Bandwidth Accuracy

April 23rd, 2019 The Perseus SDK supports a range of bandwwiths (sample rates) from 2 MHz down to 48 kHz. Please note that the lower sample rates are not accurate. As time permits the supplied bandwiths will be calibrated properly.

If absolute accuracy is required use a sample rate of 250kHz or higher.


Please note: 48kHz is not supported by this software as it has not been possible to successfully implement this bandwidth, The lowest supported bandwidth is 95kHz.



Read Me

64-Bits - Fixed!

January 9th, 2018 Many thanks to Nico who has resolved the problems with 64-bit systems where the Perseus could not be started on some USB hardware.

This is fixed in all version 3 releases.

Thanks also to Leif (LINRAD) for his help.


64-Bits, Driver 2016a1

August 2016: Users are reporting that the 2016a1 update is working well.

The update for 32-bit and 64-bit systems is here:





Drivers for Windows XP through to Windows 10 are here:

Note: the Perseus Control dll on is only for 32-bit systems, if you are using a 64-bit operating system do NOT copy this file into the program folder.