# How to get frequencies for the major and minor Pentatonic scales

## Introduction

The pentatonic scale is a widely used musical scale consisting of five notes per octave. It is known for its pleasing and versatile nature, making it a popular choice in various musical traditions. This expert article aims to provide insights into obtaining the frequencies associated with major and minor pentatonic scales. By understanding the composition and harmonic characteristics of these scales, musicians can create captivating melodies and harmonies.

## The Major Pentatonic Scale

The major pentatonic scale is derived from the “normal” major scale by selecting specific tones. It consists of the first, second, third, fifth, and sixth tones relative to the major scale. For example, in the key of A, the major pentatonic scale would include the notes A, B, C#, E, and F#. These carefully chosen notes create a harmonically pleasing and melodically versatile scale.

## The Minor Pentatonic Scale

Similar to the major pentatonic scale, the minor pentatonic scale is derived from the minor scale by selecting specific tones. It is constructed by choosing the first, third, fourth, fifth, and seventh tones of the minor scale. In the key of A, the minor pentatonic scale would consist of the notes A, C, D, E, and G. This scale possesses a distinct character often associated with blues and rock music, and it is widely used in improvisation and soloing.

## Calculating Frequencies

To determine the frequencies of the notes in the pentatonic scales, various methods can be employed. One commonly used approach is equal temperament, which involves calculating frequencies relative to a known frequency, typically A440. The formula for equal temperament is as follows:

fn = f0 * (21/12)n

In this formula, f0 represents the known frequency (A440), and n represents the number of half-steps away from f0. By applying this formula, a table of frequencies can be generated for the chromatic scale, encompassing all the notes. From this table, it becomes possible to extract the frequencies for the major and minor pentatonic scales.

## Citing Sources

The information presented in this article is based on the following sources:

- Music: Practice & Theory Stack Exchange – “How to get frequencies for the major and minor Pentatonic scales” – source1
- Healing Frequencies Music – “The Pentatonic Scale” – source2
- Yala Abdullah – “Music Scales – Frequency, Notes, Octaves, Tuning, Scales, Modes, Pentatonics, Transforms” – source3

Please refer to these sources for further details and additional information on the topic.

## Conclusion

Understanding the frequencies of major and minor pentatonic scales empowers musicians to create captivating and expressive compositions. Whether exploring the melodic possibilities of the major pentatonic scale or delving into the bluesy characteristics of the minor pentatonic scale, the frequencies of these scales provide a solid foundation for musical creativity and expression.

**Sources:**

## FAQs

## Introduction

The pentatonic scale is a widely used musical scale consisting of five notes per octave. It is known for its pleasing and versatile nature, making it a popular choice in various musical traditions. This expert article aims to provide insights into obtaining the frequencies associated with major and minor pentatonic scales. By understanding the composition and harmonic characteristics of these scales, musicians can create captivating melodies and harmonies.

## The Major Pentatonic Scale

The major pentatonic scale is derived from the “normal” major scale by selecting specific tones. It consists of the first, second, third, fifth, and sixth tones relative to the major scale. For example, in the key of A, the major pentatonic scale would include the notes A, B, C#, E, and F#. These carefully chosen notes create a harmonically pleasing and melodically versatile scale.

## The Minor Pentatonic Scale

Similar to the major pentatonic scale, the minor pentatonic scale is derived from the minor scale by selecting specific tones. It is constructed by choosing the first, third, fourth, fifth, and seventh tones of the minor scale. In the key of A, the minor pentatonic scale would consist of the notes A, C, D, E, and G. This scale possesses a distinct character often associated with blues and rock music, and it is widely used in improvisation and soloing.

## Calculating Frequencies

To determine the frequencies of the notes in the pentatonic scales, various methods can be employed. One commonly used approach is equal temperament, which involves calculating frequencies relative to a known frequency, typically A440. The formula for equal temperament is as follows:

fn = f0 * (21/12)n

In this formula, f0 represents the known frequency (A440), and n represents the number of half-steps away from f0. By applying this formula, a table of frequencies can be generated for the chromatic scale, encompassing all the notes. From this table, it becomes possible to extract the frequencies for the major and minor pentatonic scales.

### How can I calculate the frequencies of the major and minor pentatonic scales?

To calculate the frequencies, you can use the equal temperament method. Start with a known frequency, such as A440, and apply the formula fn = f0 * (21/12)n, where f0 is the known frequency and n represents the number of half-steps away from f0. By using this formula, you can calculate the frequencies for each note in the pentatonic scales.

### What are the specific notes included in the major pentatonic scale?

The major pentatonic scale consists of the first, second, third, fifth, and sixth tones relative to the major scale. For example, in the key of A, the major pentatonic scale would include the notes A, B, C#, E, and F#.

### How do I determine the notes in the minor pentatonic scale?

To determine the notes in the minor pentatonic scale, select the first, third, fourth, fifth, and seventh tones of the minor scale. In the key of A, the minor pentatonic scale would include the notes A, C, D, E, and G.

### Are the frequencies of the pentatonic scales the same in all keys?

No, the frequencies of the pentatonic scales vary depending on the key. The specific notes and their corresponding frequencies change when transposing the scales to different keys.

### Can I use an online frequency calculator to determine the frequencies of the pentatonic scales?

Yes, there are various online frequency calculators available that can help you determine the frequencies of the pentatonic scales. These calculators often allow you to input the key and scale type to obtain the corresponding frequencies.

## Conclusion

Understanding the frequencies of major and minor pentatonic scales empowers musicians to create captivating and expressive compositions. Whether exploring the melodic possibilities of the major pentatonic scale or delving into the bluesy characteristics of the minor pentatonic scale, the frequencies of these scales provide a solid foundation for musical creativity and expression.