Lucy Software

Hydrophone Software for PC’s – View & Recognize Sounds

Lucy is a PC program that lets you view and interact with data collected by icListen Smart Hydrophones. Lucy displays real-time waterfall and time-series data. Lucy’s waterfall display lets you make accurate measurements from recorded or live data. Use Lucy with the icListen broadband Smart Hydrophone to make sound decisions.

■ Connects to all icListen Smart Hydrophone products and reconfigures the display to match the
instruments features.
■ You can control the data collection options on your icListen Smart Hydrophone
■ Gather real-time acoustic data from icListen and view in a waterfall display.
■ View waveform and waterfall at the same time.
■ The colour waterfall display is flexible, making it easy to detect even small changes in measured sound,
and make absolute measurements.
■ View data more clearly by filtering data using Lucy’s noise cancelling tool.
■ Examine data libraries using Replay tools. Users on-shore can view data using the same software. Let
them change the noise cancellation properties, or, import data into a spreadsheet.

Latest Version of Lucy is 4.1.1

Modes of Operation:

1. Real Time
Visualize acoustic data as it is collected
■ Display waterfall, time-series of FFT data
■ Store unmodified calibrated data

2. Noise Cancelation
See through the noise by modelling it, then remove the noise from the display
■ Original data remains unchanged whether or not filtering is enabled

3. Replay Mode
Visualize previously collected acoustic data
■ Display FFT, waterfall and waveform data
■ Use Lucy’s Epoch feature to detect events
■ Let Lucy run unattended when processing multiple files


■ FTP data retrieval/Unit updates.
■ RMS/pk-pk graph added for waveform data.
■ Accelerometer/Magnetometer data handling/interface.
■ icListen Trigger status display.
■ Sync status interface.
■ Density reference units.
■ Multiple efficiency improvements and bug fixes.