These are the Marine Communications and Traffic Services centres operated by the Canadian Coast Guard . They provide vessel traffic and marine weather information. Image Map showing operating regions of the Canadian Coast Guard.png 500px thumb right Map showing operating regions of the Canadian Coast Guard. class wikitable Pacific Region Site Callsign MMSI Comox VAC 003160014 Prince Rupert VAJ 003160013 Tofino VAE 003160012 Vancouver VAS 003160010 Victoria VAK 003160011 class wikitable Central and Arctic Region Site Callsign MMSI Inuvik VFA N A Iqaluit VFF 003160023 Prescott VBR 003160029 Sarnia VBE 003160030 Thunder Bay VBA 003160031 class wikitable Quebec Region Site Callsign MMSI Les Escoumins VCF 003160026 Montreal VFN 003160028 Quebec VCC 003160027 Rivi re au Renard VCG 003160025 class wikitable Maritimes Region Site Callsign MMSI Halifax VCS 003160016 Saint John VAR 003160015 Sydney VCO 003160017 class wikitable Newfoundland and Labrador Region Site Callsign MMSI Labrador VOK 003160022 Placentia VCP 003160019 Port aux Basques VOJ 003160018 St. Anthony VCM 003160021 St. John s VON 003160020 See also Equipment of the Canadian Coast Guard List of Canadian Coast Guard Bases and Stations External links Official http www.ccg gcc.gc.ca eng CCG MCTS Home Category Canadian Coast Guard ... more details
a Voltage controlled oscillator VCO . Digital PLL DPLL An analog PLL with a digital phase detector ... to stay locked. Mainly defined by the VCO range. Capture range The frequency range the PLL is able to lock ... remaining phase or timing error Output spectrum purity Like sidebands generated from a certain VCO ... from carrier . Highly dependent on VCO phase noise, PLL bandwidth, etc. General parameters Such as power ... the VCO in the PLL. Frequency Synthesis In digital wireless communication systems GSM, CDMA etc ... and Texas Instruments. VCO manufacturers include Sirenza, Z Communications, Inc. Z COMM . Phase ... to their phase difference. The error signal is then low pass filtered and used to drive a VCO ..., driving the VCO phase in the opposite direction so as to reduce the error. Thus the output phase ... loops are generally built with an analog phase detector, low pass filter and VCO placed in a negative ... from the VCO. The PD output controls the VCO such that the phase difference between the two inputs is held ... in applications where spectral purity of the VCO signal is important. The resulting unwanted spurious ... for applications requiring very low VCO spurious outputs. The narrow pulses contain very little energy and are easy to filter out of the VCO control voltage. This results in low VCO control line ripple and therefore low FM sidebands on the VCO. Citation needed date September 2010 In PLL applications ... of reference frequency energy ripple appearing at the phase detector output that is then applied to the VCO control input. This frequency modulates the VCO and produces FM sidebands commonly called reference ... employ an oscillator element with variable frequency capability. This can be an analog VCO either ... the VCO output to the N th harmonic of the reference signal. Instead of a simple phase detector .... ref The VCO output is coarse tuned to be close to one of those harmonics. Consequently, the desired harmonic mixer output representing the difference between the N harmonic and the VCO output falls within ... more details
VHF Records is an American record label, known for their extensive work with several major experimental artists. The label is based in the Washington, DC suburb of Fairfax, Va., and it initially focused on indie and experimental bands from that region. The label has since branched out to release innovative and offbeat music from around the world, although Northern Virginia artists are still prominently featured in the catalog. The label was founded by Bill Kellum in 1991, originally to release a single each by his own band, Rake band Rake , and that of his friends, Wingtip Sloat . After a handful of releases by both bands, Kellum acquired the US rights to the first releases by UK psychedelic group Flying Saucer Attack including the CD edition of their debut album. Following this, Kellum released an album by Matthew Bower s Skullflower, which in turn led to the release of an LP by Bower and Richard Youngs . Since then, Youngs has released a dozen collaborative albums on the label, including 6 with Simon Wickham Smith who has also essayed two solo sets for the imprint , 3 with Alex Neilson , one from his progressive rock unit Ilk with Andrew Paine and one with Acid Mothers Temple Makoto Kawabata . Kawabata has also released 3 solo albums for the label. Other artists include Vibracathedral Orchestra , Roy Montgomery , Jack Rose including several by his regular trio Pelt and Stephen O Malley s Aethenor. Matthew Bower released another 2 Skullflower albums on the label, one Total release and several more under his most recent solo alias, Sunroof . Their most recent releases have been from former Vibracathedral Orchestra VCO member Neil Campbell musician Neil Campbell s Astral Social Club, VCO themselves, Philadelphia folk unit Fern Knight s 2006 release Music for Witches and Alchemists and their 2008 self titled release Fern Knight , and a dual LP CD set from Youngs and Neilson. A long delayed Wingtip Sloat compilation has also finally been released in recent weeks. Exter ... more details
Lady triple CD R 2004 , VHF Resonance Session CDR self released 2005 Qbico U Night 2LP, 2 sides by VCO ... CD 2005 , Important Saved by the Bird CD R 2005 , self released VCO ATP 2004 CD R 2006 , Spirit of Orr ... more details
of a square wave either one or two octaves below the main Voltage controlled oscillator VCO pitch ... The LFO known here as a modulation generator is a simple triangle wave that can be routed to the VCO ..., however, used a separate analog VCO, VCF and envelope generator for each voice. Whilst this might ... more details
levels of the 2 VCOs is set with a balance knob. The pitch and pulse width of each VCO and the relative ... to any modulation destination. When the destination for a row is a VCO pitch, that row s knobs are calibrated ... more details
Infobox synthesizer synth manufacturer Roland image SH 1000.jpg image caption synth name SH 1000 synthesis type Analog synthesizer Analog Subtractive synthesis Subtractive polyphony Monophonic synthesizers Monophonic timbrality Monotimbral oscillator 1 VCO filter 1 resonant lowpass, 1 highpass attenuator 1 ADSR lfo 2 sine square sh noise ext control CV Gate for the vcf only memory 10 presets dates 1973 1981 price fx None keyboard 37 keys velocity No aftertouch No split No The Roland SH 1000 , introduced in 1973, was the first compact synthesizer produced in Japan , and the first synthesizer produced by Roland Corporation Roland . It resembles a home Organ music organ more than a commercial synth, with coloured tabs labelled with descriptions of its presets and of the footage of the divide down oscillator system used in its manually editable synthesizer section. It produced electronic sounds that many professional musicians sought after whilst being easier to obtain and transport than its western equivalents. Although it has limited capabilities, with 10 simple preset voices, the SH 1000 has a manually editable section which can be manually tweaked around to create new interesting sounds. However, there is no user program memory available, so a musician would have to remember settings. Its effects include white noise generator, portamento , octave transposition , two low frequency oscillator s and a random note generator . Notable SH 1000 users The Band The Human League Blondie band Blondie Jethro Tull band Jethro Tull The Rose Phantom revideolized Fad Gadget Jarvis Cocker Pulp band Pulp Imagination band Imagination Eddie Jobson Roxy Music Radio Massacre International Tetsuya Komuro External links http www.vintagesynth.com roland sh1000.shtml Vintage Synth Explorer s page on the SH 1000 Category Roland synthesizers SH 1000 Electronic musical instrument stub nl Roland SH 1000 ... more details
Other persons David Grant BLP sources date March 2010 Image WCM past present future.jpg thumb right 300px Left to right Dr David Grant Vice Chancellor of Cardiff University , Prof. Jack E. Thompson first director of the Wolfson Centre for Magnetics from 1969 to 1990 , Prof. David Jiles director of the Wolfson Centre for Magnetics, from 2005 till present and Prof. Anthony J. Moses director of Wolfson Centre for Magnetics from 1990 to 2005 David Grant Order of the British Empire CBE , FREng , FIET is the Vice Chancellor of Cardiff University ref cite web url http www.cardiff.ac.uk vco index.html title The Vice Chancellor s Office publisher Cardiff University accessdate 9 March 2011 ref in Wales . Since his appointment in 2001, Dr Grant has overseen the merger between Cardiff University and the University of Wales College of Medicine , which was completed in 2004, and the awarding of University Status to Cardiff. He is a Vice President of the Royal Academy of Engineering . He is a governing board member of the Technology Strategy Board . He is also a former council member of the Engineering and Physical Sciences Research Council and is a Oxbridge Fellow Fellow of Wolfson College, Cambridge. Prior to his appointment at Cardiff University, Dr Grant was Director of Technology at GEC plc 1991 2001 and was awarded the Mensforth International Gold Medal by the Institution of Electrical Engineers , now IET, in 1996. He gained his PhD in Engineering Science from Durham University in 1974. References Reflist Persondata Metadata see Wikipedia Persondata . NAME Grant, David ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Grant, David Category Year of birth missing living people Category Living people Category Alumni of Durham University Category People associated with Cardiff University Category Fellows of the Royal Academy of Engineering Category Fellows of Wolfson College, Cambridge Category Commanders of the Order of th ... more details
Infobox Italian comune name Re official name Comune di Re native name image skyline Re panorama.jpg image caption Re image shield Re Stemma.gif shield alt image map map alt map caption pushpin label position pushpin map alt latd 46 latm 08 lats latNS N longd 08 longm 30 longs longEW E coordinates type coordinates display title coordinates footnotes region Piedmont Italy Piedmont province Province of Verbano Cusio Ossola Verbano Cusio Ossola VB frazioni mayor party mayor area footnotes area total km2 27 population footnotes population total 830 population as of pop density footnotes population demonym elevation footnotes elevation m twin1 twin1 country saint day postal code 28030 area code website official http www.comune.re.vb.it footnotes Re is a village and comune in the Province of Verbano Cusio Ossola , in the region of Piedmont Italy Piedmont , Italy , approximately 20  km from Domodossola and 7  km from the border with Switzerland . It is situated on the Centovalli mountain railway route between Domodossola and Locarno and is home to a pilgrimage church. External links Commons Re VB http www.valvigezzo.com santuario.re santuario re.htm Re centro di turismo religioso Re Religious Tourism Website Province of Verbano Cusio Ossola DEFAULTSORT Re Vb Category Cities and towns in Piedmont VerbanoCusioOssola geo stub de Re Piemont es Re Italia eo Re Italio fr Re Italie it Re Italia lmo Re VCO nl Re Itali ja nap Re VB pms Re VB pl Re W ochy pt Re It lia ru tl Re VB roa tara Re VB uk vo Re war Re, Verbano Cusio Ossola ... more details
the two values so that the voltage controlled oscillator VCO alternates between one locked frequency and the other. The VCO stabilizes at a frequency that is the time average of the two locked frequencies ... of the locked VCO can be selected with very fine granularity. Delta sigma fractional n synthesizers If the sequence of divide by n and divide by n 1 is periodic, spurious signals appear at the VCO ... more details
Unreferenced stub auto yes date December 2009 Infobox synthesizer image Sequential Circuits Six Trak front.png image caption Sequential Circuits Six Trak synth name Six Trak synth manufacturer Sequential Circuits synthesis type Analog synthesizer Analog Subtractive synthesis Subtractive oscillator 6 VCO polyphony 6 left control Pitch, Modulation keyboard 49 key dates 1984 ext control MIDI The Six Trak was an analogue synthesizer manufactured by Sequential Circuits in San Jose, California and released in January 1984. It is notable for being one of the first multi timbral synthesizers, equipped with MIDI and an on board six track digital sequencer, hence the name. It was designed as an inexpensive and easily portable scratch pad machine for trying out arrangements. You can latch the arpeggiator and play along with sequences in real time. Also available is a unison mode which renders the keyboard monophonic but allows for very rich sounding timbres. The Six Trak is prominently featured and can be heard on the 1998 minimalist space music CD release The Dream Garden , by musician composer Dane Rochelle. The Six Trak s more famous sibling is the Prophet 5, widely used in much of the 1970s progressive rock. A number of other synthesizers made by Sequential Circuits used similar electronics, including the Multi Trak, Max, and Split 8 . Notable Users Gui Boratto Cirrus band Cirrus Helios Creed Dane Rochelle Technological Sun berzone Ruki Vverh Chris Tabron Chris Tabron The Ten Paces Category Sequential Circuits synthesizers Electronic musical instrument stub de Sequential Circuits Six Trak nl Sequential Circuits Six Trak ... more details
Infobox Italian comune name Varzo official name Comune di Varzo native name image skyline imagesize image alt image caption image shield shield alt image map map alt map caption pushpin label position pushpin map alt latd 46 latm 12 lats latNS N longd 8 longm 15 longs longEW E coordinates type type city 2,209 region IT coordinates display title coordinates footnotes region Piedmont province Province of Verbano Cusio Ossola VB frazioni mayor party mayor area footnotes area total km2 94.4 population footnotes population total 2209 population as of Dec. 2004 pop density footnotes population demonym Varzesi elevation footnotes elevation m 568 twin1 twin1 country saint day postal code 28868 area code 0324 website official http www.comune.varzo.vb.it footnotes Varzo is a comune municipality in the Province of Verbano Cusio Ossola in the Italy Italian region Piedmont , located about 130  km northeast of Turin and about 35  km northwest of Verbania , on the border with Switzerland. As of 31 December 2004, it had a population of 2,209 and an area of 94.4  km . ref name istat All demographics and other statistics Italian statistical institute Istat . ref Varzo borders the following municipalities Baceno , Bognanco , Crevoladossola , Crodo , Grengiols Switzerland , Ried Brig Switzerland , Trasquera , Zwischbergen Switzerland . Varzo is also known because of the European Natural park, Alpe Veglia http www.alpeveglia.it index eng.htm References references External links http www.comune.varzo.vb.it www.comune.varzo.vb.it br clear all Province of Verbano Cusio Ossola Category Cities and towns in Piedmont Verbania geo stub de Varzo es Varzo eo Varzo fr Varzo it Varzo lmo Varsc nl Varzo ja nap Varzo pms Vars VCO pl Varzo pt Varzo ru tl Varzo uk vi Varzo vo Varzo war Varzo ... more details
Image MASB.gif thumb 180px right Area of the Perth Metropolitan Region Scheme The Metropolitan Region Scheme MRS is the legal land plan covering urban planning throughout the Perth Metropolitan Region . It classifies land into broad zones and reservations and is administered by the Western Australian Planning Commission . The scheme defines the future use of land, dividing it into broad zones and reservations. It requires local government town planning schemes to provide detailed plans for their part of the region. Local government schemes must be consistent with the MRS. The MRS derived from Hepburn and Gordon Stephenson Stephenson s 1955 Plan for the Metropolitan Region, Perth and Fremantle and has been in operation since 1963. Hepburn and Stephenson were commissioned by the Government of Western Australia to develop the plan in 1953. The overall structure was updated and extended in the Corridor Plan of 1970 and the Metroplan of 1990. References cite web url http www.planning.wa.gov.au The planning system Region schemes default.aspx work Planning Western Australia title Schemes accessdate 2009 10 08 cite web url http www.planning.wa.gov.au Plans and policies Publications 45.aspx work Planning Western Australia title Scheme text accessdate 2009 10 08 cite web url http www.murdoch.edu.au vco secretariat records citations stephenson g.pdf title Honorary Degree Citation, Gordon Stephenson, CBE work Murdoch University accessdate 2007 02 13 cite web url http www.parliament.wa.gov.au hansard hans35.nsf SBPage 8c77976070143843482565eb00123849 title Statement by the Minister for Planning date 8 April 1997 work Hansard, Parliament of Western Australia accessdate 2007 02 13 cite web url http www.planning.wa.gov.au Coast Perth coastal planning strategy BP4 20Urban 20Development.pdf?id 1109 work Planning Western Australia title Background Paper 4 accessdate 2007 08 16 coord missing Western Australia Category Perth, Western Australia Category Government of Western Australia Ca ... more details
Infobox synthesizer image synth name MCS 70 synth manufacturer Audio Systems Electronics synthesis type Analog synthesizer Analog Subtractive synthesis Subtractive br Analog Frequency modulation synthesis Linear Frequency modulation polyphony 1 voice timbrality Monotimbral oscillator 3 VCOs per voice filter 2 lowpass lfo 1 dates 1977 MCS70 is a monophonic analog synthesizer. Overview The MCS70 was designed and built by the Italian engineer Mario Maggi in 1977. It is a monophonic analog synthesizer with an architecture composed by three Voltage Controlled Oscillators VCO , one noise generator white or pink , two voltage controlled filters VCF , one voltage controlled amplifier VCA , two ADSR envelope generators and one Low Frequency Oscillator LFO . Among its singular features were the introduction of a chopped triangle wave with a unique timbral characteristic impossible to obtain in synths with conventional VCOs, very long envelope transition times from 1ms to 50s and the capacity to store the programmed sounds in memory MCS means Memory Controlled Synthesizer . This last feature is common nowadays but at the time it was a great innovation. Only one MCS70 was ever built. The production of this synth was made impracticable by the introduction of the polyphonic synthesizers in the market, like the Sequential Circuits Prophet 5 . The prototype was the only synth used in the production of the electronic music album Automat album Automat by Romano Musumarra and Claudio Gizzi, released in 1978. Shortly after it was bought by Patrizio Fariselli from the Italian progressive rock band Area band Area . Leaflets gallery Image MCS70 spec sheet 1 .jpg MCS70 Spec Sheet page 1 Image MCS70 spec sheet 2 .jpg MCS70 Spec Sheet page 2 gallery Category Electronic musical instruments Category Synthesizers ... more details
Professor Stuart Palmer FREng, also known as S. B. Palmer , is the Deputy Vice Chancellor and Interim Chair of the School of Life Sciences of the University of Warwick where he has been since 1987. He is a physicist who has worked in Condensed Matter Physics and Engineering Physics and has extensively exploited the technique of ultrasound . While working at the University of Hull he led a team applying ultrasound to the diagnosis and monitoring of osteoporosis . This led to an ultrasonic index for osteoporosis and the development of commercial equipment that is available worldwide. More recently he has developed techniques for the non contact generation and detection of ultrasound based on both laser and electromagnetic techniques which have found a wide range of industrial applications. His most esoteric discovery, with Jose Baruchel of ILL and ESRF in Grenoble, France is the existence of helical or chirality magnetic domains in certain antiferromagnetic materials. Professor Palmer was born in Ilkeston , Derbyshire , studied at Sheffield University and spent 20 years at Hull University before moving to Warwick in 1987, where he was Head of the Physics Department for 12 years. External links http www2.warwick.ac.uk services vco dvc University of Warwick Persondata Metadata see Wikipedia Persondata . NAME Palmer, Stuart ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Palmer, Stuart Category Alumni of the University of Sheffield Category Academics of the University of Hull Category Academics of the University of Warwick Category English physicists Category Fellows of the Royal Academy of Engineering Category Living people Category Year of birth missing living people Category People educated at Ilkeston Academy Category People from Ilkeston UK scientist stub ... more details
Sir Brandon Gough Deputy Lieutenant DL 8 October 1937 &ndash 25 April 2012 ref http www.kentonline.co.uk kentonline news 2012 april 26 sir brandon gough.aspx Tributes to Sir Brandon Gough after sudden death KentOnline ref was a British businessman, and Chancellor of the University of East Anglia . ref http www.uea.ac.uk vco Chancellor Biography Sir Brandon Gough University of East Anglia Official Website ref Biography Charles Brandon Gough was educated at Douai School and Jesus College, Cambridge where he read Natural Sciences and Law. He held Chairmanships of Yorkshire Water , Coopers & Lybrand and De La Rue plc , and was Chairman of the Higher Education Funding Council for England . He was Orders, decorations, and medals of the United Kingdom Knighthood knighted in 2002. References reflist start box s aca succession box title Chancellor of the University of East Anglia years 2003&ndash 2012 before Geoffrey Allen chemist Sir Geoffrey Allen after tba end box Persondata Metadata see Wikipedia Persondata . NAME Gough, Brandon ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 8 October 1937 PLACE OF BIRTH DATE OF DEATH April 2012 PLACE OF DEATH DEFAULTSORT Gough, Brandon Category 1937 births Category 2012 deaths Category British academics Category British educators Category Knights Bachelor Category People educated at Douai School Category Alumni of Jesus College, Cambridge Category Chancellors of the University of East Anglia Category Deputy Lieutenants of Kent ... more details
Terry Budge is an Australia n banking executive and the current Chancellor of Murdoch University , located in the suburb of Murdoch, Western Australia Murdoch , Western Australia . ref name Aspen http www.aspengroup.com.au about aspen directors.html ref ref http www.leadershipwa.org.au html whoweare TBudge.htm ref History Terry Budge started his career as a banker with over 35 years in the Australian banking sector and business. He was the Managing Director of BankWest from 1997 to 2004 and previously worked with the National Australia Bank for 25 years in various senior executive positions. ref name Aspen Budge is presently the Chairman of Leadership WA, Chancellor of Murdoch University, directorship of Westoz Investment Company and Days of Change, ref http daysofchange.org about the team.aspx daysofchange.org profile ref and is a director of AON Risk Services Australia Limited Board of Advice. ref name mu http senate.murdoch.edu.au members budge.html ref Budge s former positions included Chairman of LandCorp, National Director and Western Australian State President of AICD, the State President Committee for Economic Development of Australia CEDA and director of the Federal Government s Financial Sector Advisory Council. ref name mu He was appointed chancellor of Murdoch University in late 2006 . ref name mu See also List of Australian university leaders References Reflist External links Official http www.murdoch.edu.au vco secretariat records chancellor.html Terry Budge s chancellor Persondata Metadata see Wikipedia Persondata . NAME Budge, Terry ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Budge, Terry Category Living people Category Year of birth missing living people Category Australian businesspeople Category Murdoch University Chancellors ... more details
synthesizer is the ability to modulate the filter s cutoff frequency using the VCO signal, resulting ... FM synthesis FM sounds typically produced by the Yamaha DX7 , depending on the VCO waveform ..., VCO pitch or VCA amplitude. These also have a programmable delay before their effect sets in. A second ... more details
Infobox synthesizer image image caption synth name OB Xa synth manufacturer Oberheim synthesis type Analog synthesizer Analog Subtractive synthesis Subtractive polyphony 4, 6 or 8 timbrality 2 oscillator 2 filter 12 and 24dB Oct LP attenuator yes left control Pitch br Modulation lfo 2 keyboard 61 key memory 32 120 patches ext control Oberheim system fx none dates 1980 1982 price US 4595 US 5595 The Oberheim OB Xa was Oberheim s overhaul of their first compact synthesizer , the Oberheim OB X OB X . The OB Xa was released in December 1980, a year after the OB X was released. Instead of discrete circuits for oscillators and filters, the OB Xa and the Oberheim synths to follow switched to Curtis CEM Curtis integrated circuit s. This made the inside of the synth less cluttered, reducing the labor required to replace bad parts and reduced the cost of manufacture. However, today it s much easier to fix an OB X than OB Xa, as Curtis parts are getting scarcer, whereas discrete parts used in OB X are almost always readily available. Aside from hardware changes, the OB Xa had better interface features compared to OB X. These included being able to split the keyboard into two halves with different voices the ability to layer voices to create thicker sound essentially making two notes sound for every key pressed . polyphony stayed the same again 4,6 and 8 voice models were offered. One function that did disappear from OB X voice architecture, was cross modulation, or frequency modulation of vco with the second vco. When done with analogue circuits, it s a unique sound made famous by Prophet 5 and its poly mod section. Lack of this somewhat reduced the range of sounds possible on OB Xa. Albums that feature OB Xa Miles Davis Star People 1983 Miles Davis Decoy album Decoy 1984 Miles Davis You re Under Arrest Miles Davis album You re Under Arrest 1985 Paul Davis singer Paul Davis Cool Night Album 1981 Stevie Nicks The Wild Heart album 1983 Jean Michel Jarre Concerts in China 1981 Je ... more details
which could be routed to the VCO or VCF to create pitch or filter modulation effects. Verification ..., VCO or both span ref The Moog Source , which began production in 1981, featured internal workings ... more details
controlled oscillator VCO that is modified by the input signal. On the left hand of the box the FreqBox contains a VCO which has two knobs to control frequency and waveshape. The waveshape runs ... that turns on hard syncing the VCO signal with the input signals frequency. The amplitude of the VCO .... A mix knob to mix the level of input signal with the level of the VCO signal, a FM Amount knob that allows the input signal to modulate the VCO with frequency modulation , and an Env. Amount knob that sets ... more details