🎸
                
                    Guitar (6 strings)
                    E2 (82 Hz), A2 (110 Hz), D3 (147 Hz), G3 (196 Hz), B3 (247 Hz), E4 (330 Hz)
                
             
            
                🎸
                
                    Bass Guitar (4 strings)
                    E1 (41 Hz), A1 (55 Hz), D2 (73 Hz), G2 (98 Hz)
                
             
            
                🪕
                
                    Ukulele (4 strings)
                    G4 (392 Hz), C4 (262 Hz), E4 (330 Hz), A4 (440 Hz)
                
             
            
                🎻
                
                    Violin (4 strings)
                    G3 (196 Hz), D4 (294 Hz), A4 (440 Hz), E5 (659 Hz)
                
             
         
        Play each string near your microphone to see the note and frequency.