Harmony Central Software


Sample Champion v1.0
Win 95 / 98 / NT / 2000

With Sample Champion you'll be able to measure the Impulse Response of a room, or analyze
loudspeaker Frequency Responses using the MLS (Maximum Length Sequence) method. It has been
designed for acoustical technicians, sound engineers, scientists and students.

Features:
- MLS length 1K up to 256K
- Sampling rate 5 kHz up to 96 kHz, 2 channels
- Double precision, double band FFT of Impulse Response and Scope data
- FFT length 1K up to 64K points. Rectangular, Bartlett,
    Blackman-Harris, Hanning, Hamming, Blackman data windowing
- Narrow-band, 1/3 Octave and Octave frequency analysis
- Synchronous or asynchronous sampling modes
- Synchronous averaging (up to 4096 cycles) in time and frequency domain
- Input and output compensation (equalization)
- Amplitude calibration, latency time adjustment
- Multiple windows interface (time and frequency windows)
- Internal signal generator (MLS, multi-tone, square, ramp, user defined)
- Internal Audio Mixer
- Can load and save TIM files (from MLSSA) for post-processing
- Expandable features using special purpose Plug-ins

Available PRO and LIGHT versions.
Much more, see http://www.purebits.com for details

Trial version (30 days); Light version $89, Pro $259.

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Download Times

14.4k Modem28.8k Modem33.6k Modem56k Modem1-Channel ISDN2-Channel ISDNT1
11.0 minutes5.5 minutes4.7 minutes3.0 minutes2.8 minutes1.4 minutesLess than a minute

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