DaytonAudio DSP-LF, Руководство пользователя

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pg. 9
best. While conducting measurements in your listening position, take an average of at least
three measurements while slightly moving your phone around your listening position. You will
want to place the phone near where your ears are while you're sitting in the listening position.
Boomy Region – Suitable most types of subwoofers, this mode will retain the original 'punch' of
your subwoofer, but removes the most obvious and undesirable response issues from room
reflections. The Boomy Region mode will correct the frequency response to fit the ideal flat line
from 70 Hz and up, which is where the most annoying room reflections are likely to occur.
Choose this mode if unsure of which mode to use.
Near Field
– Suitable for any subwoofer, this mode will fit the response of your listening position
to match the near field response of your subwoofer. Near Field mode only eliminates room
reflections and does not alter the initial response of your subwoofer. This mode simulates what
it would be like if you moved your subwoofer into your listening position.
Linear - Suitable for high class and high-performance subwoofers, this mode will equalize the
entire frequency spectrum of your subwoofer's response to create an ideal, flat response, much
like what is found in mastering studios. This mode will significantly reduce the effects of room
reflections and also will equalize the initial response of your subwoofer to an ideal flat line. This
mode might result in less "punch," but it is a more accurate sound suitable for audiophiles or
audio professionals. Using the Linear mode is a good starting point for further EQ customization.
3) Once you have finished taking your averages and press "no, next" you will see the following
screen. The DSP calculates what filters are necessary to correct your response and then applies
them. While this is taking place, keep your phone in your listening position. The app will
immediately take another measurement once it's finished calculating to show you the final
results of your room correction. If you took measurements from a wide range of positions in
your room for the 2 nd step, this measurement might not be totally reflective of how successful
the correction was, as this final measurement is only taken in one spot.