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Advanced Test and Measurement
Instruments and Power Supplies

Spectral Measurement dScope M1 Series

Compact audio analyzer with digital and analogue options

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.

The dScope M1 interface family is compatible with the well-established Prism Sound / Spectral Measurement dScope Series III software platform. As well as some hardware variants, the M1 hardware is complemented by a number of software variants based on license files that may be purchased to enable feature options.

  • Support for Analogue Generator output levels up to +26dBu
  • Support for Analogue Inputs sampling rate up to 768kHz and bandwidth > 300kHz
  • Two low-residual, high-bandwidth analogue IO channels, with balanced and unbalanced operation;
  • Two-channel digital IO, with some basic carrier degradation and analysis, AES3 and S/PDIF modes;
  • Familiar dScope UI and scripting API;
  • Streaming architecture allows increased generation and analysis versatility and higher speed;
  • Minimal electro-mechanical components for long service life;
  • Low power, <12W, via sealed 12V AC-DC power converter;
  • Small size; 36x230x180mm, rack-mount ears available.

Product Variants

Model Price

DSCOPE-M1

Compact audio analyzer digital and analogue (fs up to 384kHz)  
POA

DSCOPE-M1D

Compact audio analyzer digital and analogue (fs up to 192kHz)  
POA

DSCOPE-M1E

Compact audio analyzer 'essentials' digital and analogue (fs up to 96kHz)  
POA

DSCOPE-M1HP

Compact audio analyzer 'high performance' digital and analogue (fs up to 768kHz analogue analysis)  
POA
Model Description Price
DSM-O384
dSM1 Software option: Extended 384kHz Sampling (M1E) POA
DSM-O768
dSM1 Software option: Extended 768kHz Sampling (M1 Standard) POA
DSM-O768E
dSM1 Software option: Extended 768kHz Sampling (M1E) POA
DSM-OCA1
dSM1 Software option: Digital Carrier Analysis - basic POA
DSM-OCA2
dSM1 Software option: Digital Carrier Analysis - advanced POA
DSM-OCSF
dSM1 Software option: Digital Channel Status - full access POA
DSM-ODSNSW
dSM1 Software option: Digital Channel Status - full access POA
DSM-OEM
dSM1 Software option: Event Manager POA
DSM-OFFTD40
dSM1 Software option: Up to 40 FFT Detectors POA
DSM-OFFTDS
dSM1 Software option: Scripted FFT Detectors POA
DSM-OGPIO
dSM1 Software option: Integrated GPIO up to 4 lines POA
DSM-OI2S
dSM1 Software option: Integrated VSIO option for I2S (single wire each way plus clocks) POA
DSM-OMTG
dSM1 Software option: Multitone generation POA
DSM-OPTS
dSM1 Software option: Port access from scripts POA
DSM-OREG
dSM1 Software option: Regulation - find source parameter for desired target POA
DSM-OXS
dSM1 Software option: extended sweep functionality POA
DSM-OXSG
dSM1 Software option: extended signal generator functionality POA
Series Model Price
DSM-RMK
Rack mount kit for dScope M1 Family
POA
XLRF-BNC XLRf-BNC
Unbalanced adaptor Female XLR, BNC Socket
POA
XLRF-PHONO
Adaptor: XLR female to phono unbalanced
POA
XLRM-BNC
Adaptor: Male XLR to BNC Socket - unbalanced
POA
XLRM-PHONO
Adaptor: Male XLR to phono - unbalanced
POA
Embedded thumbnail for Automated testing with dScope

Automated testing with dScope

Using the Auto Sequence tool to create automated test sequences with dScope



Embedded thumbnail for Speaker testing with dScope Series III

Speaker testing with dScope Series III

An example of using the LSS (Log Swept Sine) testing of Spectral Measurement dScope Series III with automated results collection.