Method setTimebase

app/src/DSP.h:607–607

* @brief Sets the per-sweep timebase in seconds; 0 or >= window means full window. */

   * @brief Sets the per-sweep timebase in seconds; 0 or >= window means full window.
   */
  void setTimebase(double seconds) { timebaseSec = seconds > 0 ? seconds : 0.0; }

  /**
   * @brief Re-arms a single-shot capture without touching retained data.