Sample Champion is a powerful real-time software tool designed for high precision acoustic measurements.


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 (MAIN PROGRAM):

- MLS length 1K up to 256K

- Sampling rate 5 kHz up to 192 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,... 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 wi