[会社のロゴ イメージ]           Japanese

ホーム 上へ Contents

Long Time Convolver
 

ホーム
Corporate Info
Hardware
Adaptive Technology
Active Noise Control
Digital Filter
Office & Contact us

Features

bulletReal-time long-time convolver
bulletConvolve hall impulse responses (8 sec. 1ch/ 4 sec. 2ch)
bulletConvolve in frequency domain
Input-output delay depends on number of taps.
bulletWide dynamic range due to floating-point calculation
bulletMax. number of FIR taps : 384K taps (8 sec/1ch),  192K taps (4 sec/2ch)
bulletSampling frequency : max. 48KHz
bulletEx_Tool system configuration
(1) DSP      : RU-DQ13  1 board
(2) IO         : RU-AUD   1 boards
(3) Chassis   : 5 slots
bulletProgrammable parameters
(1) Number of channels : 1 / 2ch
(2) Input/output device : analog, S/PDIF(Optical), AES/EBU, ADAT
(3) Number of taps : 384K, 192K, 96K, 48K, 24K, 12K, 6K
(4) attenuator for output
bulletData viewer
bulletWindows 2000/XP/Vista/7
bulletSoftware name : DQconv   (RU-DQ13 Convolver)

 

Number of taps

Input-output delay

1ch 2ch

number of samples

time (ms)

384K

192K

16K

341

192K

96K

8K

171

96K

48K

4K

85

48K 24K 2K 43
24K 12K 1K 21
12K 6K 512 11

 

[ホーム] [上へ]

Last update : 2010/06/18