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.
Screen Shot
Download SoftwareFile is 1183323 bytes long.
| 14.4k Modem | 28.8k Modem | 33.6k Modem | 56k Modem | 1-Channel ISDN | 2-Channel ISDN | T1 |
|---|---|---|---|---|---|---|
| 11.0 minutes | 5.5 minutes | 4.7 minutes | 3.0 minutes | 2.8 minutes | 1.4 minutes | Less than a minute |