ribbonmikrofonen

RibbonMikrofonen uses a thin metallic ribbon as the diaphragm. The ribbon is suspended in a magnetic field, and sound waves move it to generate electricity by electromagnetic induction. Most are bidirectional, yielding a figure-8 pattern that picks up sound from the front and rear while rejecting the sides. They typically require a high-impedance input and a robust preamplifier; many designs include a transformer to match impedance. The sound is generally warm and natural with a smooth high end.

Ribbon microphones emerged in the 1920s–1930s and were valued in early studios for warmth and presence. They are fragile, sensitive to airflow and humidity, and can be damaged by strong transients or incorrect phantom power on older models. Because of this, placement and preamp choice are important. The technology was revived in the late 20th century by sturdier ribbons and modern transformers, giving contemporary variants such as Coles 4038, Royer R-121, and AEA R-84.

Usage: RibbonMikrofonen are favored for vocals and acoustic instruments when a warm, natural tone is desired, and for overheads where room ambience matters. They suit brass and strings but are less common for loud guitar cabinets due to lower high-SPL handling. For best results, place the mic in a treated space with shock isolation and a pop filter, and avoid strong plosives. Some ribbons tolerate phantom power; check manufacturer guidance to avoid damage.