Kaleidoscope Pro Analysis Software

Kaleidoscope Pro
As low as £249.07 Ex. VAT

A versatile bioacoustics sound analysis tool for both audible and ultra sounds.


University Subscription: Please note, a University Subscription can only be purchased using an official university Purchase Order.

Renewing your Kaleidoscope Licence: To renew your Kaleidoscope licence simply purchase an annual subscription and we will email you with further instructions.

Kaleidoscope Pro is Wildlife Acoustic’s advanced sound analysis package, designed for the professional ecologist to analyse bat echolocations, bird, amphibian and other acoustic spectrum calls.

Bat echolocation analysis

An integrated suite of analysis tools quickly converts files, sorts, and categorizes bat data by species, compiles your results and exports them in a format that can be loaded into Excel or other applications. It works with any Full Spectrum, Time Expansion or Zero Crossing files, including those recorded on Song Meters or on the Echo Meter

Automated species classification is available for bats of North America, Neotropics, U.K., Europe and South Africa. Kaleidoscope outputs a table including confidence estimates of the species classification. UK and European users please note, Myotis species are only identified to Genus.

Audible sounds analysis

Kaleidoscope Pro also uses Cluster Analysis algorithms that quickly group (cluster) together similar sounds in one or many acoustic recordings. Each cluster can then be examined, listened to and identified to species, saving hours of work. Important clusters can be named and saved. All kinds of bioacoustics data can be analysed this way, and clusters can be transformed into species-specific Classifiers that will automatically identify species in all future recordings.

Kaleidoscope Pro can quickly run through enormous volumes of recording data and can carry out different tasks in parallel on an entire batch of recordings by using Batch Processing,

It gives you access to Kaleidoscope Viewer, for fully configurable spectrograms of audio recordings. Kaleidoscope Viewer allows you to take cursor measurements and view vocalization parameters, analyse and export spectral data. add or edit meta data and listen to .wav files.

Kaleidoscope can also extract GPS information if present and output the data in csv or kml files.

The software runs on Windows, Linux and Mac operating systems.

Kaleidoscope Pro includes:

  • Kaleidoscope Viewer (spectrograms)
  • File Converter (convert among WAV, WAC, and Zero-Crossing files)
  • Virtual Call Library
  • Automatic Species ID (North America, Neotropics, U.K., Europe, South Africa)
  • Access to Bat Classifiers
  • High-Speed Batch Processing
  • Data Export Tools
  • Acoustic Cluster Analysis
  • Classifier Creation Tools
  • Noise Analysis Tools


Kaleidoscope (4.94 MB)
We now offer FREE UK SHIPPING for online orders over £30 to the UK mainland (under 30kg), including service & repair items. For information on qualifying requirements for free shipping, please see our delivery page.

We aim for next working day delivery on all UK mainland orders received before 3.00pm. Where products need to be made to order or are not a regular stock item, or during busy times of year, despatch times may be longer.

If your order is urgent please call us on 01451 833 181. There is usually an additional charge for timed delivery.

We will always use a reputable courier company and require a signature on delivery. Smaller items are usually shipped using Royal Mail or DPD, and larger items are sent using TNT or Tuffnells. Palletised deliveries are with Pallex.

We will email you shipping confirmation after your order has been despatched. Where available, you will also receive tracking notification by email or text. If you need to track your parcel urgently then please contact us.

We can deliver to anywhere in the world, but you may need to contact us for a quote.

If your order doesn’t qualify for free shipping then UK mainland delivery starts at £6.67 ex VAT, while Highlands and Islands delivery starts at £12.50. You can calculate shipping costs using the basket.

For full delivery information please click here.


If you receive damaged items or the wrong goods, please let us know straight away so that we can arrange for them to be returned to us and replaced as quickly as possible.

You will need to obtain a Returns Number  - please call us on 01451 833181 or email support@wildcare.co.uk

Please return goods, WITH THE RETURNS NUMBER MARKED ON THE PARCEL to: Wildcare, Eastgate House, Moreton Road, Longborough, GL56 0QJ

We may ask for a photograph any damaged items before we agree to replace them.

Please click here to view our full returns policy.