is it possible to display these pathnames not in a single line?
You can use .postln
on any object and it will print the object and also return the printed object - this allows you to write your loop like this
~folder.entries.do{|path|
~sounds = ~sounds.add(Buffer.read(
s,
path.fullPath
).postln);
};
edit: Or do this
~sounds.do({|sound| sound.postln;});