lib/minim/src/ddf/minim/SignalChain.java
/**
   * Enables <code>signal</code> if it is in the chain.
   * 
   * @param signal
   *          the <code>AudioSignal</code> to enable
   */
Enables signal if it is in the chain.

@param signal
the AudioSignal to enable
Enables signal if it is in the chain . @param signal the AudioSignal to enable
public synchronized void enable(AudioSignal signal)
  {
    if (signals.contains(signal))
    {
      enabled.add(signal);
    }
  }
public synchronized void enable ( AudioSignal signal ) { if ( signals . contains ( signal ) ) { enabled . add ( signal ) ; } }
Enables <code>signal</code> if it is in the chain.
Enables <code > signal< / code > if it is in the chain .