Built-in white noise and pink noise signal sources! You can freely create band noise.
The "OFV-552" has built-in white noise and pink noise signal sources similar to the "OFV-551," allowing for the creation of band noise freely. It also includes a clipper circuit, enabling the crest factor to be set freely. When using an external input, it can also function as a variable bandpass filter. 【Performance (Excerpt)】 ■ Filters: Two sets of high-pass and low-pass filters ■ Filter characteristics: Butterworth ■ Slope: Four stages of -6, -12, -18, -24 dB/oct ■ Cut-off frequency range: 20Hz to 20kHz ■ Cut-off frequencies: 999Hz × 0.1, 999Hz × 1, 999Hz × 10, 200Hz × 100 ■ Input/output gain: 0dB, 20dB (2 stages) + variable ■ Signal sources: White noise, pink noise, external input *For more details, please refer to the PDF document or feel free to contact us.
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Our company specializes in manufacturing measurement devices focused on sound. We mainly handle speaker voice coil thermometers, audio testers (for speakers and stereo headphones), speaker polarity testers, noise oscillators, and more, allowing you to choose products that meet your needs. We also accept custom orders and system products, so please feel free to contact us.