HH
VS1005 VSOS A
UDIO
S
UBSYSTEM
VS1005g
S:>setrev
ROOM:
(-r) First reflection:
20 ms
(-s) Room size
:
600 cm (1-32767)
(-t) Reverb time
:
1000 ms (1-65535)
(-f) Room softness
: 32767
(0=hard-65535=soft)
(-d) Dry gain
:
1024
(0-32767, 1024=1)
(-w) Wet gain
:
256
(0-32767, 1024=1)
Sample rate
: 48000 Hz
Delay pairs
:
7
The user-adjustable parameters are as follows.
First Reflection Time (-r, 1. . . 200)
First Reflection Time tells how many milliseconds it takes before the first reflection
reaches the listener. By making this number large, the user can simulate a stadium-
like environment or a hall where lots of reverberation comes from the other end of the
hall.
Room Size (-s, 1. . . 32767)
Room Size is the approximate room size in centimeters. The larger the room, the more
indistinct, or hall-like, the reverb is.
Note that room size is limited by the amount of free data memory there is available in
the system. When you run SetRev, the displayed parameter “Delay pairs” tells how well
the reverb driver has been able to set its filters. In an ideal case, “Delay pairs” should be
8. Anything below 4 usually gives a somewhat artificial result. Also, if you define a room
that is way too large to being implemented, it will automatically be resized.
In the example below, we try to make a “room” 300 meters wide and the first echo
should come only after 500 milliseconds. But, depending on the driver we may end up
with a room that is smaller, and with a shorter pre-echo time. Note also the “Delay pair”
counter: it prefably be 8, and anything below 4 usually isn’t enough to create a natural
result. Note that the driver FTOREV23.DL3 doesn’t have the room size limitation.
S:>setrev -s30000 -r500 -v
ROOM:
(-r) First reflection:
85 ms
(-s) Room size
: 9842 cm (1-32767)
(-t) Reverb time
: 1000 ms (1-65535)
(-f) Room softness
: 32767
(0=hard-65535=soft)
(-d) Dry gain
: 1024
(0-32767, 1024=1)
(-w) Wet gain
:
256
(0-32767, 1024=1)
Rev. 3.57
2019-04-10
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