Study filter behavior, tolerance and quantization.

What you can do

• Study RC low-pass and high-pass filters and digital low-pass, high-pass, band-pass and notch biquads.
• Inspect requirements, E-series component choices, coefficient quantization and pole-zero behavior.
• Run seeded Monte Carlo studies and export JSON, CSV or PDF evidence packets.

Scope and limitations

Filterpole is a modeled design study. It does not replace a circuit simulator, bench measurement, production validation or safety certification.

Your records, your choices

Filter projects, component and coefficient inputs, tolerances, entered requirements, simulation settings and results are stored in the app's local container.

See the privacy policy for permissions, sharing and deletion, or visit app support for help.