sähköakustisen

Sähköakustinen is a Finnish term that translates to "electroacoustic" in English. It refers to the interplay and combination of electrical and acoustic phenomena, particularly in the context of sound production and manipulation. This term is most commonly encountered in music and audio engineering, describing instruments, equipment, or techniques that involve both electrical amplification and acoustic sound generation.

In music, electroacoustic instruments are those that produce sound acoustically but are then amplified or modified electronically. Examples include the electric guitar, where vibrating strings are converted into electrical signals by pickups, which are then amplified, or an acoustic piano equipped with microphones and a sound system. It can also refer to the practice of using electronic means to process or integrate acoustic sounds.

The field of electroacoustics also encompasses the design and study of loudspeakers and microphones, which are fundamental components in converting sound energy between acoustic and electrical forms. Research in this area focuses on improving the fidelity, efficiency, and spatial characteristics of sound reproduction and capture. The term can also be applied to broader scientific contexts where electrical and acoustic principles interact, though its primary usage remains within the realm of audio and music.