The Signal Generator panel in ARC Audio’s DNA software is a professional-grade diagnostic suite built into the DSP Tools menu. Designed for installers, tuners, and competitors, this utility gives you full control of test signals for precise acoustic troubleshooting, system evaluation, and tuning refinement.

Users can generate pink or white noise with selectable high-pass and low-pass filters (10Hz–20kHz) to isolate specific bands during tuning. The sine wave generator allows you to output precise tones with frequency and phase control—ideal for identifying crossover points, cancellation issues, or all-pass filter behavior. The sine sweep tool performs configurable frequency sweeps (10Hz–20kHz) with custom durations, repeat counts, and silent intervals, helping locate resonances, rattles, or faulty drivers.

For deeper analysis, the phase pulse generator delivers customizable step and width signals, while the signal burst tool lets users assess a speaker’s attack, decay, and transient behavior via defined time-high, time-low, and attenuation settings.

Setup is easy—users simply reroute the input mixer to accept generator signals from channels 9/10 using the built-in quick-link function. Whether you're running basic tests or forensic-level tuning, the Signal Generator provides unmatched flexibility and precision in a native, integrated DSP environment.