- Standard American upright action
1. Key-rocker. 2. Abstract. 3. Abstract-lever. 4. Flange. 5. Action-rail. 6. Wippen. 7. Jack. 8. Jack-spring. 9. Check. 10. Check-wire. 11. Bridle-wire. 12. Tip of bridle-tape. 13. Bridle-tape. 14. Back-stop. 15. Regulating rail. 16. Regulating button. 17. Regulating screw. 18. Hammer-butt. 19. Hammer-shank. 20. Hammer-molding. 21. Hammer-head. 22. Hammer-rail. 23. Hammer-butt spring. 24. Hammer-spring rail. 25. Damper-spoon. 26. Damper-lifting rod. 27. Damper-lever. 28. Damper-lever spring. 29. Damper-wire. 30. Damper-block. 31. Damper-head. 32. String. 33. Continuous brass hammer-butt flange. - Upright action showing lost-motion device
Upright action showing lost-motion device, metallic regulating rail support, capstan screw, jack regulating rail and metallic action brackets. 34. Hammer-rail lifter-wire. 35. Hammer-rail swing-lever. 36. Hammer-rail lifter rod. 37. Lifter-rod lever. 38. Compensation-lever. 39. Capstan-screw. 40. Rail for limiting return movement of jack. 41. Metallic regulating rail support. - Grand pianoforte action with metallic action and damper frames
Grand pianoforte action with metallic action and damper frames, sostenuto pedal device and hammer swinging soft pedal attachment. 22. Sostenuto pedal-rod. 23. Attachment to damper-lever engaging with sostenuto pedal-rod. 24. Metallic action and damper-brackets. 25. Hammer swing-rail and cushion. 26. Hammer swing-rail rod. 27. Hammer swing-rail lifter. 28. Lifter-rod. 29. Lost motion compensating levers. 30. Lost motion compensating levers. - Standard modern American grand action
1. Key. 2. Wippen. 3. Jack. 4. Escapement lever. 5. Hammer-shank. 6. Roller. 7. Hammer-head. 8. Jack-regulating button. 9. Regulating button to limit rise of escapement lever. 10. Hammer-butt. 11. Check. 12. Molded tail of hammer-head to engage with check. 13. Key-rocker and sticker connecting wippen and key. 14. Action-rails. 15. Damper-head. 16. Damper operating device. 17. Device to limit travel of jack. 18. Regulating device for escapement lever. 19. Separate springs for jack and escapement lever. 20. String. 21. Flanges. - Double repetition action of Sebastian Erard as used by S. & P. Erard, Paris
1. Key. 2. Wippen. 3. Jack. 4. Escapement lever. 5. Hammer-shank. 6. Roller. 7. Hammer-head. 8. Jack regulating button. 9. Regulating button to limit rise of escapement lever. 10. Hammer-butt. 11. Check. 12. Felt cushion to engage with check. 13. Sticker connecting key and wippen. 14. Action-rails. 15. Damper-head. 16. Damper operating device. 17. Device to limit travel of jack. 18. String. 19. Spring (v-shaped) for escapement lever and jack. - The Erard grand action modified by Herz
1. Key. 2. Wippen. 3. Jack. 4. Escapement lever. 5. Hammer-shank. 6. Hammer-butt notch. 7. Hammer-head. 8. Jack regulating button. 9. Regulating button to limit rise of escapement lever. 10. Hammer-butt. 11. Check. 12. Molded tail of hammer-head to engage with check. 13. Capstan-screw connecting key and wippen. 14. Action-rails. 15. Damper-head. 16. Damper-operating device. 17. Device to limit travel of jack. 18. Regulating device for escapement lever. 19. Springs (2) for escapement lever and jack. 20. String. 21. Flange. - Action by Andreas and Nanette (Stein), Streicher Viennese escapement (1794)
1. Key. 2. Jack. 3. Jack-operating spring. 4. Cushion limiting rebound of jack. 5. Button and screw regulating escapement of hammer. 6. Hammer-butt and operating face. 7. Hammer-butt pivot. 8. Hammer-shank. 9. Hammer-head. 10. Check. 11. Damper-lifter. 12. Damper-head. 13. Action-rails. - English direct lever grand action, developed by Broadwood from Backers (1884)
1. Key. 2. Jack. 3. Jack operating spring. 4. Rail and cushion limiting travel of jack. 5. Button and screw regulating escapement of hammer. 6. Hammer-butt with operating notch. 7. Hammer-butt flange. 8. Hammer-shank. 9. Hammer-head. 10. Check. 13. Action-rails. - Cristofori’s action in its final form
1. Key. 2. Jack. 3. Jack-operating spring. 4. Cushion limiting rebound of jack. 5. Under-hammer. 6. Hammer-butt. 7. Hinge of hammer-butt. 8. Hammer-shank. 9. Hammer head. 10. Check. 11. Damper-lifter. 12. Damper-head. 13. Action-beam. 14. Wrest-plank. 15. Tuning pins. 16. Bearing-bridge. 17. String. - Iron plate for upright pianoforte with Agraffes (Mehlin patents)
- Arrangement of iron plate, braces and scale of parlor size grand pianoforte
- Iron plate for upright pianoforte fitted with Capo D’astro bar
- Sketch of iron plate for concert grand
Sketch of iron plate for concert grand, showing general arrangement of braces, belly-bridges and system of bolts for fastening to case. A—B. Hammer line. 1. Body of plate. 2. Bass bridge. 3. Continuous treble bridge. 4. Agraffes. 5. Capo d’astro bar. Plate is cast in one piece and scale is overstrung. - Back view of upright pianoforte
Back view of upright pianoforte, Knabe patents, showing ribbing of sound-board and construction of back framing. - Jonas Chickering’s full solid cast grand metal plate
- Modern method og grand pianoforte case construction
A. Continuous bent rim. B. Wooden struts. C. Iron shoe holding struts and connecting with iron plate. D. Main beam. - Jewish Shophar
The Jewish Shophar, a simple ram's horn, a woodcut of which, drawn from an interesting example preserved at the great Synagogue, Aldgate, London, figures at the end of this Introduction, is the oldest wind instrument in present use in the world. It is first named in the Bible as sounding when the Lord descended upon Mount Sinai, and there seems to be little doubt that it has been continuously used in the Mosaic Service from the time it was established until now. It is sounded in the synagogues at the New Year and on the Fast of the Day of Atonement. The Talmud gives ten reasons for sounding the Shophar at the New Year, which may be summed up as reminding those who hear it of the Creation, Penitence, and the Law, of the Prophets, who were as watchmen blowing trumpets, of the Temple and the Binding of Isaac, of Humility, the gathering together of Israel, the Resurrection, and the day of Judgment, when the trumpet shall sound for all. The embouchure of the Shophar is very difficult, and but three proper tones are usually obtained from it, although in some instances-xiii- higher notes can be got. The short rhythmic flourishes are common, with unimportant differences, to both the German and Portuguese Jews, and consequently date from before their separation. - Burgmote Horns
Beautiful horns of hammered and embossed bronze belonging to the Corporations of Canterbury and Dover. The right-hand one is from Dover, where it was formerly used for the calling together of the Corporation at the order of the mayor. The minutes of the town proceedings were constantly headed "At a common Horn blowing" (comyne Horne Blowying). This practice continued until the year 1670, and is not yet entirely done away with, as it is still blown on the occasion of certain Municipal ceremonies. The motto on this horn is:— JOHANNES DE · ALLEMAINE · ME · FECIT · preceded by the talismanic letters A·G·L·A, which stand for the Hebrew אַתָּה גִּבּוֹר לְעוֹלָם אֲדֹנָי and mean, "Thou art mighty for ever, O Lord!" The horn, which is 31¾ inches long, with a circumference at the larger end of 15½ inches, is of brass, and is deeply chased with a spiral scrollwork of foliage chiefly on a hatched ground. The inscription is on a band that starts four inches from the mouth and continues spirally. The maker's name is now nearly effaced, but the inscription shows that he was a German, and the date is assigned to the thirteenth century. - Lamont Harp
The extreme length of the Lamont Harp is 38 inches, and the extreme width 18½ inches. The sound chest, as with other ancient harps, is hollowed out of one piece of wood, but the back has been in this instrument renewed, although probably a long time ago. The sound chest is 30 inches long, 4 inches in breadth at the top, and 17 at the bottom. The comb projects 15½ inches. The broken parts of the bow are held together by iron clamps. - Queen Mary's Harp
This venerable instrument, the least impaired Gaelic Harp existing, is known as Queen Mary's Harp. It is small, being only 31 inches high and 18 inches from back to front. It was played resting upon the left knee and against the left shoulder of the performer, whose left hand touched the upper strings. The comb is from 2½ to 3¼ inches high. It is inserted obliquely in the sound chest, and projects about 14 inches. - Cornemuse, Calabrian Bagpipe, Musette
The Calabrian Bagpipe or Zampogna is a rudely carved instrument of the eighteenth century. It has four drones attached to one stock, hanging downwards from the end of the bag: two of them are furnished with finger-holes. The reeds are double like those of the oboe and bassoon. The bag is large; it is inflated by the mouth and pressed by the left arm against the chest of the performer. The Zampogna is chiefly used as an accompaniment to a small reed melody pipe called by the same name, and played by another performer. The quality of the tone produced is not unpleasing. It has five holes only, and consequently the seventh of the scale is absent, but this can be easily got by octaving the open note of the pipe and covering part of the lower opening of the chanter with the little finger. The Musette, Zampogna, and Cornemuse here shown are from specimens belonging to Messrs. J. & R. Glen, Edinburgh. - Piano
- Upright Piano Action
Ky, is the Key in its resting position. c, wherever found, represents a cushion of felt or soft leather upon which the different parts of the action rest or come in contact with each other. Their purpose, as is readily seen, is that of rendering the action noiseless and easy of operation. Bnc R, shows the end of the balance rail, extending the entire length of the keyboard. B P, is the balance pin. This is a perfectly round pin driven firmly in the balance rail. The bottom of the hole in the key fits closely around the balance pin; at the top, it is the shape of a mortise, parallel with the key, which allows the key to move only in the direction intended. The mortise in the wooden cap on top of the key at this point is lined with bushing cloth which holds the key in position laterally, and prevents looseness and rattling, yet allows the key to move easily. - Action of the Grand Piano
1. Indicates the felt, cloth or leather, upon which the various parts of the action rest, or fall noiselessly. 2. Key. 3. Bottom; sometimes called Key Rocker. 4. Extension; split at lower end to receive center pin in Bottom. 5. Wippen Support. 6. Jack. 7. Jack Spring. 8. Flange and Regulating Rail. 9. Regulating Screw, Button and Cushion. 10. Escapement Lever. 11. Regulating Screw in Hammer Flange, for Escapement Lever. 12. Check Wire, for Escapement Lever. 13. Screw to regulate fall of Escapement Lever. 14. Lever Flange, screwed to Flange Rail. 15. Hammer Shank. 16. Hammer. 17. Back Check. 18. Damper Lever, leaded. 19. Damper Wire, screwed into upright. 20. Damper Wire Guide, fastened to Sound-Board. 21. Damper Head and Felt. 0. Center Pins. Holes lined with Bushing Cloth. - Action of the Square Piano
A. Action Frame. B's Indicate the Cushions, or Bushing, of felt, cloth or leather. C. Balance Rail. D. Balance Pin. Round. E. Mortised Cap for Balance Pin. Bushed. F. Key. G. Lead. H. Back Check. I. Bottom or Key Rocker. J. Bottom Screws; used to regulate height of Jack. K. Jack. L. Jack Spring; concealed under Bottom. M. Center Pin to Jack. N. Hammer Rail. O. Regulating Screw. P. Regulating Button. Q. Flange Rail. R. Flange. Split. S. Flange Rail Screw. T. Flange Screw, to regulate jaws of flange. U. Hammer Butt. V. Center Pin. W. Hammer Stem or Shank. X. Hammer Head. Y. Hammer Felt. Treble hammers sometimes capped with buckskin in old instruments. - Harp
- Constituent parts of the bow
- Constituent parts of the violin - Interior
- The bow
This received its name from its ancient form, which has undergone many alterations before the present form was arrived at - Constituent parts of the violin - Exterior
The most important part is the upper table or belly (a). The other parts are the ribs or sides (b), the back (c), the neck (d), the head comprising the scroll and peg box (e), the pegs (f), the finger board (g), the bridge (h), the tailpiece (i), the button[3] (k), the nut (l), and the f or sound-holes (m). The interior of the violin contains the soundpost and the bass bar. - Rabab
. Rabab—Arabian bowed instrument (of Persian origin). Pictures of Indian and Persian bowed instruments exist, but the period when they were employed is not exactly known. - Raba—Indian violin
Pictures of Indian and Persian bowed instruments exist, but the period when they were employed is not exactly known. - Holding the bow
- Position of the left hand and the left arm
The violin is held with the left hand and rests on the left collar bone. The instrument must be horizontal. To give a firm grip, a small pad is often placed between the violin and the left shoulder. A chin-rest screwed to the ribs, and covering a part of the upper table, is also to be recommended. The chin-rest serves also to protect the varnish. To prove that the violin is held securely and well, the left hand may be removed.