Tuning Overview

The tuning, named "СимфоНИЯ ОскиллИЯ" (which roughly translates to "Symphony Oscillation"), is specifically described as being "for the group songs of who make this." This suggests a custom, purpose-built tuning for a particular musical project or band, likely in a genre that benefits from its unique character. It is set for a 7-string guitar, leveraging the extended range to explore an exceptionally deep and broad sonic palette.

Technical Analysis

This is an exceptionally low and wide-ranging tuning. The open notes from the lowest (7th) to highest (1st) string are:

• 7th String (lowest): B0
• 6th String: D#2
• 5th String: A#2
• 4th String: C#3
• 3rd String: G#3
• 2nd String: D#4
• 1st String (highest): E4

The most striking feature is the extremely low B0 on the 7th string, reaching sub-bass frequencies rarely found on a guitar. The interval between the 7th string (B0) and 6th string (D#2) is a massive 15 semitones (an octave and a minor third), creating a huge chasm in pitch that allows for deep, resonant single notes on the lowest string, contrasting sharply with the higher strings.

The tuning features a strong prevalence of perfect fifths: D#2 to A#2 (7 semitones), C#3 to G#3 (7 semitones), and G#3 to D#4 (7 semitones). This arrangement makes power chords highly accessible and resonant across multiple string sets (6-5, 4-3, 3-2), which is characteristic of heavy music genres. There is also a minor third from A#2 to C#3.

A notable characteristic is the minor second interval between the 2nd string (D#4) and the 1st string (E4). This provides a sharp, dissonant tension when played open or used in melodic lines, which can be highly effective for creating dramatic or unsettling harmonies. While no simple major or minor open chord immediately presents itself across all seven strings due to the unique note selection and wide intervals, the prevalence of perfect fifths makes this tuning ideal for powerful, chugging riffs and extended voicings that emphasize a heavy, dense sound.

Verbal Analysis & Musical Implications

"СимфоНИЯ ОскиллИЯ" sounds like a tuning designed for sonic exploration and heavy, impactful compositions. The incredibly low B0 provides a foundational rumble, perfect for underpinning distorted riffs or atmospheric textures. The wide intervallic jumps, especially from the 7th to 6th string, open up possibilities for unique bass lines and dramatic shifts in register.

The abundance of perfect fifths between strings will allow guitarists to easily construct powerful, resonant chords with minimal effort, making it highly suitable for metal, progressive rock, or other genres requiring a robust rhythmic foundation. The minor second on the highest strings suggests an intention to incorporate sharp, angular dissonances into melodies or chord voicings, adding a cutting edge to the overall sound. This tuning offers a vast sonic palette, from earth-shaking lows to piercing highs, inviting experimentation with complex, heavy, and potentially avant-garde musical ideas.

How to Tune

To achieve the "СимфоНИЯ ОскиллИЯ" tuning for your 7-string guitar, carefully adjust each string as described below. These instructions specify the target note for each string and the semitone movement from a standard reference. Please be aware of the significant drops in pitch required for most strings.

• 7th String (Target: B0): Tune down 12 semitones. This is a full octave drop from a standard B string. Given the extreme movement (-12 semitones), a much heavier gauge string is strongly advised to maintain proper tension and intonation.
• 6th String (Target: D#2): Tune down 13 semitones. This is a very substantial drop. A much heavier gauge string is strongly advised for this string.
• 5th String (Target: A#2): Tune down 11 semitones. This is a very substantial drop. A much heavier gauge string is strongly advised for this string.
• 4th String (Target: C#3): Tune down 13 semitones. This is a very substantial drop. A much heavier gauge string is strongly advised for this string.
• 3rd String (Target: G#3): Tune down 11 semitones. This is a very substantial drop. A much heavier gauge string is strongly advised for this string.
• 2nd String (Target: D#4): Tune down 8 semitones. This is a significant drop. A heavier gauge string is strongly advised for this string.
• 1st String (Target: E4): Keep as is; no change (0 semitones). This string remains at its standard pitch.

Given that most strings require movements of 4 semitones or more (in this case, all down, except the 1st string), it is critical to use a string set with a heavier gauge specifically designed for such low tunings. This will ensure proper string tension, intonation, playability, and prevent potential damage to your instrument from excessively slack strings. Consult a string gauge chart or a luthier if you are unsure about appropriate string choices.

7th String: B0

6th String: D#2

5th String: A#2

4th String: C#3

3rd String: G#3

2nd String: D#4

1st String: E4