BEATBOX CODE NOTATION

A new approach to notating beatbox vocal percussion in line with traditional staff notation

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First BCN Prototype: How It Works

Inspired by computer programming methods, Beatbox Code Notation (BCN) uses a library of text and punctuation-based characters to represent articulations of the mouth and voice.

These developing text combinations are structured in a way to reflect both traditional music notation patterns and DAW music editing practices, in order to allow a 'Rosetta Stone' understanding between the differing notation methods.

They also aspire to provide a means for beatbox artists to detail electronic music immitation patterns more accurately, and in sync with traditional music notation on a printed, standard music notation score.

Notating beatbox vocal percussion via text makes three things possible:

1. Beatbox sounds may be handwritten or typed, and may also be interpreted by a computer with ease.

2. Both traditional music theory aspects and DAW tech setting aspects may be routinely and accurately specified. The current trial instigates using an additional, specialised line under the regular music staff, where it may be used in conjunction with more intricate or complex melodic rhythms above. Scope is also given for accurate microphone preamp specifications.

3. There is the possibility that the formal practice of beatbox could be made readable and assessable by conductors, composers, musical directors and musicologists who do not specialise or practice in the area, however wish to collaborate.

Click on below image to enlarge: a cappella vocal arrangement excerpt featuring BCN line at the bottom. BCN may be used stand alone, or under singular or multiple standard notation staves.

A cappella vocal arrangement excerpt featuring BCN line at the bottom. BCN may be used stand alone, or under singular or multiple standard notation staves.

Voiced Sounds: Use of Pentatonic Scale Pitches

For the first prototype BCN Loop Builder, only the pentatonic scale has been used pitch-wise. Unlike the familiar standard Major and Minor music scales (containing a 7-note pattern using the whole musical alphabet), the pentatonic scale contains only five notes and avoids dissonance.

This means any note can be played in any order or combination, without clashing or spoiling the harmony in music making.

The five pitches in use are: C, D, E, G, A

Code Segregation Method

[ ] square brackets

A single measure of BB music appears within square brackets, 4 beats by default

; semicolon

A semicolon appears at the end of a single rhythm instruction

( ) parenthesis

Rhythm length appears within parenthesis. All rhythms summed up together within measure brackets [ ] should equal 4 common time beats, or one whole note. Basic rhythms are coded as: (w) whole note (h) half note (q) quarter note (e) eighth note (s2) sixteenth note pair. Note: in the prototype loop builder on this site, only eighth note (half-beats) are currently in use.

{ } curly braces

Pitches for sounds appear within curly braces. A singular braced pitch above a square bracket measure applies that pitch to all voiced percussion within the measure (where each voiced sound is pre-empted with a 'V' e.g. 'Vbh').

More than one pitch listed in braces indicates application of the pitches in 'V' sequence order, within that measure only. In the below example, the first quarter note sound is pitched on 'C', whereas the second quarter note is pitched on 'E':

{C,C,E}
[(q)Vbh; (e)t; (e)Vbh; (q)Vbh; (q)t;]

A braced pitch indicated directly next to a voiced sound applies to that sound only.

Application of Vocal Effects

Vocal effect codes are applied after an underscore, following the same premise as applying a DAW (Digital Audio Workstation) Plugin, for example:

_osc for oscillator: glottal vibrato on voiced sounds
_autof for autofilter: apply oral rounding through vowel shapes u-o-a-e-i with even timing

Use of Microphone with Vocal Transformer/Processor: Signal Ratio Codes

If there are instructions for an artist to perform using a microphone with vocal transformer/processor, accurate ratio measurements for the preamp would come after 'mic:' and close with a semicolon. The ratio fields would appear separated by forward slashes before the closing semicolon.

Below are examples of an acoustic vocal effect code performed through prescribed mic transformer ratios, the first using using 51% Feedback, 3.5Hz Rate, 100% Intensity and 65% Mix, and the second 87% Feedback, .7Hz Rate, 10% Intensity and 85% Mix

acoustic: {A} [(w)u_osc_autof;]


acoustic with mic filter 1: {A} [(w)u_osc_autof; mic: F_51/R_3.5/I_65/M_65;]


acoustic with mic filter 2: {A} [(w)u_osc_autof; mic: F_87/R_.7/I_10/M_85;]