Tuning Stone
Device made of high-density black granite, explanatory panel made of V2A.
Conference
Communication without electronics, visual contact is an advantage. Stele made of V2A, funnel-shaped opening with perforated plate cover. Connection of 2-4 columns with coupling possible (distance: 500-2500 cm with branching (5000 cm without branching)).
Echo Game (1 pair)
Devices made of V2A glass bead blasted. Funnel-shaped openings with integrated sound reflector and hole cover. Support post for explanatory panel made of V2A.
Phones in wood, 1 pair
Device made of non-impregnated mountain larch, sawn timber heart-cut. Speech openings closed with perforated sheet made of V2A and connected with plastic pipes.
Phones in wood for nurseries, 1 pair
Device made of non-impregnated mountain larch, sawn timber heart-cut. Speech openings closed with perforated sheet made of V2A and connected with plastic pipes.
Phones in concrete, 1 pair
Column as 1 part made of reinforced concrete C40/50 Speech openings closed with perforated sheet made of V2A and connected with plastic pipes.
Ferraphone
Device made of V2A, glass bead blasted. Mallet with rubber head, suspension made of V2A.
Dance Chimes
Dance glockenspiel completely assembled in a corrosion-protected steel case, with 9 tone elements, pentatonic tuning and brass barrel tiles with sensitive stop mechanism.
Wind Pipes
Device made of non-impregnated mountain larch, sawn timber heart-cut. Back and forth movements with sintered metal plain bearings, self-lubricating.