The free version of the advanced sound measurement software DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter. DSSF3 Basic works with the latest soundboards. Two or more soundboard can be selected easily. The sampling rate can be set up to the maximum value allowed by the hardware.
Signal Generator spec
Tone, noise, sweep and pulse is generated as a stereo signal. As for tone, sinusoidal, triangle, square, and saw-tooth wave can be chosen. Each channel can generate different signals with specified frequencies. As for noise, white and pink can be chosen. Sweep is a tone signal of which frequency is varied continuously. Pulse signal is generated with specified number of time, duration and interval.
Recording and Playback
Recording of sound up to about 10 minutes is possible. Playback of the recorded sound can be measured by the FFT analyzer (Spectrum, octave analysis, oscilloscope, ACF IACF measurement) simultaneously.

• DSSF3 Light 5.0.7.x
  DSSF3 Light is a highly advanced sound analyzer greatly exceeding the usual FFT analyzer's performance. It is the best choice for learning sound measurement and for education. It...

• DSSF3 5.1.x.x
  DSSF3 turns your standard PC into Highest-grade measurement instrument

• RAL / Realtime Analyzer Light 2.0.0.2
  This is the latest version as of January 2003. This version program includes all features the DSSF3 has as of January 30, 2003. (The DSSF3 is our best sound measurement/analysis software and has been frequently updated.)Quality sound measurement...

• DSSF3 Full system Version 5.0.7.x
  Various sound measurement can be performed using a various functions in the realtime analyzer

• AD-Converter 2.19
  This program is actually an analog-to-digital converter. It is intended to digitise the signal coming from the soundboard. There are two modes of operation: (i) input-signal (oscillograph) mode and (ii) spectrometer mode - can be used as the recording device of a spectrometer IKS-29.

• RAD / Realtime Analyzer DSS 2.0.0.1
  RAD is the functional limited edition of the advanced acoustic research system DSSF3

• RAE / Realtime Analyzer ENA 2.0.0.1
  RAE is the advanced sound analyzer with the latest environmental noise measurement technology. It is a functional limited edition of the advanced acoustic research system DSSF3 prepared to offer its latest functions at a reasonable price. RAL +...