Signal Processor

Optimod AM 9000A
Optimod AM 9000A
$1,400.00
Time Remaining: 51m

TC Helicon VoiceLive 2 Vocal Processor Pedal PROAUDIOSTAR
TC Helicon VoiceLive 2 Vocal Processor Pedal PROAUDIOSTAR
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Time Remaining: 2d 3h 52m
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Roland SRV 2000
Roland SRV 2000
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Time Remaining: 1h 35m
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TC Helicon VoiceLive Play Voice Live Vocal Processor PROAUDIOSTAR
TC Helicon VoiceLive Play Voice Live Vocal Processor PROAUDIOSTAR
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2 Fender crossovers  Untested speaker parts
2 Fender crossovers Untested speaker parts
$10.00
Time Remaining: 1h 41m

Behringer Modulizer PRO DSP 1200 P DIGITAL EFFECTS PROCESSOR
Behringer Modulizer PRO DSP 1200 P DIGITAL EFFECTS PROCESSOR
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DBX DriveRack RTA Mic w Clip NYC PROAUDIOSTAR
DBX DriveRack RTA Mic w Clip NYC PROAUDIOSTAR
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Time Remaining: 2d 43m
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BiAmp Nexia CS DSP Digital Signal Processor 10 in 6 out Audio Processor
BiAmp Nexia CS DSP Digital Signal Processor 10 in 6 out Audio Processor
$400.00 (1 Bid)
Time Remaining: 1h 59m

Lexicon 1300 Digital Audio Delay Synchronizer
Lexicon 1300 Digital Audio Delay Synchronizer
$99.00
Time Remaining: 29d 2h 53m
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BBE 264R Sonic Sound Maximizer w Power Adapter
BBE 264R Sonic Sound Maximizer w Power Adapter
$33.69 (15 Bids)
Time Remaining: 2h 43m

SONY MDS E12 PROFESSIONAL RACKMOUNT MINIDISK RECORDER MDSE12
SONY MDS E12 PROFESSIONAL RACKMOUNT MINIDISK RECORDER MDSE12
$224.95
Time Remaining: 2h 52m

Orban Optimod FM 2200 D AES EBU Digital ONLY Broadcast On Air Audio Processor
Orban Optimod FM 2200 D AES EBU Digital ONLY Broadcast On Air Audio Processor
$995.00
Time Remaining: 29d 7h 16m
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Lexicon JamMan Rackmount Looper Delay Effects Processor Jam Man
Lexicon JamMan Rackmount Looper Delay Effects Processor Jam Man
$57.78 (10 Bids)
Time Remaining: 2h 58m

SYMETRIX 528E VOCAL PROCESSOR COMPRESSOR LIMITER DE ESSER COMPRESSOR EQ
SYMETRIX 528E VOCAL PROCESSOR COMPRESSOR LIMITER DE ESSER COMPRESSOR EQ
$259.99
Time Remaining: 9d 6h 52m
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Yamaha REV 7 Service Manual
Yamaha REV 7 Service Manual
$12.00
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Audio Patch Panel ADC Model 2679 0020 48 port audio rack patch bay
Audio Patch Panel ADC Model 2679 0020 48 port audio rack patch bay
$39.00
Time Remaining: 3h 13m
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Orban Optimod FM 2200 D AES EBU Digital Audio Broadcast Audio On Air Processor
Orban Optimod FM 2200 D AES EBU Digital Audio Broadcast Audio On Air Processor
$1,461.75
Time Remaining: 29d 7h 43m
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Eventide Ultra Harmonizer DSP 7000 DSP7000 DSP 7000 MINT NO Reserve
Eventide Ultra Harmonizer DSP 7000 DSP7000 DSP 7000 MINT NO Reserve
$1,500.00
Time Remaining: 3h 15m
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Focusrite Octopre MKII MK II PROAUDIOSTAR
Focusrite Octopre MKII MK II PROAUDIOSTAR
$389.99
Time Remaining: 15d 4h 18m
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Alesis Nanoverb with power supply NICE
Alesis Nanoverb with power supply NICE
$27.00 (15 Bids)
Time Remaining: 3h 16m

Lexicon 224X Programable Digital Reverb
Lexicon 224X Programable Digital Reverb
$1,500.00 (17 Bids)
Time Remaining: 3h 17m

BRAND NEW KURZWEIL MANGLER EFFECTS PROCESSOR LOOK
BRAND NEW KURZWEIL MANGLER EFFECTS PROCESSOR LOOK
$277.77
Time Remaining: 4d 8h 2m
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Alesis Microverb II 2 reverb unit needs power supply
Alesis Microverb II 2 reverb unit needs power supply
$24.50 (8 Bids)
Time Remaining: 3h 21m

SCAMP effects rack 13 modules in a rack Included Power supply
SCAMP effects rack 13 modules in a rack Included Power supply
$1,200.00
Time Remaining: 3h 26m
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DBX Driverack PA + PA Plus DRIVERACK SYSTEM PROAUDIOSTAR
DBX Driverack PA + PA Plus DRIVERACK SYSTEM PROAUDIOSTAR
$369.00
Time Remaining: 5d 1h 43m
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Alesis Microgate
Alesis Microgate
$29.00
Time Remaining: 3h 58m

Behringer DEQ2496 Ultra Curve Pro Mastering Processor
Behringer DEQ2496 Ultra Curve Pro Mastering Processor
$247.99
Time Remaining: 21d 2h 57m
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ART 01A digital reverb system
ART 01A digital reverb system
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Time Remaining: 4h

BBE 362 Sonic Maximizer
BBE 362 Sonic Maximizer
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Time Remaining: 4h 1m

Roland SRV 330 Dimensional Space Reverb Rack SRV330
Roland SRV 330 Dimensional Space Reverb Rack SRV330
$199.99
Time Remaining: 29d 5h 43m
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BEHRINGER COMPOSER AUDIO INTERACTIVE DYNAMICS PROCESSOR MDX 2100
BEHRINGER COMPOSER AUDIO INTERACTIVE DYNAMICS PROCESSOR MDX 2100
$12.50 (3 Bids)
Time Remaining: 4h 30m

TC Helicon VoiceLive2 Voice Live 2 II VoiceLive
TC Helicon VoiceLive2 Voice Live 2 II VoiceLive
$625.00
Time Remaining: 21d 14h 16m
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Roland GP 100 Guitar Preamp Processor
Roland GP 100 Guitar Preamp Processor
$100.00
Time Remaining: 4h 31m

Rocktron Pro GAR Programmable Preamp Hush
Rocktron Pro GAR Programmable Preamp Hush
$100.00
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Lexicon LXP 15 Effects Processor LXP15 Awesome Reverb AS IS
Lexicon LXP 15 Effects Processor LXP15 Awesome Reverb AS IS
$89.99
Time Remaining: 29d 3h 6m
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Alesis MidiVerb4 Reverb Dual Channel Parallel Processor With Auto Level Sensing
Alesis MidiVerb4 Reverb Dual Channel Parallel Processor With Auto Level Sensing
$114.50 (5 Bids)
Time Remaining: 4h 42m

Roland SDX 330 SDX 330 Dimensional Expander
Roland SDX 330 SDX 330 Dimensional Expander
$399.98
Time Remaining: 28d 20h 44m
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NEW BBE 362 Sonic Maximizer
NEW BBE 362 Sonic Maximizer
$65.00
Time Remaining: 4h 43m

Alesis Quadraverb GT reverb  guitar multieffects processor
Alesis Quadraverb GT reverb guitar multieffects processor
$125.00
Time Remaining: 4h 52m
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TC Helicon VoiceTone Harmony G XT Voice Tone GXT PROAUDIOSTAR
TC Helicon VoiceTone Harmony G XT Voice Tone GXT PROAUDIOSTAR
$218.00
Time Remaining: 28d 3h 24m
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Yamaha R100 Reverb Processor half rack form factor
Yamaha R100 Reverb Processor half rack form factor
$45.00
Time Remaining: 4h 53m
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MOOG MF 107 MF107 MOOGERFOOGER FREQ BOX FREQBOX
MOOG MF 107 MF107 MOOGERFOOGER FREQ BOX FREQBOX
$213.50 (12 Bids)
Time Remaining: 4h 53m

TC Helicon VoiceTone Synth HardTune Vocoder Pedal NEW
TC Helicon VoiceTone Synth HardTune Vocoder Pedal NEW
$205.00
Time Remaining: 29d 5h 20m
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Art Multiverb LT Rack FX Unit
Art Multiverb LT Rack FX Unit
$55.00
Time Remaining: 4h 54m
Buy It Now for only: $75.00

Lexicon MPX 500 24 Bit Dual Channel Effects Processor
Lexicon MPX 500 24 Bit Dual Channel Effects Processor
$179.99
Time Remaining: 29d 8h 33m
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XTA Electronics DP324 Seriously Intelligent Digital Dynamics
XTA Electronics DP324 Seriously Intelligent Digital Dynamics
$300.00 (9 Bids)
Time Remaining: 4h 56m

YAMAHA SPX 2000 MULTI EFFECTS PROCESSOR
YAMAHA SPX 2000 MULTI EFFECTS PROCESSOR
$700.00
Time Remaining: 5h
Buy It Now for only: $850.00

BBE 422 Vintage 2 Channel Sonic Maximizer
BBE 422 Vintage 2 Channel Sonic Maximizer
$30.00
Time Remaining: 2d 17h 24m
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TC Helicon VoiveOne  VoiceWorks Vocal Processors Excellent Condition
TC Helicon VoiveOne VoiceWorks Vocal Processors Excellent Condition
$300.00
Time Remaining: 5h 20m
Buy It Now for only: $400.00

Behringer FX2000 Multi Engine Effects Processor
Behringer FX2000 Multi Engine Effects Processor
$113.75
Time Remaining: 29d 14h 58m
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Focusrite ISA 428 4 Channel preamp
Focusrite ISA 428 4 Channel preamp
$831.00 (3 Bids)
Time Remaining: 5h 32m

DigiTech S100 Reverb Multi Effects Processor
DigiTech S100 Reverb Multi Effects Processor
$75.00
Time Remaining: 5h 32m

BAE BRENT AVERILL 1272 STEREO MIC PRE w PSU NICE
BAE BRENT AVERILL 1272 STEREO MIC PRE w PSU NICE
$1,399.99
Time Remaining: 6d 11h 43m
Buy It Now for only: $1,399.99

BSS Soundweb Lite 3088 model MM variant
BSS Soundweb Lite 3088 model MM variant
$995.00
Time Remaining: 5h 34m

dbx DriveRack PA+ with RTA Mic PROAUDIOSTAR
dbx DriveRack PA+ with RTA Mic PROAUDIOSTAR
$419.00
Time Remaining: 8d 12h 38m
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SRS BPP 02 Broadcast Phase Protector
SRS BPP 02 Broadcast Phase Protector
$600.00
Time Remaining: 6h 4m
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Symetrix 421 AGC Leveler
Symetrix 421 AGC Leveler
$50.00
Time Remaining: 6h 17m
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Dolby CP750 NEW
Dolby CP750 NEW
$1,800.00
Time Remaining: 9d 4h 57m
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DIGITECH DSP 128 DIGITAL SIGNAL PROCESSOR
DIGITECH DSP 128 DIGITAL SIGNAL PROCESSOR
$145.00
Time Remaining: 6h 21m
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New Axe Fx 2 ii with MFC 101
New Axe Fx 2 ii with MFC 101
$3,100.00
Time Remaining: 29d 15h 13m
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USED Altec Lansing 1689A
USED Altec Lansing 1689A
$100.00
Time Remaining: 6h 31m
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Yamaha Motif Rack Good Condition
Yamaha Motif Rack Good Condition
$350.00
Time Remaining: 7h 10m
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TC Helicon VoiceTone Synth Voice Tone FULL WARRANTY
TC Helicon VoiceTone Synth Voice Tone FULL WARRANTY
$205.00
Time Remaining: 28d 5h 20m
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Behringer Virtualizer Pro DSP2024P
Behringer Virtualizer Pro DSP2024P
$40.00
Time Remaining: 7h 11m
Buy It Now for only: $85.00

L Acoustics LLC 115 FM speaker processor
L Acoustics LLC 115 FM speaker processor
$1.00 (1 Bid)
Time Remaining: 7h 39m
Buy It Now for only: $175.00

TC Helicon Harmony G XT Vocal Processor
TC Helicon Harmony G XT Vocal Processor
$195.99
Time Remaining: 28d 3h 24m
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Alesis Microverb 4 Effects Processer
Alesis Microverb 4 Effects Processer
$76.01 (14 Bids)
Time Remaining: 7h 40m

Symetrix SymNet 8x8 DSP digital audio processor
Symetrix SymNet 8x8 DSP digital audio processor
$3,499.00
Time Remaining: 29d 5h 15m
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jbl asc24 dual channel fixed crossover for jbl 4891 monitor
jbl asc24 dual channel fixed crossover for jbl 4891 monitor
$22.50 (2 Bids)
Time Remaining: 7h 46m
Buy It Now for only: $179.00

Used DBX Pro Vocal processor
Used DBX Pro Vocal processor
$149.00
Time Remaining: 7h 50m

DigiTech Digital Signal Processor DSP 128
DigiTech Digital Signal Processor DSP 128
$22.00
Time Remaining: 5d 16h 54m
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Used DriveRack PA very clean
Used DriveRack PA very clean
$225.50 (4 Bids)
Time Remaining: 8h 7m

DigiTech RP255 Guitar Multi Effects Pedal rp 255 NEW
DigiTech RP255 Guitar Multi Effects Pedal rp 255 NEW
$114.00
Time Remaining: 8d 18h 30m
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Lexicon 1300s Digital audio delay Synchronizer GREAT CONDITION PCM 42 Worldwide
Lexicon 1300s Digital audio delay Synchronizer GREAT CONDITION PCM 42 Worldwide
$350.00
Time Remaining: 8h 27m

TC Helicon Voice Live 2 Floor Unit
TC Helicon Voice Live 2 Floor Unit
$450.00 (1 Bid)
Time Remaining: 9h 1m

 TECH 21 NYC SANSAMP RBI RACKMOUNT UNIT 100 ANALOG NEW
TECH 21 NYC SANSAMP RBI RACKMOUNT UNIT 100 ANALOG NEW
$328.99
Time Remaining: 22d 23m
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DOLBY CP200 PROCESSOR
DOLBY CP200 PROCESSOR
$900.00
Time Remaining: 9h 2m

TC Helicon VoiceWorks voice works FULL WARRANTY PROAUDIOSTAR
TC Helicon VoiceWorks voice works FULL WARRANTY PROAUDIOSTAR
$249.00
Time Remaining: 21d 4h 9m
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DOLBY CP650 PROCESSOR
DOLBY CP650 PROCESSOR
$1,899.00
Time Remaining: 9h 2m

DOLBY DA20 PROCESSOR
DOLBY DA20 PROCESSOR
$349.00
Time Remaining: 9h 2m

DBX DriveRack 260 driverack260 DRIVE RACK PROAUDIOSTAR
DBX DriveRack 260 driverack260 DRIVE RACK PROAUDIOSTAR
$659.00
Time Remaining: 26d 2h 21m
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Pro Co MS 42 1x2 Mic Splitter
Pro Co MS 42 1x2 Mic Splitter
$200.00
Time Remaining: 9h 22m
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Digitech Vocalist VR Processor with Digitech FS300 Footswitch
Digitech Vocalist VR Processor with Digitech FS300 Footswitch
$155.00
Time Remaining: 9h 34m
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BBE 882i Sonic Maximizer Dual Channel w Balanced Output
BBE 882i Sonic Maximizer Dual Channel w Balanced Output
$215.10
Time Remaining: 27d 14h 29m
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PreSonus ADL 600 Dual Channel Mic Preamp ADL600
PreSonus ADL 600 Dual Channel Mic Preamp ADL600
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Behringer MIC2200 ULTRAGAIN PRO MIC2200 NEW
Behringer MIC2200 ULTRAGAIN PRO MIC2200 NEW
$95.99
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TC Electronic Triple C STEREO Compressor
TC Electronic Triple C STEREO Compressor
$599.00
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Yamaha Rev100
Yamaha Rev100
$50.00
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BBE 482i Legendary Sonic Maximizer Signal Processor
BBE 482i Legendary Sonic Maximizer Signal Processor
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Rocktron Juice Extractor Speaker Simulator
Rocktron Juice Extractor Speaker Simulator
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Yamaha D5000 Professional Digital Delay 220 VOLT
Yamaha D5000 Professional Digital Delay 220 VOLT
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DBX 1046 Quad Compressor Limiter
DBX 1046 Quad Compressor Limiter
$182.50 (10 Bids)
Time Remaining: 10h 45m

Aphex 104 Aural Exciter Type C2 w Big Bottom AX 104
Aphex 104 Aural Exciter Type C2 w Big Bottom AX 104
$125.00
Time Remaining: 10h 56m

Lexicon MX200 Dual Reverb Multi Effects Processor MX 200
Lexicon MX200 Dual Reverb Multi Effects Processor MX 200
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Time Remaining: 29d 8h 36m
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Aphex Systems Aural Exciter Type C
Aphex Systems Aural Exciter Type C
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Time Remaining: 11h 7m

Alesis MicroVerb4 Micro Verb 4 Signal Processor Sound Effects Stereo Reverb Nice
Alesis MicroVerb4 Micro Verb 4 Signal Processor Sound Effects Stereo Reverb Nice
$144.99
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NEW Dod SR410 SR 410 Spectral Processor Rack Mount Effect PA System Graphic EQ
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Time Remaining: 11h 17m
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TC Electronics M ONE Dual Effects Processor FANTASTIC
TC Electronics M ONE Dual Effects Processor FANTASTIC
$61.00 (7 Bids)
Time Remaining: 11h 19m

Mr DJ DXO300 3 Way Professional Crossover + Subwoofer with 1 4 Input Jacks
Mr DJ DXO300 3 Way Professional Crossover + Subwoofer with 1 4 Input Jacks
$79.99
Time Remaining: 15d 3h 49m
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Rane CP 52s signal processor
Rane CP 52s signal processor
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Time Remaining: 11h 19m

Signal Processor
Signal Processor

The First Plastic or organic Computer Processor

Silicon may underpin the computers that surround us, but the rigid inflexibility of the semiconductor means it cannot reach everywhere. The first computer processor and memory chips made out of plastic semiconductors suggest that, someday, nowhere will be out of bounds for computer power.

Researchers in Europe used 4,000 plastic, or organic, transistors to create the plastic microprocessor, which measures roughly two centimeters square and is built on top of flexible plastic foil. "Compared to using silicon, this has the advantage of lower price (Hp pavilion dv7 battery) and that it can be flexible," says Jan Genoe at the IMEC nanotechnology center in Leuven, Belgium. Genoe and IMEC colleagues worked with researchers at the TNO research organization and display company Polymer Vision, both in the Netherlands.

Organic transistors have already been used in certain LED displays and RFID tags, but have not been used to make a processor of any kind. The microprocessor was presented at the ISSCC conference in San Jose, California, last month.

The processor can so far run only one simple program of 16 instructions. The commands are hardcoded into a second foil etched with plastic circuits that can be connected to the processor to "load" the program. This allows the processor to calculate a running average of an incoming signal, something that a chip involved in processing the signal from a sensor might do, says Genoe. The chip runs at a speed of six hertz-on the order of a million times slower than a modern desktop machine-and can only process information in eight-bit chunks at most, compared to 128 bits for modern computer processors.

 

In the future, such processors could be made more cheaply by printing the organic components like ink, says Genoe. "There are research groups working on roll-to-roll or sheet-to-sheet printing," he says, "but there is still some progress needed to make organic transistors at small sizes that aren't wobbly," meaning physically irregular. The best lab-scale printing methods so far can only deliver reliable transistors in the tens of micrometers, he says.

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Making the processor begins with a 25-micrometer thick sheet of flexible plastic, "like what you might wrap your lunch with," says Genoe. A layer of gold electrodes are deposited on top, followed by an insulating layer of plastic, another layer of gold electrodes and the plastic semiconductors that make up the processor's 4,000 transistors. Those transistors were made by spinning the plastic foil to spread a drop of organic liquid into a thin, even layer. When the foil is heated gently the liquid converts into solid pentacene, a commonly used organic semiconductor. The different layers were then etched using photolithography to make the final pattern for transistors.
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Creating a processor made from plastic transistors was a challenge, because unlike those made from ordered silicon crystals, not every one can be trusted to behave like any other. Plastic transistors each behave slightly differently because they are made up of jumbled, amorphous collections of pentacene crystals. "You won't have two that are equal," says Geneo. "We had to study and simulate that variability to work out a design with the highest chance of behaving correctly."

The team succeeded, but that doesn't mean the stage is set for plastic processors to displace silicon ones in consumer computers (Dell xps m1330 Battery) ."Organic materials fundamentally limit the speed of operation," Genoe explains. He expects plastic processors to appear in places where silicon is barred by its cost or physical inflexibility. The lower cost of the organic materials used compared to conventional silicon should make the plastic approach around 10 times cheaper.

"You can imagine an organic gas sensor wrapped around a gas pipe to report on any leaks with a flexible microprocessor to clean up the noisy signal," he says. Plastic electronics could also allow disposable interactive displays to be built into packaging, for example for food, says Genoe. "You might press a button to have it add up the calories in the cookies you ate," he says.

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Opinion on whether to install an audio signal processor or multimedia head unit for my mazdaspeed 3?

I originally wanted to keep my factory radio in my 2011 Mazdaspeed 3 (Non-bose). With my factory head unit, I added a pdx-5, Alpine SPR-60C Type R in front doors, Sony Coaxials in rear doors and a 12inch Image Dynamics Subwoofer in trunk. It sounds pretty good but I feel like it's missing something. Any Ideas? I just want to get the best sound possible. I listen to every different kind of music (Rock, Techno, Rap, R&B, Jazz)
Thanks In advance.

The problem is most likely the head unit. this is the first thing you usually change out as it affects sound quality as much or more as your new speakers and amp. For one thing you can connect your headunit to your amp using rca cables instead of speaker wire which will sound better. The THD % will be much lower than a factory unit. Even if you don't change your system setup at all and just change out the head unit it will sound significantly better. Also listening to your music on original cd's, not burned, will give you better sound quality because they have a very high bit rate. Music that has been compressed won't sound as good.

Information on an audio Compressor DBX 266XL