21 June, 2017

The JMC Soundboard - Every detail counts

The JMC Soundboard has been developed with a lot of attention. To underline the emotional content of the musical message delivered by the membrane made of 350 years old resonance spruce, every detail of the construction of this true musical instrument counts. From the condensers to the suspension, and even the varnishing; everything is built with the greatest care and by selecting only the best components.

First of all, we opted for a membrane made out of resonance spruce, known for centuries for its excellent response to vibrations and used on the best string instruments around the world. This wood can only be found in a few places and we selected the wood from the Risoud Forest, close to our factory in the Valley de Joux in the Swiss Jura Mountains. We select only one absolutely perfect tree among 10,000 in terms of location, environment and structure. One without knots, without resin spots, one that has grown preferably at 1'200 m altitude, slightly in a valley, one that has received enough sun, but well protected from the wind by the neighbouring trees. And above all, the tree has grown perfectly straight.

Gathering the tree also needs special attention, as it takes place at the end of the autumn by a descending moon. Then the tree can be cut in quarters or can be prepared for plywood. After waiting for many years, stored and stabilized in a humidity controlled environment, we can start the building of our instruments.

The first step is to select the finest slices of resonance spruce to create the inner and outer part of the membrane. The luthier makes sure that he selects a softer wood to be placed in the center which will underline the bases. He will choose a harder and more tonique wood for the outer parts of the membrane in order to underline the shining of the high tones. To stabilize the two parts of the membrane, he installs Nomex. This honeycomb made out of Kevlar is well known for its excellent resistance and lightness and had been used in the hulls of yachts like Alinghi or in the wings of the Solar Impulse airplane. In this way, the technical performance of the membrane is extremely high, while it keeps the poetic and musical performance of the resonance spruce.

The choice of actuators has been the subject of years of research and study. For now, only one type has met our requirements because only this one can make the membrane vibrate beautifully. We always speak of a real musical instrument because the membrane is tuned and is completely disconnected from its cover or the wall by a subtle suspension system. The elastic threads used are the same as those used in aerospace. In order to orient the frequencies, a three-way filter has been developed. Each electronic component is the best on the market. The coils, for example, are wounded by hand. The condensers were tested comparatively before we made our final decision.

Varnishing is an important phase, because the varnish must not alter the frequency equilibrium of the membrane. We therefore apply the same varnish as used on our guitars, in thin layers and not penetrating in order to preserve at best the harmonic properties of the spruce.

The result is a real musical instrument. On the one hand, the membrane is curved and mastered, tuned like the top of a guitar or the sounding board of a piano. On the other hand, this membrane is completely suspended and disconnected so that all vibrations are oriented into the membrane and that there will be no loss of vibrations. And above all, the emotional content associated with this living material that has spent more than 350 years of life and vibrations in the forest is incomparable. It is this content that is charged emotionally. The music played gives us a unique and unforgettable feeling and musical experience.

21 June, 2017

The influence of the moon on the JMC Soundboard

Every detail is important, not only to build the JMC Soundboard, but also to select the perfect tree. Did you know that resonance spruce is only cut at the end of the autumn, when the tree is the driest possible because of the position of the moon? It is not only a question whether the moon is increasing or decreasing - in fact it has not to produce too much light at night to leave the plants quiet - but what is important is to pick the tree by a descending moon.

When the moon is descending, it is at the lowest possible position on the horizon. This because the moon orbits the earth in an ellipse and it is the furthest from the Earth in that position. It is the same as the effects on the tides. When the moon is the furthest from the Earth, it will attract less fluids and that’s where the tree will be the driest possible.

The basics of the luthier's know-how is to take seriously in account the hygrometry of the resonance wood. He must be aware that wood changes its dimensions especially across the veins, by several percent according to the hygrometry! On the top of an instrument, this is almost half a centimeter... And since the top is glued on the periphery of the guitar, it will definitely break in the middle when the wood shrinks.

At each stage of the production of his instruments, the luthier will confine himself to using only perfectly dry and stabilized wood.

27 March, 2017

The JMC Soundboard Celebrates its 10th Anniversary

JMC Lutherie filed the patent of the JMC Soundboard exactly ten years ago. Today, we are proud that the loudspeaker built like a true musical instrument and made out of 350 years old tonewood joyfully vibrates in houses, chalets, hotels, restaurants, art galleries, concert halls, religious buildings and many other places in more than 40 countries. Did you know that only one out of 10,000 trees can be used to build high quality guitars?

Discover the 10th anniversary of the JMC Soundboard in facts and figures

1  JMC Soundboard is enough for a compete diffusion of music on a big open space

1.618  is the Golden Ratio or the harmonious proportions present in the construction of the JMC Soundboard

3  divisions of JMC Lutherie: audio, guitars and resonance (Haute Horlogerie)

5  years to dry the resonance spruce before it can be used on the JMC Soundboard

6  months to manufacture a JMC Soundboard

8  activators glued on the membrane of the JMC Soundboard in order to vibrate the tonewood.

10  years is the age of the patent of the JMC Soundboard

13  years of existence of JMC Lutherie

21  the JMC Soundboard JMC is developed using lutherie techniques of the 21st  century

40  countries in which the tonewood of the Risoud Forest is vibrating

50  points of sales represent the JMC Lutherie brand worldwide

89  the size of the JMC Soundboard JMC is 89 cm by 89 cm

100  the number of partners that support JMC Lutherie’s activities

350  years is the age of a mature resonance spruce in the Risoud Forest

1,200  meters is the altitude where you can generally find resonance spruces

3,000  ‘Sound Tastings’ have been performed to present the JMC Soundboard

10,000  only one out of 10'000 trees can be used to build high quality guitars

120,000  people have discovered the JMC Soundboard

27 March, 2017

Explore the Lutherie of the 21st Century during our ‘Discovery Days’

The ‘Sound Tastings’ of JMC Lutherie are already well know, but did you know that our company also organises ‘Discovery Days’ in the Vallée de Joux. A ‘Discovery Day’ start with a ‘Sound Tasting’ by our CEO and Co-Founder Céline Renaud, followed by a visit of our workshop by our famous Luthier and inventor Jeanmichel Capt and a walk in the Risoud Forest to spot resonance spruce. The next ‘Discovery Days’ will take place in French on Tuesday 16 May and Friday 9 June 2017, and in German on Monday 22 May and Monday 19 June 2017.

During the discovery days, the participants will firstly attend a special ‘Sound Tasting’ by CEO and Founder Céline Renaud. She will invite the audience to experience an emotional and musical journey and will get a true feeling how sound transforms into music.

After a lovely lunch in one of the typical local restaurants or alpine chalets, the tour continues with a visit of the JMC Lutherie’s workshop where inventor Jeanmichel Capt will reveal its secrets of the Lutherie of the 21st century. The next stop is the Risoud Forest, home of the resonance spruce.

The program of the discovery days is as follows *:

  9.30am Welcome at JMC Lutherie’s Showroom, Route de France 6, 1348 Le Brassus
10.00am ‘Sound Tasting’ by Céline Renaud, Founder and CEO of JMC Lutherie
11.00am Aperitif and Lunch
  1.30pm Visit of the JMC Lutherie’s workshop by Jeanmichel Capt, founder and luthier
  2.30pm Visit of the Risoud Forest, home of the resonance spruce
  3.30pm app. End

* Program subject to change because of weather conditions

The price of this emotional and musical journey in the Vallée de Joux, valley of Haute Horlogerie and resonance spruce, is CHF 140,- (including lunch and beverages).

It is possible to combine one of these discovery days with other activities in the Vallée de Joux, such as the Watch Museum Espace Horlogers or Observatory Astroval.

To book you place at one of these discovery days, please contact JMC Lutherie by email ( or telephone (+41 21 845 56 10). The number of participants per discovery day is limited and on first come first serve base.

20 March, 2017

Our Next Events

In English


In French

Tuesday 12 September 2017 from 9:30am to 3:30pm
Discovery Day JMC Lutherie
JMC Lutherie
Route de France 6
1348 Le Brassus
Information and reservation
T +41 21 845 56 10

Tuesday 26 September 2017 from 9:30am to 3:30pm
Discovery Day JMC Lutherie
JMC Lutherie
Route de France 6
1348 Le Brassus
Information and reservation
T +41 21 845 56 10

In German

Monday 25 September 2017 from 9:30am to 3:30pm
Discovery Day JMC Lutherie
JMC Lutherie
Route de France 6
1348 Le Brassus
Information and reservation
T +41 21 845 56 10

26 January, 2017

The JMC Soundboard also available as Artwork

Did you know that the JMC Soundboard is also available as artwork? In collaboration with renowned artists such as Marc J. Pasini, Béatrice Mazzuri, Anne-Lise Vullioud and Carel Willink, JMC Lutherie give you the opportunity to personalise your JMC Soundboard according to your wishes. In addition, it is also possible to create a JMC Soundboard of your favourite colour or even to reproduce an image of your choice on it. The perfect way to combine graphical and musical art.

Discover the customisations of the JMC Soundboard

9 January, 2017

JMC Lutherie opens 2017 with ‘Sound Tastings’ in Paris and Brussels

JMC Lutherie is pleased to announce that it has planned ‘Sound Tastings’ in Paris and Brussels. These emotional and musical journeys will take place in Paris on Tuesday 31 January and Wednesday 1 February 2017 and in Brussels on Thursday 2 February 2017

JMC Lutherie didn’t return to the French capital for almost three years, while it will be the first time that the Swiss company will hold a ‘Sound Tasting’ in Belgium. ‘We have had many demands to present the JMC Soundboard and our other creations in these two cities’, states Céline Renaud, CEO and Founder of JMC Lutherie.

During the ‘Sound Tastings’, the French and Belgian spectators will have the opportunity to get a true feeling how sound transforms into music. To hear and feel 350 years old spruce of the Risoud Forest playing music is an amazing and unforgettable moment. During the ‘Sound Tasting’ experience, the spectators are virtually taken into to this magnificent Forest to discover the tree gatherer and the luthier, including the explanations of the traditional and actual Lutherie techniques.

Reservations are needed to join one of the ‘Sound Tastings in Paris or Brussels, because space is limited. JMC Lutherie organize these events in cooperation with L’Audio Distribution, the official distributor for France, Belgium and Luxemburg. 


Tuesday 31 January 2017

8pm       ‘Sound Tasting’ at the Hôtel Bedford, 17 rue de l’Arcade, 75008 Paris

Wednesday 1 February 2017

8pm       ‘Sound Tasting’ at the Hôtel Bedford, 17 rue de l’Arcade, 75008 Paris

Thursday 2 February 2017

7:30pm ‘Sound Tasting’ at the Hôtel Steigenberger Wiltcher's, 71 Avenue Louise, 1050 Brussels

Information and reservations

JMC Lutherie
T +41 21 845 56 10

L’Audio Distribution
T +33 4 91 06 00 23

17 November, 2016

JMC Lutherie on French National Television

Exactly one year ago, a team of the French television documentary series ‘Des Racines et des Ailes’ visited us to film the activities of JMC Lutherie and the gathering of a resonance spruce. The complete documentary, called ‘Un balcon sur le Jura’ has been broadcasted on France 3, one of the French national television stations, on Wednesday 16 November 2016. If you have missed the documentary, you will be able to watch again by clicking on the link below. The topic about JMC Lutherie starts at 1 hour and 9 minutes and lasts for 15 minutes.

Watch the complete documentary of ‘Des Racines et des Ailes, Un balcon sur le Jura’

15 November, 2016

Musical gifts full of emotion and meaning

The Holiday season is coming up and everyone is asking the same question. What gift can I give to my loved ones in this world of over consumption and materialism? JMC Lutherie has the perfect answer. It offers musical gifts that are truly original and harmonious, full of emotion and meaning to touch the hearts of those you love. These creations are true musical instruments, which are durable and at the same time aesthetic, ecological and cultural combining both the traditional and the innovative in one object: The JMC Acoustic Docking Station, the JMC Nomade and the JMC Soundboard.

They are all made of resonance spruce from the famous Risoud Forest in the Swiss Jura and they embrace the values of tradition and innovation as well as the 21st century lutherie vision. Listen to music in a different way and experience the musical instruments that will even survive us. We wish you an excellent Holiday season and hope you will be able to listen to your favorite music as often as you can.

Explore the JMC Soundboard
Explore the JMC Nomade
Explore the JMC Acoustic Docking Station


11 October, 2016

JMC Lutherie Launches a Special Series of Exceptional Guitars

A guitar is much more than just an instrument. It is a tool of expression. It speaks the language of the artist; music, sound that has a deeper meaning. JMC Lutherie reveals that a special series of exceptional guitars signed by Jeanmichel Capt, named LP Folk Guitar, is being manufactured at this current time and will be available before the end of this year. Everything has been done to support and enhance the inspiration of the musician while playing this guitar.

 Jeanmichel Capt, music al instrument builder, inventor and artist, inscribed a part of himself. Inspired by a Zen attitude, he gives a meaning to each of his choices, and every single action. He is driven by the intention of transferring his expertise. This guitar is the crux of this knowledge being an alchemical mixture of the fragments of existence.

Lorenzo Pellegrini, the tree gatherer, knew exactly how to select the perfect resonance spruce out of ten thousand. Lorenzo Pellegrini and his incredible pace, shaped, crafted, sculpted, and was even transmuted by his mission, by his forest. Always in harmony with the vibrations, in subtle cooperation with magic wood. As an old tree shaped by the elements, Lorenzo Pellegrini is magnificent! He accepts his signs of life with simplicity, authenticity, and that makes it beautiful, respectable. In his honour, the rose of the guitar is adorned with the silhouette of an ancient tree, twisted and shaped by life. Like the Vitruvian Man, he embraced the pentagram: simply perfect.

The first LP Folk guitars by JMC Lutherie will be available by the end of this year.

Flyer LP Folk Guitare par JMC Lutherie (in French)