PatentHarmonic RecorderNo. 7

Fenwick & Vane · Clerkenwell · Reg’d 1887

Ratio
4 : 5
Detune
+0.0 %
Damping
3.0
Phase
0.50 π
Turntable
1.8 rev
Vertices
24 000

Presets

Inks

Fig. I · amplitude spent00:00 / 00:32

The Governor

Ratio4 : 5
Damping3.0
Phase0.50 π
Turntable1.8 rev
IIIIIIIV xy
The pendulum gallery

Sepia, oxblood and Prussian ink on cotton paper · every drawing is unique to its settings