SKU: BR.EB-9268

ISBN 9790004185681. 12 x 9 inches.

This piece originated as an introduction to instrumental musique-concrete. In this sort of piece it is common for sound phenomena to be so refined and organised that they are not so much the results of musical experiences as of their own acoustic attributes. Timbres, dynamics and so on arise not of their own volition but as components of a concrete situation characterised by texture, consistency, energy, resistance.This does not come from within but from a liberated compositional technique. At the same time it implies that our customary sharply-honed auditory habit is thwarted. The result is aesthetic provocation: beauty denying habit.(Helmut Lachenmann),,Cette nouvelle edition est une invitation faite aux violoncellistes qui souhaiteraient redecouvrir leur instrument et la maniere de la faire sonner en realisant dessus un nouveau genre de polyphonie: une polyphonie d'actions. (Francois-Xavier Feron, Circuit, Heft 25, Juni 2015)CDs/LPs:Michael Bach CD cpo 999 102-2 Lucas Fels CD Montaigne Auvidis MO 782075 Walter Grimmer CD col legno WWE 31863 Taco Kooistra CD Attacca Babel 9369-1 Pierre Strauch CD Accord 202082 Michael Bach LP ABE ERZ 1003 Werner Taube LP ABE ERZ 1003ensemble phorminxCD WER 6682 2Michael M. KasperCD Michael M. Kasper rounds per minute, Ensemble Modern Medien, EMCD-006Michael Svoboda (trombone)CD Wittener Tage fur neue Kammermusik 2011Bibliography:Deltz, Eberhard: begegnung im grenzbereich. Zwei Werke von Helmut Lachenmann und Hideaki Yamanobe im Spiegel eines Haiku von Matsuo Basho, in: Neue Zeitschrift fur Musik 167 (2006), Heft 1, pp. 36-41.Feron, Francois-Xavier: Enjeux et evolution du systeme de notation dans ,,Pression pour un(e) violoncelliste de Helmut Lachenmann, in: Circuit, Heft 25, 2015, pp. 55-65.GoGwilt, Keir: Templates for Technique in Mantel and Lachenmann. Between Transcendence and Immanence, in: The Dark Precursor: Deleuze and Artistic Research. Band I: The Dark Precursor in Sound and Writing, hrsg. von Paulo de Assis und Paolo Giudici, Leuven: Leuven University Press 2017, pp. 105-113.Griffiths, Paul: ModernMusic and After, 3rd edition, Oxford University Press 2010, pp. 216-219.Handschick, Matthias: Musik als ,,Medium der sich selbst erfahrenden Wahrnehmung. Moglichkeiten der Vermittlung Neuer Musik unter dem Aspekt der Auflosung und Reflexion von Gestalthaftigkeit (= Schriften der Hochschule fur Musik Freiburg 3), Hildesheim u. a.: Olms 2015, dort pp. 161-167.Hiekel, Jorn Peter: Helmut Lachenmann und seine Zeit, Laaber: Laaber 2023, S. 169-172, 231-232.Jahn, Hans-Peter: simultan eine Erinnerung, in: Neue Zeitschrift fur Musik 167 (2006), Heft 1, pp. 12-15.Lessing, Wolfgang: Musizieren als Prozess. Zur didaktischen Dimension von Helmut Lachenmanns Pression, in: Musik inszeniert. Prasentation und Vermittlung zeitgenossischer Musik heute, hrsg. von Jorn Peter Hiekel (= Veroffentlichungen des Instituts fur Neue Musik und Musikerziehung Darmstadt, Band 46), Mainz u. a.: Schott 2006, pp. 73-83.ders.: Verweigerung von Gewohnheit. Instrumentaldidaktische Annaherungen an Pression von Helmut Lachenmann, in: Darstellen und Mitteilen. Ein Handbuch der musikalischen Interpretation, hrsg. von Ursula Brandstatter, Martin Losert, Christoph Richter und Andrea Welte, Mainz: Schott 2010, pp. 111-122.ders.: Interpretation, Verstehen und Vermittlung, in: Ans Licht gebracht. Zur Interpretation Neuer Musik, hrsg. von Jorn Peter Hiekel (= Veroffentlichungen des Instituts fur Neue Musik und Musikerziehung Darmstadt, Band 53), Mainz u. a.: Schott 2013, pp. 24-39.Mosch, Ulrich: Das Unberuhrte beruhren Anmerkungen zur Interpretation von Helmut Lachenmanns Werken Pression und Allegro sostenuto, in: Musik inszeniert. Prasentation und Vermittlung zeitgenossischer Musik heute, hrsg. von Jorn Peter Hiekel (= Veroffentlichungen des Instituts fur Neue Musik und Musikerziehung Darmstadt, Band 46), Mainz u. a.: Schott 2006, pp. 25-46.Musik als Bildkritik Gesprach zwischen Gottfried Boehm, Helmut Lachenmann und Matteo Nanni, in: Helmut Lachenmann: Musik mit Bildern? Hrsg. von Matteo Nanni und Matthias Schmidt (= eikones, hrsg. von Nationalen Forschungsschwerpunkt Bildkritik an der Universitat Basel), Munchen: Wilhelm Fink 2012, pp. 237-269.Neuwirth, Markus: Strukturell vermittelte Magie. Kognitionswissenschaftlic he Annaherungen an Helmut Lachenmanns Pression und Allegro sostenuto, in: Musik als Wahrnehmungskunst. Untersuchungen zu Kompositionsmethodik und Horasthetik bei Helmut Lachenmann, hrsg. von Christian Utz und Clemens Gadenstatter (= musik.theorien der gegenwart 2), Saarbrucken: Pfau 2008, pp. 73-100.Orning, Tanja: The Polyphonic Performer. A Study of Performance Practice in Music for Cello Solo by Morton Feldman, Helmut Lachenmann, Klaus K. Hubler and Simon Steen-Andersen, Diss. Oslo 2014, Oslo: NMH-publikasjoner (mit DVD).Sparrer, Walter-Wolfgang: Wider den geolten Gleichlauf. Von der Notwendigkeit strukturierender Verfahrensweisen bei der Interpretation von Musik. Modell I: Kompositionen fur Violoncello solo von J. S. Bach, Isang Yun und Helmut Lachenmann, in: Musikalische Produktion und Interpretation, hrsg. von Otto Kolleritsch, Wien/Graz 2003 (= Studien zur Wertungsforschung, Band 43), pp. 75-100.Utz, Christian: Erinnerte Gestalt und gebannter Augenblick. Zur Analyse und Interpretation post-tonaler Musik als Wahrnehmungspraxis Klangorganisation und Zeiterfahrung bei Morton Feldman, Helmut Lachenmann und Brian Ferneyhough, in: Ans Licht gebracht. Zur Interpretation Neuer Musik, hrsg. von Jorn Peter Hiekel (= Veroffentlichungen des Instituts fur Neue Musik und Musikerziehung Darmstadt, Band 53), Mainz u. a.: Schott 2013, pp. 40-67.

World premiere: Como (Autunno musicale), September 30, 1970.

SKU: GI.G-1133

UPC: 785147813323.

The Song We Sing was commissioned by the Arts Chorale of Winchester (Virginia) to honor founding artistic director Michael Main and his husband, accompanist Richard McPherson upon their retirement from the ensemble after 19 years. Scored for SATB chorus and piano four-hands, the score sets three new poems by Robert Bode, himself a well-known choral conductor as well as a poet. Track Listing: Let's Move to the Sea The Song We Sing Morning Dance “Let’s Move to the Sea” (#1) references Michael’s and Richard’s plan to relocate from Virginia to the seaside resort of Rehoboth Beach, Delaware. The music is marked “Brightly” and is highly rhythmic and dancelike. Robert Bode’s poem is in three verses, and the music follows this layout, with three clearly related sections. The poem “The Song We Sing” (#2) is a quiet, and rather profound, meditation on the underlying meaning of choral singing—the deeper sense of what it means to sing together. It underscores the fact that choirs often create a feeling of community where individuals are accepted for themselves without prejudice as they come together to make music. Like the first movement, “Morning Dance” (#3) is rhythmic and playful. The poem is organized into four verses, each followed by a refrain. The music, similarly, is written in four sections that are based on closely-related musical materials, each followed by a refrain of almost identical music. Everything culminates in the poem’s ecstatic final line, “Lift your arms to the sun, and dance!” The Missouri State University Chorale is the flagship choral ensemble at Missouri State University. Made up of a diverse group of singers from a variety of backgrounds, this renowned ensemble performs at an incredibly high level and enjoys an international reputation. The MSU Chorale has performed regularly at conferences of the American Choral Directors Association, Missouri Music Educators Association, the National Association for Music Education, and has toured throughout North America, Europe, Asia, and Africa. Cameron F. LaBarr is director of choral studies at Missouri State University, where he leads a comprehensive choral program including eight choirs and a graduate program in choral conducting. He holds a Bachelor of Music from Missouri State University and earned a Master of Music and Doctor of Musical Arts from the University of North Texas. Additionally, Dr. LaBarr has completed further study in choral music and conducting with Simon Carrington and Alice Parker. Dr. LaBarr has worked as a guest conductor, clinician, and adjudicator across North America, Europe, Africa and Asia, recently at the China International Chorus Festival, the Bali International Choir Festival, and the Limerick Sings International Choral Festival (Ireland).

SKU: PR.11641861SP

UPC: 680160685202.

What? ! - my composer colleagues said - A concerto for the piano? It's a 19th century instrument! Admittedly we are in an age when originally created timbres and/or musico-technological formulations are often the modus operandi of a piece. Actually, this Concerto began about two years ago when, during one of my creative jogs, the sound of the uppermost register of the piano mingled with wind chimes penetrated my inner ear. The challenge and fascination of exploring and developing this idea into an orchestral situation determined that some day soon I would be writing a work for piano and orchestra. So it was a very happy coincidence when Mona Golabek phoned to tell me she would like discuss the Ford Foundation commission. After covering areas of aesthetics and compositional styles, we found that we had a good working rapport, and she asked if I would accept the commission. The answer was obvious. Then began the intensive thought process on the stylistic essence and organization of the work. Along with this went a renewed study of idiomatic writing for the piano, of the kind Stravinsky undertook with the violin when he began his Violin Concerto. By a stroke of great fortune, the day in February 1972 that I received official notice from the Ford Foundation of the commission, I also received a letter from the Guggenheim Foundation informing me I had been awarded my second fellowship. With the good graces of Zubin Mehta and Ernest Fleischmann, masters of my destiny as a member of the Los Angeles Philharmonic, I was relieved of my orchestral duties during the Hollywood Bowl season. Thus I was able to go to Europe to work and to view the latest trends in music concentrating in London (the current musical melting pot and showcase par excellence), Oslo, Norway, for the Festival of Scandinavian Music called Nordic Days, and Warsaw, Poland, for its prestigious Autumn Festival. Over half the Concerto was completed in that summer and most of the rest during the 72-73 season with the final touches put on during a month as Resident Scholar at the Rockefeller Foundation's Villa Serbelloni in Bellagio, Italy. So much for the external and environmental influences, except perhaps to mention the birds of Sussex in the first movement, the bells of Arhus (Denmark) in the second movement and the bells of Bellagio at the end of the Concerto. Primary in the conception was the personality of Miss Golabek: she is a wonderfully vital and dynamic person and a real virtuoso. Therefore, the soloist in the Concerto is truly the protagonist; it is she (for once we can do away with the generic he) who unfolds the character and intent of the piece. The first section is constructed in the manner of a recitative - completely unmeasured - with letters and numbers by which the conductor signals the orchestra for its participation. This allows the soloist the freedom to interpret the patterns and control the flow and development of the music. The Concerto is actually in one continuous movement but with three large divisions of sufficiently contrasting character to be called movements in themselves. The first 'movement' is based on a few timbral elements: 1) a cluster of very low pitches which at the beginning are practically inaudibly depressed, and sustained silently by the sostenuto pedal, which causes sympathetic vibrating pitches to ring when strong notes are struck; 2) a single powerful note indicated by a black note-head with a line through it indicating the strongest possible sforzando; 3) short figures of various colors sometimes ominous, sometimes as splashes of light or as elements of transition; 4) trills and tremolos which are the actual controlling organic thread starting as single axial tremolos and gradually expanding to trills of increasingly larger and more powerful scope. The 'movement' begins in quiescent repose but unceasingly grows in energy and tension as the stretching of a string or rubber band. When it can no longer be restrained, it bursts into the next section. The second 'movement,' propelled by the released tension, is a brilliant virtuosic display, which begins with a long solo of wispy percussion, later joined in duet with the piano. Not to be ignored, the orchestra takes over shooting the material throughout all its sections like a small agile bird deftly maneuvering through nothing but air, while the piano counterposes moments of lyricism. The orchestra reaches a climax, thrusting us into the third 'movement' which begins with a cadenza-like section for the piano. This moves gently into an expressive section (expressive is not a negative term to me) in which duets are formed with various instruments. There are fleeting glimpses of remembrances past, as a fragmented recapitulation. One glimpse is hazily expressed by strings and percussion in a moment of simultaneous contrasting levels of activity, a technique of which I have been fond and have utilized in various fixed-free relationships, particularly in my Percussion Concerto, Contextures and Games: Collage No. 1. The second half of the third 'movement; is a large coda - akin to those in Beethoven - which brings about another display of virtuosity, this time gutsy and driving, raising the Concerto to a final climax, the soloist completing the fragmented recapitulation concept as well as the work with the single-note sforzando and low cluster from the very opening of the first movement.

SKU: KN.43295

UPC: 822795432954.

Commi ssioned by the jazz division of the Illinois Music Educators Association for the 2020 Illinois All State Jazz Ensemble, this Adam Larson swing composition provides musical challenges to all sections of the band. In addition to the wonderful ensemble writing, the open solo section provides space for your soloists to stretch out as well. This is a great choice at the medium advanced level. Duration 6:40.

SKU: KN.43295S

UPC: 822795432954.

Commi ssioned by the jazz division of the Illinois Music Educators Association for the 2020 Illinois All State Jazz Ensemble, this Adam Larson swing composition provides musical challenges to all sections of the band. In addition to the wonderful ensemble writing, the open solo section provides space for your soloists to stretch out as well. This is a great choice at the medium advanced level. Duration 6:40.

SKU: GI.G-7850

ISBN 9781579998059. English.

Adventures with Music Book 1 A new adventure series where the heroes are young musicians! Dale and his friends waited for this moment, and now it was here: they were finally old enough to play an instrument. Little did Dale know that his decision to play the cornet would take him on an adventure of a lifetime... This first book in The Adventures with Music Series begins in the U.S. during World War II. Paul and Ann Kimpton bring to life this unforgettable story about best friends, their dog Scout, bike rides, forts, foot races, and heroism—capturing the spirit of a remarkable time and the sheer joy of making music Excerpt from the book... The Conn instrument factory was on fire, and only one person could save the town.... Hurry, Dale! You have no time to spare! Grandpa warned as Dale hopped on his bike. He put the bugle to his lips, but nothing came out. Remember what you have been taught, Grandpa advised. Dale licked his lips and tried again. This time the Fire Call came out loud and clear. The sound echoed across the valley. Grandpa shouted, Now ride to each corner and play it as loud as you can. This is going to be your most important performance ever! Paul Kimpton grew up in a musical family and was a band director in Illinois for 34 years. His father Dale was a band director and professor at the University of Illinois, and his mother Barbara was a vocalist. When Paul is not writing, he is reading or enjoying the outdoors. Ann Kimpton played French horn through college and went on to be a mother, teacher, and high school administrator. Her parents, Henry and Maryalyce Kaczkowski, both educators, instilled an appreciation for the fine arts and the outdoors in all of their children. How to use the Adventures with Music series: 1. Parents, Teachers, Librarians: Intended for intermediate readers in grades 4 through 8, these books capture the interests of both boys and girls. The series fosters a love of reading while exposing students to American history and the foundations of music. The musician characters provide positive role models for any child, but especially students who like music or play an instrument. 2. General Music Classroom: Support reading across the curriculum in your classroom! The Adventures with Music series promotes musicians as can-do kids. Musical concepts are embedded throughout each high-interest story, thus reinforcing what students are learning in your classroom. Provide your students with a background rich in music history in an exciting context. The books are written to appeal to a variety of reading levels, and as a result, support differentiated instruction in your classroom. 3. Instrumental Music Teachers: Build interest when recruiting beginners, and maintain that excitement, as students develop their musical skills. The Adventures with Music series provides students with positive role models of well-rounded, active musicians. Students see how music can be an essential part of their lives and are drawn to the exciting stories that reinforce the concepts they will encounter when they play an instrument. The series’ characters learn to read music, rehearse, and persevere all while developing leadership skills in their school’s music program. Music history is woven throughout, helping you keep the legacy of music alive for young musicians.  .

SKU: GI.G-9294

SKU: PR.44641192L

UPC: 680160610860. 11 x 14 inches.

One of my greatest pleasures in writing a concerto is exploring the new world that opens for me each time I enter the sometimes alien, but always fascinating, world of a solo instrument or instruments. For me, the challenge is to discover the deepest nature of the solo instrument (its karma, if you will) and to allow that essential character to guide the shape and form of the work and the nature of the interaction between soloists and orchestra. In recent years, many of us have become more aware of the musical world outside the Western tradition of musics that follow different procedures and spring from other aesthetics. And contemporary percussionists have opened many of these worlds to us, as they have ventured around the globe, participating in Brazilian Samba schools, studying Gamelan and African drumming with local experts, collecting instruments from Asia and Africa and South America and the South Pacific, widening our horizons in the process. I will never forget our first meeting in Toronto when Nexus invited me into their world of hundreds of exciting percussion instruments. The vast array of instruments in the collection of the Nexus ensemble is truly global in scope as well as offering a thrilling sound-universe. I was inspired by the incredible range of sound and moved by the fact that so many of these instruments were musical reflections of a spiritual dimension. After long consideration, I decided that it would not only be impossible, but even undesirable for this Western-tradition-steeped composer to attempt to use these instruments in a culturally authentic way. My goal was an existential kind of authenticity: searching instead for universal ideas that would be true to both myself and the performers while acknowledging the traditional uses of the instruments. Since many percussion instruments are associated with various kinds of ritual, I decided that I would allow that concept to shape my piece. Rituals is in four movements, each issuing from a ritual associated with percussion, but with the orchestral interaction providing an essential element in the musical form. I. Invocation alludes to the traditions of invoking the spirit of the instruments, or the gods, or the ancestors before performing. II. Ambulation moves from a processional, through march and dance to fantasy based on all three. III. Remembrances alludes to traditions of memorializing. IV. Contests progresses from friendly competition games, contests to a suggestion of a battle of big band drummers, to warlike exchanges. In the 2nd and 4th movements, another percussion tradition, improvisation, is employed. Written into these movements are a number of seeds for improvisation. Indications in the score call for the soloists to improvise in three different ways, marked A for percussion alone; marked B for percussion with and in response to the orchestra; and C where the percussionists are free to add and embellish the written parts. These improvisations should grow out of and embellish previous motives and gestures in the movement.

SKU: BA.BA05310

ISBN 9790006497881. 33.1 x 25.9 cm inches.

In the autumn of 1721, when Georg Philipp Telemann became cantor at the Hamburg Johanneum and music director of the city’s five principal churches, he faced the challenge of composing and performing a new Passion setting every year.

The ninety-minute St. John Passion of 1745 was written in a winningly clear and transparent style, with two large choral numbers, six chorales (probably joined by the congregation) and several turbae that pose interesting yet manageable demands on the chorus. The plain and unassuming recitatives and the eleven sharply defined yet contemplative arias give soloists broad leeway for artistic interpretation. This volume follows the Urtext of vol. 29 of the Telemann Edition, thereby offering a reliable text at the pinnacle of modern scholarship.

About Barenreiter Urtext

What can I expect from a Barenreiter Urtext edition?< /p>

MUSICOLOGICA LLY SOUND
- A reliable musical text based on all available sources
- A description of the sources
- Information on the genesis and history of the work
- Valuable notes on performance practice
- Includes an introduction with critical commentary explaining source discrepancies and editorial decisions

... AND PRACTICAL
- Page-turns, fold-out pages, and cues where you need them
- A well-presented layout and a user-friendly format
- Excellent print quality
- Superior paper and binding

SKU: PR.114417440

UPC: 680160633715.

A composer who wears many musical hats, from editor to band director and more, Freshner presents a solid arrangement of a 17th century work by the early master Giovanni Gabrieli. Originally for three violins (Sonata con tre violini [XXI from Canzoni et Sonate, 1615]), Freshner's setting features a brass trio over an organ foundation.

SKU: PR.11441744S

UPC: 680160633739.

A composer who wears many musical hats, from editor to band director and more, Freshner presents a solid arrangement of a 17th century work by the early master Giovanni Gabrieli. Originally for three violins (Sonata con tre violini [XXI from Canzoni et Sonate, 1615]), Freshner's setting features a brass trio over an organ foundation.

SKU: BA.BA04081

ISBN 9790006497782. 33 x 25.8 cm inches.

In his libretto for “ Riccardo primo”, Paolo Rolli drew on Antonio Lotti’s opera “ Isacio tiranno ” which had been performed in Venice in 1710. Handel needed a text with two great women’s roles, for the two best female singers of the day were members of his troupe – Francesca Cuzzoni and Faustina Bordoni . He had already written the operas “Alessandro” and “ Admeto ” for them. He began composing “ Riccardo ” in spring 1727, completing the first version on 16 May.
However, following the death of King George I on 11 June 1727, the theatres remained closed. For Handel, who had become a British citizen in February 1727, the accession of George II to the throne offered new possibilities, and he embarked on a revision of the opera. With this, he was able to offer a new opera for the coronation festivities, the hero of which was one of King George’s charismatic forebears.
From May onwards, Handel thoroughly revised the present score, wrote some parts anew and expanded it with particularly splendid music. Handel and Rolli also improved the plot and introduced patriotic elements to honour the British monarchy.

The historic background is the third crusade against Saladin, the Sultan of Egypt and Syria , who had recaptured Jerusalem in 1187. Although King Richard I captured Cyprus and together with French crusaders stormed the fortress of Akko in the Holy Land, the crusade ended with a ceasefire and Jerusalem remained in Saladin’s hands. Richard was given the title ‘Coeur-de-lion†¹â€™ by the English for his great military ability and bravery, although the Sicilians had first given him this name because of his relentless cruelty in clashes around Messina .

The vocal score is based on the Halle Handel Edition volume published in 2005, edited by Terence Best, and contains the second version of the opera which was premiered in November 1727.

About Barenreiter Urtext

What can I expect from a Barenreiter Urtext edition?< /p>

MUSICOLOGICA LLY SOUND
- A reliable musical text based on all available sources
- A description of the sources
- Information on the genesis and history of the work
- Valuable notes on performance practice
- Includes an introduction with critical commentary explaining source discrepancies and editorial decisions

... AND PRACTICAL
- Page-turns, fold-out pages, and cues where you need them
- A well-presented layout and a user-friendly format
- Excellent print quality
- Superior paper and binding

SKU: BT.HAGEH3807

Volume 2 carries on the methodical and didactic line established in volume 1 while ensuring that learning is fun! Continual progess is very important here, as are the development of various different musical and stylistic capabilities. Well-known songs and duets help improve embouchure, playing technique and general musicality. The accompanying CD includes playbacks for many of the exercises, because practising with a band is so much more fun. Of course, all exercises can also be played without the CD backing tracks. Trumpet Fox is among the most successful trumpet tutors of recent years. The complete set consistsof 3 instructional books. Ideal for individual and group lessons as well as private study. Also suitable for flugelhorn, cornet or tenor horn.

SKU: HL.438839

UPC: 852940000929. 5.25x19.5x2.5 inches.

With the Carl Martin Quattro being so popular throughout the years, Carl thought to himself, “I could really use that same sort of high quality, straight forward, simple to use package for my acoustics as well”. The Acoustic GiG begins with Carl Martin's award winning Compressor/Limiter circuit. Individual controls for compression and level allow for simple and easy operation. Next, is the well known and highly respected Vintage Style Echo with controls for level, tone, repeat and tap-tempo, plus the 'Dotted 8th Note' switch for the most beautiful musical echo. The Reverb is a new Analogue/Digital Hybrid, tailored after the vintage-style spring reverbs so suitable for guitar. A beautiful, shimmering, yet warm reverb with the added bonus of becoming a more modulation/chorus/reverb texture at higher settings. The Boost simply allows you to cut though the mix with a crystal clean volume increase of up to 15dB for your solos. No change in your tone, and no increased 'quackiness' from your piezo pickups! To gain maximum EQ shaping, we found it necessary to include a high quality semi parametric EQ. We incorporated this section directly from Carl Martin's famous 3 Band Parametric Pre-Amp which allows for the specific shaping of tone from your guitar and pickup. To avoid potential feedback, practice has show the use of a phase inverter circuitry to be very efficient... so of course the Acoustic GiG has a Phase Shift switch. To complete the Acoustic GiG, we have incorporated a tuner and a overall mute switch. On the back panel are all the needed connections, 1/4″ input, unbalanced 1/4″ output, high quality balanced XLR out with ground lift, an insert section placed right after the boost and before the EQ section, and 9V DC input with a direct DC output if you find the need for an extra pedal.