Advanced Test and Measurement
Instruments and Power Supplies

Spectral Measurement

Formerly known as Prism Sound Test and Measurement, Spectral Measurement been designing and manufacturing successful high quality analogue and digital audio test solutions in the UK since 1987. The dScope Series III audio analyzer has been the mainstay of the company's products for many years and its capabilities have been extended to include direct testing of Windows sound devices such as Bluetooth, USB and installed audio devices. Recently, the dScope M1 series has been added, using the same software framework and providing a range of alternative hardware and software configurations at reduced cost. Peripherals such as audio switchers and digital interface adapters complete the range. 

Prism Sound LPF low-pass filter dS-LPF
Passive low-pass filter
Prism Sound dS-NET VSIO Digital Serial Interface Adaptor - front dS-NET VSIO
Digital serial interface adaptor
dScope M1 Series
Compact audio analyzer with digital and analogue options
Prism Sound dScope Series III front panel dScope Series III
Audio Analyzer digital, analogue and Windows soundcard
8-channel loom (example of a Prism Sound Accessory) Accessories
Spectral Measurement Logo (Formerly Prism Sound) Product Options
Prism Sound dS-NET I/O Switcher front dS-NET I/O Switcher
Audio Switcher, 16-way, 2-bus
  • Aim-TTi logo
  • Ametek logo
  • Amrel logo
  • Astrodyne TDI logo
  • BK Precision logo
  • California Instruments logo
  • Chroma logo
  • Elettrotest logo
  • Elgar logo
  • FLIR Systems logo
  • Fluke logo
  • HAMEG logo
  • Magna-Power logo
  • Pico Technology logo
  • Prism Sound logo
  • Rohde and Schwarz logo
  • Sorensen logo
  • Spectral Measurement logo
  • Vitrek logo
  • VTI Instruments logo
  • Yokogawa logo