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The circuit inside of a hard drive connected to the magnetic heads or the circuit inside of CD/DVD drive which connects to the
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into an output signal strong enough to be noise-tolerant and strong enough for further processing, or for sending to a
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Due to its unique coloration, some preamplifiers can be emulated in software to be used in mixing.
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In an audio system, they are typically used to amplify signals from analog sensors to
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gain. The power amplifier provides the higher current necessary to drive
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30:"Preamp" redirects here. For the device used in professional audio, see
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183:. Because of this, the preamplifier is often placed close to the
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Electronic amplifier that converts weak signal into strong signal
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287:. Preamplifiers are often integrated into the audio inputs on
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circuit used to null the effects of mismatch offset in most
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67:. Unsourced material may be challenged and removed.
267:gain (e.g., from 10 mV to 1 V) but no significant
230:Three basic types of preamplifiers are available:
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203:An ideal preamp will be linear (have a constant
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275:. For these systems, some common sensors are
1133:Professional Lighting and Sound Association
723:Comparison of analog and digital recording
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127:Learn how and when to remove this message
299:. They can also be stand-alone devices.
263:(power amp). The preamplifier provides
207:through its operating range), have high
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308:The integrated preamplifier in a foil
259:. The second amplifier is typically a
1194:New Interfaces for Musical Expression
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341:or channel strip built into an audio
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65:adding citations to reliable sources
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743:Reel-to-reel audio tape recording
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143:An example of a typical high-end
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728:Experimental musical instrument
52:needs additional citations for
443:Merriam-Webster.com Dictionary
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326:A stand-alone unit for use in
234:current-sensitive preamplifier
198:
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913:Electronic musical instrument
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244:charge-sensitive preamplifier
1219:Record production portal
1108:Institute of Broadcast Sound
387:analog-to-digital converters
7:
1128:Musical Electronics Library
418:Logarithmic resistor ladder
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302:
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875:Sound reinforcement system
784:Sound reinforcement system
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1098:Audio Engineering Society
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976:Digital audio workstation
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408:Instrumentation amplifier
337:As part of a stand-alone
187:to reduce the effects of
1189:Professional audio store
1091:People and organizations
1077:Sound recording engineer
607:Microphone preamplifier
385:comparator-based flash
315:The first stages of an
32:Microphone preamplifier
548:Electronic and digital
458:"Definition of preamp"
323:or distortion effects.
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1239:Electronic amplifiers
238:parasitic-capacitance
227:of the preamplifier.
217:signal-to-noise ratio
163:that converts a weak
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1006:Software synthesizer
971:Digital audio editor
757:Playback transducers
617:Multitrack recording
487:at Wikimedia Commons
352:amplifier used with
317:instrument amplifier
161:electronic amplifier
61:improve this article
485:Audio preamplifiers
402:Low-noise amplifier
310:electret microphone
1057:Re-recording mixer
860:Keyboard amplifier
576:Binaural recording
446:. Merriam-Webster.
379:switched capacitor
281:instrument pickups
155:, also known as a
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1244:Audio engineering
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1032:Guitar technician
928:Music workstation
812:Digital recording
789:Speaker enclosure
708:8-track cartridge
650:Phonograph record
483:Media related to
165:electrical signal
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1103:Goji Electronics
1042:Monitor engineer
1001:Software sampler
908:Electronic drums
885:Electronic music
855:Guitar amplifier
700:Analog recording
660:Compact cassette
622:Music production
530:Music technology
522:Music technology
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261:power amplifier
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117:February 2024
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78: –
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72:Find sources:
66:
62:
56:
55:
50:This article
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39:
38:
33:
19:
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943:Sound module
903:Drum machine
845:Effects unit
738:Player piano
665:Compact disc
587:Effects unit
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273:loudspeakers
254:
240:preamplifier
229:
225:noise figure
202:
193:interference
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153:preamplifier
152:
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59:Please help
54:verification
51:
1184:Music store
1179:Home cinema
1138:Robert Moog
1123:Max Mathews
1047:Piano tuner
1015:Professions
991:Scorewriter
948:Synthesizer
764:Loudspeaker
372:photodiodes
343:mixing desk
297:sound cards
285:phonographs
277:microphones
199:Description
177:microphones
173:loudspeaker
1233:Categories
1174:Home audio
1164:Audiophile
981:GarageBand
827:Live music
769:Headphones
733:Phonograph
602:Microphone
597:Headphones
543:Electrical
538:Mechanical
424:References
354:television
328:live music
257:line level
87:newspapers
938:Sequencer
865:PA system
794:Subwoofer
779:PA system
713:Amplifier
675:Hard disk
592:Equalizer
362:satellite
356:receiver
321:overdrive
293:DJ mixers
159:, is an
986:ProTools
963:Software
953:Theremin
893:Chiptune
850:Foldback
680:MiniDisc
396:See also
365:receiver
350:masthead
303:Examples
1082:Tape op
933:Sampler
358:antenna
269:current
265:voltage
181:pickups
101:scholar
18:Preamps
1196:(NIME)
870:Reverb
295:, and
283:, and
185:sensor
171:and a
157:preamp
145:stereo
103:
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89:
82:
74:
1148:STEIM
1143:SMPTE
1118:IRCAM
583:(DAW)
462:PCMAG
404:(LNA)
367:dish.
360:or a
189:noise
108:JSTOR
94:books
918:MIDI
690:Opus
383:CMOS
330:and
205:gain
191:and
179:and
80:news
685:MP3
670:DAT
63:by
1235::
1027:DJ
460:.
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377:A
348:A
291:,
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151:A
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115:(
105:·
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84:·
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