\documentclass[12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[left=2.00cm,vmargin=1cm]{geometry}
\usepackage[12pt]{moresize}
\usepackage{hyperref}
\usepackage{chordbars}

\title{Size demo of the chordbars package}
\author{S. Kramm}

\begin{document}


\countbarsNo

\songtitle

Package home page: https://github.com/skramm/chordbars

This is an size demo for the \LaTeX chordbars package, provided to be able to have a quick glance at what size choices can be done.
It is build with the "article" class,
using a default "12pt" font size and the "moresize" package
\footnote{Without this additional package, and according to \url{https://www.sascha-frank.com/latex-font-size.html},
the \textbackslash huge and \textbackslash Huge sizes are both 25pt (the same!) when using the "12pt" article option.
This is not the case when using "11pt" font size.}.
See chordbars manual or source file for details.

Build on \today.

\section{- barsize=1.5}
\def\barsize{1.5}%	

\def\chordFontSize{\large\bfseries}
\begin{chordbar}{4}{Font=large}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}


\def\chordFontSize{\Large\bfseries}
\begin{chordbar}{4}{Font=Large}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\def\chordFontSize{\LARGE\bfseries}
\begin{chordbar}{4}{Font=LARGE}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\section{- barsize=2}
\def\barsize{2}%	

\def\chordFontSize{\LARGE\bfseries}
\begin{chordbar}{4}{Font=LARGE}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\def\chordFontSize{\huge\bfseries}
\begin{chordbar}{4}{Font=huge}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}


\def\chordFontSize{\Huge\bfseries}
\begin{chordbar}{4}{Font=Huge}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}


\section{- barsize=2.5}
\def\barsize{2.5}%	

\def\chordFontSize{\LARGE\bfseries}
\begin{chordbar}{4}{Font=LARGE}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\def\chordFontSize{\huge\bfseries}
\begin{chordbar}{4}{Font=huge}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}


\def\chordFontSize{\Huge\bfseries}
\begin{chordbar}{4}{Font=Huge}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\section{- barsize=3}
\def\barsize{3}%	

\def\chordFontSize{\LARGE\bfseries}
\begin{chordbar}{4}{Font=LARGE}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\def\chordFontSize{\huge\bfseries}
\begin{chordbar}{4}{Font=huge}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}


\def\chordFontSize{\Huge\bfseries}
\begin{chordbar}{4}{Font=Huge}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}

\def\chordFontSize{\HUGE\bfseries}
\begin{chordbar}{4}{Font=HUGE}
\chordf{C}
\chordf{Dm7}
\chordf{Em7}
\chordf{F\MajS}
\end{chordbar}


\end{document}