The signal, in the range of 1-10 Hz, is most often generated on a synthesizer and prerecorded, but may be played live or be generated from other electrical sources.
Also in 2008, Sílabo Publishers published his Translation, Preface and Footnotes of the Maximes et Réflexions Morales, by La Rochefoucauld.
La Rochefoucauld | Maxime Le Forestier | François de La Rochefoucauld (writer) | Maxime Bernier | La Rochefoucauld, Charente | Duc de La Rochefoucauld | Maxime Nocher | François de La Rochefoucauld | Maxime le Forestier | Maxime Brunerie | Saint-Maxime-du-Mont-Louis, Quebec | Saint-Maxime-du-Mont-Louis | Maxime Martin | Maxime Lenoir | Maxime de la Rochefoucauld | Maxime Defert | Maxime Bossis | Maxime Bôcher | François de La Rochefoucauld (cardinal) | duc de La Rochefoucauld |