Signature:"PASCAL TASKIN ELEVE DE BLANCHET" written around the rose.
Rose: Initials: PT. Diameter: 81 Location: the centre is 201½ to the spine and 548 to the nameboard.
Scantlings:
| Element | Length | Height* | Thickness** | Wood |
|---|---|---|---|---|
| Spine: | 2319 | 287,285,281* | 19.8,19.3,19.9* | pine |
| Cheek: | 695 | 284,281,281 | 19.8,19.3,19.9 | pine |
| Bentside: | 282,281,281 | 20.5,20.6,20.0 | lime | |
| Tail: | 295 | 281 | 21.9 | pine |
| Baseboard: | Flemish style | 14.2,14.2,12.5 | lime |
Case width at the gap: Inside: 892; outside: 934
Nameboard thickness: 14.5
Soundboard/wrestplank to top of the case: 55®, 55®, 52*
The construction of the case of this harpsichord follows the Flemish tradition with the case sides sitting on top of the baseboard, and with mouldings cut into the tops of the case sides. The internal bracing is very well designed with vertical braces standing on the baseboard and running perpendicular to the spine, and with diagonal upper-level braces running between the bentside and the spine and bellyrail. The belly rail has a "T" section and has steel plates reinforcing the gap between it and the wrestplank. All of the internal bracing is carefully smoothed out and rounded using a wood rasp.
The soundboard is barred in the Flemish style with a heavy 4'-hitchpin rail placed underneath the soundboard between the 4' and 8' bridges. A slightly-curved cutoff bar runs almost parallel to the 4' bridge on the other side of the 4' bridge from the 4' hitchpin rail. Soundbars placed perpendicular to the spine stiffen the soundboard area between the cutoff bar and the spine in the usual way. All of the barring underneath the soundboard is also careful rounded using a wood rasp.See Frank Hubbard, Three Centuries of Harpsichord Making, (Cambridge, Mass., 1965) plate XII.
Keyboard:
Compass: F1 to f³, 61 notes.
3-octave span: 476
Total width of keyboard at the natural fronts: 816 (u.m.); 816 (l.m.)
| Element | Upper manual | Lower manual |
|---|---|---|
| Sharp length: | 68.5 | 74.1 |
| Naturals head length: | 36.3 | 36.3 |
| Length of keylevers: | 352 | 522 |
| Balance point to front of natural: | 155 | 232.5 |
Disposition:
| Plucking Direction |
Pitch | |
|---|---|---|
| Back Row: | ![]() |
8' |
| Second Row: | ![]() |
4' | Front Row: | ![]() |
8' |
There is a normal French shove coupler.
Stop lever arrangement:
| Position which engages the register | ||||
|---|---|---|---|---|
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| Back (long) 8' | Buff (short) 8' | 4' | ||
Note: The arrow direction indicates the position which engages the register.
Scalings:
| Long 8' | 4' | |||
|---|---|---|---|---|
| String length | Plucking Point | String length | Plucking Point | |
| f³ | 148½ | 91 | 71 | 33 |
| c³ | 186½ | 96 | 87 | 34 |
| f² | 268½ | 107 | 121½ | 38 |
| c² | 357 | 115 | 163 | 41 |
| f¹ | 535 | 127 | 251 | 47 |
| c¹ | 711 | 137 | 337 | 51 |
| f | 982½ | 151 | 488 | 60 |
| c | 1178 | 162 | 605 | 66 |
| F | 1443 | 179 | 774 | 74 |
| C | 1681 | 191 | 900 | 83 |
| F1 | 1765 | 208 | 1072 | 92 |
Width of the string band from the 8' long F1 to the 8' short f³: 812.
Nut/Wrestplank gauge markings:
There are no gauge markings on the instrument.
Soundboard wood quality:
Maximum number of 28 rings per 2.5 cms near e2 by the 8' bridge.
Minimum number of 10 rings per 2.5 cms near the bass end of the 8' bridge.
Pin dimensions:
| Element | Bridge Pins | Nut Pins | Hitch Pins | Back-Pins | Tuning Pins* |
|---|---|---|---|---|---|
| Diameter: | 1.25 | 1.25 | 1.55 | 1.3 | 4.2 |
| Height: | 3.5 | 3.5 | ~5 | --- | 42 |
| Material: | brass | brass | brass | brass | iron |
| Element | Bridge Pins | Nut Pins | Hitch Pins | Back-Pins | Tuning Pins |
|---|---|---|---|---|---|
| Diameter: | 1.05 | 1.05 | 1.55 | --- | 3.8 |
| Height: | 2.8 | 2.7 | ~5 | --- | 40 |
| Material: | brass | brass | brass | --- | iron |
Total length of the tuning pins: 8': 53; 4': 50.*
The 8' bridge is back-pinned from F1 to long
e
¹ inclusive;
the 4' is not back-pinned.
Keyboard pin dimensions:
| Element | Balance pins | Key-tail guide pins | ||
|---|---|---|---|---|
| u.m. | l.m. | u.m. | l.m. | |
| Diameter: | 2.3 | 2.7 | 1.8 | 1.1 |
| Height/Length: | 19 | 25 | 30½ | 7½ | Material: | brass | iron | brass | brass |
Bridge and nut dimensions:
| F1 | C | c | c¹ | c² | c³ | f³ | |||
|---|---|---|---|---|---|---|---|---|---|
| a | 17.8 | 17.4 | 17.0 | 15.8 | 14.3 | 13.6 | 13.8 | = height | |
| 8' bridge: | b | 21.5 | 20.4 | 17.5 | 16.3 | 14.7 | 13.9 | 12.5 | = width at base |
| c | 6.5 | 6.3 | 6.1 | 5.7 | 4.8 | 4.4 | 4.4 | = top slope | |
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| a | 10.1 | 9.8 | 9.3 | 8.7 | 7.6 | 7.3 | 6.3 | = height | |
| 4' bridge: | b | 11.3 | 11.1 | 9.5 | 9.0 | 7.6 | 7.7 | 7.4 | = width at base |
| c | 4.7 | 4.3 | 3.9 | 3.6 | 3.3 | 2.9 | 2.7 | = top slope |
| F1 | c | c² | f³ | |||
|---|---|---|---|---|---|---|
| a | 16.4 | 15.2 | 14.0 | 13.1 | = height | |
| 8' Nut: | b | 19.8 | 18.1 | 16.0 | 15.8 | = width at base |
| c | 6.4 | 5.9 | 5.4 | 5.1 | = top slope | |
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| a | 9.5 | 8.7 | 7.2 | 6.2 | = height | |
| 4' Nut: | b | 11.7 | 11.1 | 9.8 | 8.4 | = width at base |
| c | 5.2 | 4.8 | 4.3 | 3.7 | = top slope |
Materials:
| Section | Material |
|---|---|
| Wrestplank: | beech and pine |
| Wrestplank veneer: | sycamore |
| Namebatten: | walnut (?n/o) |
| Upper belly rail: | pine |
| Keyblocks: | lime |
| Jacks: | pear or sorbus |
| Tongues: | pear or sorbus |
| Jackslides: | lime topped with leather |
| Lower guides: | lime topped with leather |
| Keylevers: | lime |
| Lower-manual keyframe: | lime and pine |
| Upper-manual keyframe: | lime and pine |
| Naturals: | ebony |
| Sharps: | bone on black-stained wood |
| Key arcades: | box |
| Jackrail: | lime |
| Balance rails: | oak |
| Keyguide system: | French (see Hubbard Plate XI) |
| 8' Bridge: | walnut |
| 4' Bridge: | walnut |
| 8' Nut: | pear or sorbus |
| 4' Nut: | pear or sorbus |
| Soundboard: | fir (abies alba) |
| Liners: | pine |
| Cutoff bar: | pine |
| Soundbars: | pine |
| Soundboard moulding: | lime? |
| 4' hitchpin rail: | pine |
| Internal framing: | pine |
| Lid: | pine? |
| Rose: | Lead/tin |
| Stand: | lime |
Decoration:
The soundboard decoration is original
and carried out with bold strokes of
the brush in a painterly way which
achieves the effect of both drawing
and shading at the same time. The inside
of the case was originally a subtle shade
of a pinkish brown, but the deli-cacy of this
colour has been altered by the discoloration of
a later varnish. The outside of the case is also
a subtle shade of a pastel copper green, but this
colour is also probably altered by a later layer of
varnish. Both the inside and the outside of the case
are outlined with lines of gold-coloured bronze powder.
The stand with its cabriole legs and apron are in the
typical Louis XV fashion and is almost
certainly original.
Biography of Pascal-Joseph Taskin I:
Taskin was born sometime between 1723 and 1729
in Theux in the Province of Liege in what is
now Belgium. He died at Versailles in February,
1793. From Theux he came to work in Paris in
the atelier of François-Étienne Blanchet II.
After the death of Blanchet in April 1766,
he became a journeyman (maìtre) harpsichord builder,
married Blanchet's widow, and took over Blanchet's
workshop in the Rue de la Verrerie.
He was the court harpsichord builder to both
Louis XV and Louis XVI. His instruments span
the period in which the piano became popular,
and at the time of his death there were pianos
and harp-sichords in equal numbers under
construction in his workshop. Taskin's instruments
with their rich sonorous bass and elegant sweet
treble have an extremely beautiful and exciting
sound. Indeed the Russell Collection's 'Green Taskin'
is one of the most famous and copied instruments
from any collection in the world.
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