This technology can capture the imagination of audio, and match it up to audio that has been listened to, previously, for an example music, in addition to convert what the ears hear into computer audio, using IDEAINT Signaling, using algorithms to convert the brain activity that is active in the frontal cortex, into the audio that is actually being realized in the brain, at the current time, in real-time. There is more than one source of audio in the brain, such as the audible processing center, which can be supplemented by the language linguistic center of the brain to explain the letters and words into thoughts that cannot normally be transmitted in audio, such as IDEAINT Speech, by converting speech patterns within the inner thoughts of the brain into audio streams in a computer system, by reading the IDEAINT Speech patterns, and converting the patterns into an audio stream using a voice signature of the person matched up with the exact words that the person is thinking about in their brain, to allow them to communicate out loud even if they are mute. Additionally, IDEAINT to Computer Audio can sample audio that was stored and retrieved in memories, such as a sound of a bird chirping, in addition to matching up the audio with the actual audio that was heard from surveillance recordings at the time, and playing back the audio stream that was being accessed by the brain, even if the memories will not load the audio within the brain, even out loud for others to hear what it sounded like, such as when the individual was meeting with family members or was at a public event, such as a political event, even by playing back the video of the event with audio from captured surveillance footage in MASINT or GSINT or similar mass-spectrometry based imagery with audio acoustics captured in real-time, at the time it was happening.