Downloads
>
Audio > Utilities & Plug-Ins > Sample Champion
Sample Champion
3.8
| Publisher: |
Purebits
|
|
| Award: |
 |
| Date added: |
May 15, 2005 |
| License: |
Shareware; $199 to buy |
| Limitations: |
30-day trial |
| Supported OS: |
Windows 95/98/Me/NT/2000/XP |
| Minimum requirements: |
Soundcard |
| File size: |
3641K; Download Now |
| Date released: |
May 15, 2005 |
| Uninstaller included?: |
Yes |
| Screenshot: |
View screenshot |
| Virus Report: |
Clean! July 13, 2007 |
Publisher's Description
Sample Champion is a powerful real-time software tool designed for high precision acoustic measurements.
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 |
|
|
|
|
