Connector Calculator — Audio Pinouts & Wiring Guide
Reference guide for audio connector pinouts, wiring and signal levels.
How We Calculate This
This calculator provides a quick reference for audio connector types, their pinout configurations, signal levels and common applications.
Selecting a connector type displays its pin assignments, whether it supports balanced connections, typical signal levels, and impedance characteristics.
Always check equipment manuals for specific wiring requirements, as some manufacturers may deviate from standard pinouts.
Frequently Asked Questions
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Last updated: February 2026
All calculations are estimates based on standard formulas. Always verify results for critical applications.