSB Modulator and Demodulator FM Modulator and Demodulator ………… and many more ...
Sound reinforcement system
A sound reinforcement system is the combination of microphones, signal processors, amplifiers, and loudspeakers that makes live or pre-recorded sounds louder and may also distribute those sounds to a larger or more distant audience. In some situations, a sound reinforcement system is also used to enhance the sound of the sources on the stage, as opposed to simply amplifying the sources unaltered.A sound reinforcement system may be very complex, including hundreds of microphones, complex audio mixing and signal processing systems, tens of thousands of watts of amplifier power, and multiple loudspeaker arrays, all overseen by a team of audio engineers and technicians. On the other hand, a sound reinforcement system can be as simple as a small public address (PA) system, consisting of a single microphone connected to an amplified loudspeaker for a singer-guitarist playing in a coffeehouse. In both cases, these systems reinforce sound to make it louder or distribute it to a wider audience.Some audio engineers and others in the professional audio industry disagree over whether these audio systems should be called sound reinforcement (SR) systems or PA systems. Distinguishing between the two terms by technology and capability is common, while others distinguish by intended use (e.g., SR systems are for live event support and PA systems are for reproduction of speech and recorded music in buildings and institutions). In some regions or markets, the distinction between the two terms is important, though the terms are considered interchangeable in many professional circles.