Sample Champion 3.8
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Size |
3.64 MB |
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License |
Shareware |
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Price |
199 USD |
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Category |
Audio & Mp3 / Utilities |
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Operating System |
Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000 |
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Developer |
Purebits |
Sample Champion 3.8 Review
With Sample Champion you will 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. Sampling rate 5 kHz up to 192 kHz, 2 channels, 24 bit support. FFT length up to 64K points.
- Audio Quality Plugin: SNR (Signal to Noise Ratio), THD and THD+N (Total Harmonic distortion), IMD (Intermodulation Distortion)
- Filter Banks Plugin: BUTTERWORTH, CHEBYSHEV low-pass, band-pass and high-pass analog filters IEC 1260 Octave and 1/3 Octave band filters
- Waterfall Plot Plugin: 3D Cumulative Spectral Decay
- Room Acoustics Plugin: Reverberation Time, Early Decay Time, Definition, Clarity, Centre Time, Log Squared Plot, Schroeder Plot, Step Response Plot, Cumulative Energy Plot, Inverse Schroeder Integration
- Enhanced View Plugin: Energy Time Curve, Spectrogram, Nyquist Plot, Phase Unwrapping, Minimum and Excess Phase computation, Minimum Phase Impulse Response Plot
- Impedance Plugin: Loudspeaker impedance measurement, Thiele-Small parameters computation
- Transfer function, Cross-Spectrum, Coherence, Auto-Correlation, Cross-Correlation measurement. Correlation Meter, Stereo Check.
- Post-processing functions, File averaging and operations. Spectra merge. Spectrum smooth.
- Automatic time latency calibration
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Program system requirements: Soundcard New in this version: Added Automatic time latency calibration |
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Screenshot:
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Download NowFile size 3.64 MB 
Buy Now |
| spectrum analyzer,
total harmonic distortion,
pink noise generator,
speaker design,
test and measurement,
dsp,
frequency response,
room acoustics,
impedance,
thiele-small,
loudspeaker,
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