1
00:00:00,000 --> 00:00:02,000
This is the end of the video.

2
00:00:02,000 --> 00:00:04,000
I hope you enjoyed it.

3
00:00:04,000 --> 00:00:06,000
If you did, please leave a like and subscribe.

4
00:00:06,000 --> 00:00:08,000
I'd appreciate it.

5
00:00:08,000 --> 00:00:10,000
Thank you for watching.

6
00:00:10,000 --> 00:00:12,000
I'll see you in the next video.

7
00:00:12,000 --> 00:00:14,000
Bye.

8
00:00:30,000 --> 00:00:53,000
PERCUSSION

9
00:00:53,000 --> 00:00:56,000
They are classified into three groups.

10
00:00:56,000 --> 00:01:00,000
Patches or membranes, commonly known as drums.

11
00:01:02,000 --> 00:01:04,000
Blades.

12
00:01:06,000 --> 00:01:09,000
And the so-called small percussion.

13
00:01:09,000 --> 00:01:12,000
A varied and nourished group of instruments.

14
00:01:24,000 --> 00:01:29,000
Blades are percussion instruments built on materials of sound nature,

15
00:01:29,000 --> 00:01:31,000
such as wood, metal and stone,

16
00:01:31,000 --> 00:01:37,000
which vibrate when hit indirectly with sticks of different materials and sizes.

17
00:01:37,000 --> 00:01:50,000
CHROMATIC SCALES

18
00:01:50,000 --> 00:01:56,000
They all have a double row of blades or tubes tuned at certain heights,

19
00:01:58,000 --> 00:02:02,000
which can produce one or more chromatic scales.

20
00:02:08,000 --> 00:02:14,000
The xylophone, marimba and vibraphone have amplifying tubes.

21
00:02:14,000 --> 00:02:17,000
Each is tuned in relation to its plate.

22
00:02:25,000 --> 00:02:28,000
The xylophone has wooden sheets of rosewood,

23
00:02:28,000 --> 00:02:31,000
attached to two bases, also made of wood.

24
00:02:38,000 --> 00:02:42,000
To play the xylophone, the musician uses sticks,

25
00:02:42,000 --> 00:02:48,000
either to hit the sheets or to, like in glissando, slide them over the surface.

26
00:02:51,000 --> 00:02:56,000
The marimba is a great xylophone that can have five and a half octaves.

27
00:02:56,000 --> 00:03:01,000
Different sounds can be produced depending on the type of sticks used.

28
00:03:01,000 --> 00:03:03,000
Wool,

29
00:03:06,000 --> 00:03:08,000
thread,

30
00:03:12,000 --> 00:03:14,000
or wood.

31
00:03:20,000 --> 00:03:26,000
It is common for the percussionist to use two and up to three sticks in each hand.

32
00:03:26,000 --> 00:03:31,000
In this way, he manages to reach the farthest sheets in complex passages.

33
00:05:27,000 --> 00:05:31,000
The xylophone has a double row of blades or tubes tuned at certain heights,

34
00:05:31,000 --> 00:05:34,000
which can produce one or more chromatic scales.

35
00:05:38,000 --> 00:05:42,000
The xylophone has wooden sheets of rosewood,

36
00:05:42,000 --> 00:05:44,000
attached to two bases,

37
00:05:44,000 --> 00:05:49,000
either to hit the sheets or to, like in glissando, slide them over the surface.

38
00:05:50,000 --> 00:05:54,000
The xylophone has wooden sheets of rosewood,

39
00:05:54,000 --> 00:05:56,000
attached to two bases,

40
00:05:56,000 --> 00:06:01,000
either to hit the sheets or to, like in glissando, slide them over the surface.

41
00:06:08,000 --> 00:06:15,000
Lira, carillon or glockenspiel are the names given to this small instrument of metal sheets.

42
00:06:20,000 --> 00:06:23,000
Hard sticks are used to play it.

43
00:06:30,000 --> 00:06:34,000
Due to its clear sound and its ability to perform characteristic themes,

44
00:06:34,000 --> 00:06:37,000
it has been chosen in great symphonic works.

45
00:06:50,000 --> 00:06:56,000
The vibraphone is a metal sheet instrument very similar in shape to the marimba or xylophone.

46
00:06:56,000 --> 00:06:59,000
It was invented at the beginning of the century with an electric motor

47
00:06:59,000 --> 00:07:04,000
that produces a kind of vibrato, although it is common to use it without it.

48
00:07:04,000 --> 00:07:07,000
Its sound is muted by pressing a pedal.

49
00:07:07,000 --> 00:07:10,000
At first it was only used in jazz ensembles,

50
00:07:10,000 --> 00:07:14,000
but was soon accepted for solo works and symphonic ensembles.

51
00:09:38,000 --> 00:09:42,000
Tubular bells are 18 tubes of different lengths,

52
00:09:42,000 --> 00:09:46,000
made of steel or copper, suspended in a frame.

53
00:09:49,000 --> 00:09:53,000
A bar or pedal is used to mute its sound.

54
00:09:56,000 --> 00:10:00,000
The bells are hit at the top of the tube with the help of a mallet or two,

55
00:10:00,000 --> 00:10:04,000
being able to make multiple harmonies if the tubes are allowed to vibrate.