HD Series Bass Guitar Combos
... versatility of the Hydrive HD Combos makes them ideal for bassists playing jazz, funk, country, roots rock, metal or for whatever style you create. In these pages, you’ll find a description of the many features of your Hydrive bass amplifier combo, instructions for setting up and using the amp, plus ...
... versatility of the Hydrive HD Combos makes them ideal for bassists playing jazz, funk, country, roots rock, metal or for whatever style you create. In these pages, you’ll find a description of the many features of your Hydrive bass amplifier combo, instructions for setting up and using the amp, plus ...
Stresa, Italy, 26-28 April 2006
... remote or independent power supply is critical for building more compact or longer-life-time systems. In particular, energy scavenging from ambient natural sources, such as vibration [3], radioisotope [4] and ambient heat [5], is attracting many recent interests as the self-sustainable power source ...
... remote or independent power supply is critical for building more compact or longer-life-time systems. In particular, energy scavenging from ambient natural sources, such as vibration [3], radioisotope [4] and ambient heat [5], is attracting many recent interests as the self-sustainable power source ...
PC360.2 / PC650.2 PC400.4 / PC640.4 / PC1000.1 / PC740.5
... channels 1&2 to be identical to 3&4 or if you need low pass or band pass signal. Understand that this bypasses EVERYTHING so that the front channels are identical to the rear channels. Phase Switch – This switch changes the phase of the woofer from 0 to 180 degrees. Subsonic – The Subsonic Filter pr ...
... channels 1&2 to be identical to 3&4 or if you need low pass or band pass signal. Understand that this bypasses EVERYTHING so that the front channels are identical to the rear channels. Phase Switch – This switch changes the phase of the woofer from 0 to 180 degrees. Subsonic – The Subsonic Filter pr ...
HD Series Bass Guitar Combos Owner's Manual
... designed Hydrive Series speaker. The HD50 has a 50-watt amp and a 10” custom designed Hydrive Series speaker. Hartke Hydrive transducers are a radical change, and improvement, in bass speaker technology. The unique hybrid cone speaker is constructed using an outside paper cone, producing deep and wa ...
... designed Hydrive Series speaker. The HD50 has a 50-watt amp and a 10” custom designed Hydrive Series speaker. Hartke Hydrive transducers are a radical change, and improvement, in bass speaker technology. The unique hybrid cone speaker is constructed using an outside paper cone, producing deep and wa ...
ground
... Is this the type of current we want to drive the speaker? a. just what you want to drive speaker b. speaker might work, but would waste a lot of power c. speaker would not work at all d. speaker would burn up b. sound comes from motion back and forth, this has big constant current on top of oscillat ...
... Is this the type of current we want to drive the speaker? a. just what you want to drive speaker b. speaker might work, but would waste a lot of power c. speaker would not work at all d. speaker would burn up b. sound comes from motion back and forth, this has big constant current on top of oscillat ...
Sound Pressure Level
... “SPL Graph is an audio level chart recorder for the iPhone… You can optionally record the audio for the graph, and even email graph results at the end of a test” (Studio Six Digital 2013). ...
... “SPL Graph is an audio level chart recorder for the iPhone… You can optionally record the audio for the graph, and even email graph results at the end of a test” (Studio Six Digital 2013). ...
Drake TR-7 improvements
... of selectivity compared to the 2,7Khz one, removes some high frequency spectrum form the audio which makes listening less rewarding and to some extent may even reduce the intelligibility of voice especially when listening to lower signal strength, close to the noise floor of the band. While searchin ...
... of selectivity compared to the 2,7Khz one, removes some high frequency spectrum form the audio which makes listening less rewarding and to some extent may even reduce the intelligibility of voice especially when listening to lower signal strength, close to the noise floor of the band. While searchin ...
frequency response & compensation
... What causes the gain of an op-amp to roll off after a certain frequency is reached? Note: roll off is the rate of decreases in voltage gain with frequency. For each ten times reduction in frequency below fc, there is a 20 dB reduction in voltage gain. ...
... What causes the gain of an op-amp to roll off after a certain frequency is reached? Note: roll off is the rate of decreases in voltage gain with frequency. For each ten times reduction in frequency below fc, there is a 20 dB reduction in voltage gain. ...
Distributed Speaker Systems 101
... I've heard that the term goes back to early days of audio. Audio engineers of that time were concerned with how the voltage arriving at the receiving device varied from the voltage sent out by the sending device, and how the voltage transfer would vary in conjunction with changes in the impedance o ...
... I've heard that the term goes back to early days of audio. Audio engineers of that time were concerned with how the voltage arriving at the receiving device varied from the voltage sent out by the sending device, and how the voltage transfer would vary in conjunction with changes in the impedance o ...
TRx3010A, TRx3018A ACTIVE SUBWOOFERS USER MANUAL
... delivered to the SATELLITE SPEAKER output. Smaller speakers usually require a higher setting because they cannot reproduce the lower frequencies, while larger speakers can be used with a lower frequency setting. A good starting point is to set this to slightly above the lowest freqency available fro ...
... delivered to the SATELLITE SPEAKER output. Smaller speakers usually require a higher setting because they cannot reproduce the lower frequencies, while larger speakers can be used with a lower frequency setting. A good starting point is to set this to slightly above the lowest freqency available fro ...
Haynes Retro Radio Instruction Manual
... the shorter pin. A capacitor contains two metal sheets that are insulated from each other these can be charged up and therefore the capacitor can store electrical energy. In this experiment the electrolytic capacitor charges up to a voltage of about 9 V. It stores so much energy that when you close ...
... the shorter pin. A capacitor contains two metal sheets that are insulated from each other these can be charged up and therefore the capacitor can store electrical energy. In this experiment the electrolytic capacitor charges up to a voltage of about 9 V. It stores so much energy that when you close ...
Sensing and Sensors: Acoustic Sensors
... mechanical, or acoustic, wave. As the acoustic wave propagates through or on the surface of the material, any changes to the characteristics of the propagation path affect the velocity and/or amplitude of the wave. Changes in velocity can be monitored by measuring the frequency or phase characterist ...
... mechanical, or acoustic, wave. As the acoustic wave propagates through or on the surface of the material, any changes to the characteristics of the propagation path affect the velocity and/or amplitude of the wave. Changes in velocity can be monitored by measuring the frequency or phase characterist ...
Arch Nemesis
... Having accomplished the move, I hooked it up to my bi-amped open baffles driving either a pair of Lowther PM5A's or Feastrex D9nf from 150 Hz on up. Both loads are 16 ohm with efficiencies of 96 and 92 dB respectively. This represents a fortuitous setup for this amplifier, as it doesn't have a lot ...
... Having accomplished the move, I hooked it up to my bi-amped open baffles driving either a pair of Lowther PM5A's or Feastrex D9nf from 150 Hz on up. Both loads are 16 ohm with efficiencies of 96 and 92 dB respectively. This represents a fortuitous setup for this amplifier, as it doesn't have a lot ...
Document
... Red Waveform (Output): The output of the demodulator The first 95 µs are the start-up transient as the PLL acquires lock Lock range (11.88 MHz – 14.38 MHz) ...
... Red Waveform (Output): The output of the demodulator The first 95 µs are the start-up transient as the PLL acquires lock Lock range (11.88 MHz – 14.38 MHz) ...
Lab 7 Resonance
... Resonance is a characteristic of physical systems to oscillate at greater amplitude for some input frequencies. The frequencies where the output amplitude is the highest are known as resonant frequencies. Although it is possible for a system to have multiple resonant frequencies, our circuit will ha ...
... Resonance is a characteristic of physical systems to oscillate at greater amplitude for some input frequencies. The frequencies where the output amplitude is the highest are known as resonant frequencies. Although it is possible for a system to have multiple resonant frequencies, our circuit will ha ...
cathode-ray display of complex quantities at varying
... screen of a cathode ray tube 3), this being in fact a television picture tube. Until now a bridge method has had to be used for determining the complex impedance or admittance diagram of an ultrasonic crystal vibrator - to give one example - and this method means determining the diagram point by poi ...
... screen of a cathode ray tube 3), this being in fact a television picture tube. Until now a bridge method has had to be used for determining the complex impedance or admittance diagram of an ultrasonic crystal vibrator - to give one example - and this method means determining the diagram point by poi ...
Dynamic Pressure Transducers
... transducers are ideal for measuring pressure transients or dynamic pressure pulsations in liquids or gases. With their wide dynamic range, they can measure pressure events with rise times as fast as 1 µs, frequencies to hundreds of kHz, and pressure levels down to fractions of a psi. Using pure synt ...
... transducers are ideal for measuring pressure transients or dynamic pressure pulsations in liquids or gases. With their wide dynamic range, they can measure pressure events with rise times as fast as 1 µs, frequencies to hundreds of kHz, and pressure levels down to fractions of a psi. Using pure synt ...
IMEC, Leuven, Belgium, K.U.Leuven, Leuven, Belgium
... losses. At the same time the suspension can be designed to allow resonance at the main working frequency of the vibration. This approach is favourable for vibrations at higher frequencies with lower amplitudes: resonance converts the small amplitude of the package into an internal motion with a larg ...
... losses. At the same time the suspension can be designed to allow resonance at the main working frequency of the vibration. This approach is favourable for vibrations at higher frequencies with lower amplitudes: resonance converts the small amplitude of the package into an internal motion with a larg ...
Multistage Transistor Amplifiers
... ‘lower cut-off’ and ‘upper cut-off’ frequency at which gain is exactly 70.7% of maximum gain. If these values are represented by f1 and f2 respectively, then ‘bandwidth’ = f1 to f2. For distortion less amplification, it is important that signal frequency range must be within the bandwidth of the amp ...
... ‘lower cut-off’ and ‘upper cut-off’ frequency at which gain is exactly 70.7% of maximum gain. If these values are represented by f1 and f2 respectively, then ‘bandwidth’ = f1 to f2. For distortion less amplification, it is important that signal frequency range must be within the bandwidth of the amp ...
Asics for MEMS
... amplified by a high-gain (servo) amplifier T The output voltage Vout is fed back to the lower capacitor. This generates an electrostatic force which is proportional to the relative mass displacement and which always opposes motion of the mass from the rest position. This way, the mass itself is kept ...
... amplified by a high-gain (servo) amplifier T The output voltage Vout is fed back to the lower capacitor. This generates an electrostatic force which is proportional to the relative mass displacement and which always opposes motion of the mass from the rest position. This way, the mass itself is kept ...
Electrostatic loudspeaker
An electrostatic loudspeaker (ESL) is a loudspeaker design in which sound is generated by the force exerted on a membrane suspended in an electrostatic field.