TC Electronic M5000, User Manual, Page: 26 / 203

ALGORITHMS
M5ALGOIN
Rev 1.4 Page 4
box shaped Hall. Finally the Horseshoe
shape pattern is based on the
Musik-
vereinssaal, Austria. Table 1 shows the
actual sizes for the rooms simulated.
M5000 REVERB-1 & 2 algorithms
For the HALL pattern:
suggested suggested
SIZE HALL FAN PRISM H.SHOE CLUB * SMALL * LENGTH initial delay revfeed
scale factor m3 m3 m3 m3 m3 m3 m mS mS
4.000 64 1280000 640000 1024000 896000 320000 128000 153.8 223.60 74.53
3.160 32 640000 320000 512000 448000 160000 64000 122.1 177.48 59.16
2.500 16 320000 160000 256000 224000 80000 32000 96.9 140.86 46.95
2.000 8 160000 80000 128000 112000 40000 16000 76.9 111.80 37.27
1.600 4 80000 40000 64000 56000 20000 8000 61.1 88.74 29.58
1.250 2 40000 20000 32000 28000 10000 4000 48.5 70.43 23.48
1.000 1 20000 10000 16000 14000 5000 2000 38.5 55.90 18.63
0.800 0.5 10000 5000 8000 7000 2500 1000 30.5 44.37 14.79
0.630 0.25 5000 2500 4000 3500 1250 500 24.2 35.22 11.74
0.500 0.125 2500 1250 2000 1750 625 250 19.2 27.95 9.32
0.400 0.0625 1250 625 1000 875 313 125 15.3 22.18 7.39
0.316 0.03125 625 312 500 437 156 62 12.1 17.61 5.87
0.250 0.01563 313 156 250 219 78 31 9.6 13.98 4.66
0.200 0.00781 156 78 125 109 39 16 7.6 11.09 3.70
0.160 0.00391 78 39 62 55 20 8 6.1 8.80 2.93
0.125 0.00195 39 20 31 27 10 4 4.8 6.99 2.33
0.100 0.00098 20 10 16 14 5 2 3.8 5.55 1.85
0.080 0.00049 9.8 4.9 7.8 6.8 2 1 3.0 4.40 1.47
0.063 0.00024 4.9 2.4 3.9 3.4 1 0.5 2.4 3.49 1.16
0.050 0.00012 2.4 1.2 2.0 1.7 1 0.2 1.9 2.77 0.92
0.040 0.00006 1.2 0.6 1.0 0.9 0.3 0.1 1.5 2.20 0.73
*) only in Reverb-2 algoritm
table 1
.
x SIZE 0.040 - 4.000 Scales the dimensions of the simulated
space depending on the SHAPE chosen.
The specific room that is being simulated
is scaled 1:1 at SIZE =1.00. This can
then be scaled up or down (see table 1).
Provided that the predelay setting is
relatively short, the corresponding
volume of the simulated space is
changed radically with this control. For
example; with the HALL initial pattern,
the approximate room volume goes from
1.2 cubic meters to 1,280,000 cubic
meters (table 1).
PREDLY 0.0 - 200.0 mS or Sets the time that passes before the first
0.0 - 520.0 mS
1
reflection appear. Maximum predelay
depends on SHAPE (see table 2).
1
Only if idx RAM mounted is 64K. If idx=32K max predelay will be 200.0 mS. Check your index ram in the
CONFIG menu under UTILITY.