Financial ratios are relationships determined from a company's financial information and used for comparison purposes. Examples include such often referred to measures as return on investment (ROI), return on assets (ROA), and debt-to-equity, to name just three.
Tremolo harmonica. Tremolo harmonicas are a type of harmonica, distinct by having two reeds per note. In a tremolo harmonica the two reeds are tuned slightly off a reference pitch, one slightly sharp and the other slightly flat. This gives a unique wavering or warbling sound created by the two reeds being not exactly in tune with each other and difference in their subsequent waveforms acting against one another.
Definition: A chordophone is an instrument that is sounded by a string or strings. The piano, clavichord, harpsichord, hurdy-gurdy, harp, cello, and guitar are all examples of chordophones; the first four of which are keyboard instruments.(From Latin chorda / Italian corda, âstringâ; Greek phone, âvoice, soundâ). See aerophone. chordophone is an instrument that is sounded by a string or strings. The piano, clavichord, harpsichord, hurdy-gurdy, harp, cello, and guitar are all examples of chordophones; the first four of which are keyboard instruments. (From Latin chorda / Italian corda, âstringâ; Greek phone, âvoice, soundâ).