Digital Audio Labs POWERSHAPE PS-2.1, Руководство пользователя

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OUTPUT CONFIGURATION
The PowerShape 2.1 provides Left, Right and Sub speaker level, terminal block outputs. A wide range of volume
and processing controls are available to tune the system.
EQ
A stereo 5-Band parametric EQ is
available on the master output. This
audio processing shapes the overall
frequency response of the PS-2.1.
CROSSOVER
When using both high frequency and
subwoofer speakers, a high pass filter
can be inserted on the left/right speaker
outputs and a low pass filter can be
inserted on the subwoofer output.
Additional controls include a 40Hz high
pass filter and speaker offsets that can
be used to balance the levels of different
speakers in a system.
COMPRESSOR
A stereo compressor is available on the
master output. This audio processing
reduces the dynamic range of the
PS-2.1.
12
EQ BAND FILTER TYPE FREQUENCY Q
Low Sh/- 12dB in 0.5dB steps
Variable
31 Frequency
Band Options
0.707 Fixed
Mid 1 Peak/Dip +/- 12dB in 0.5dB steps
Variable
31 Frequency
Band Options
Variable
Mid 2 Peak/Dip +/- 12dB in 0.5dB steps
Variable
31 Frequency
Band Options
Variable
Mid 3 Peak/Dip +/- 12dB in 0.5dB steps
Variable
31 Frequency
Band Options
Variable
High Sh/- 12dB in 0.5dB steps
Variable
31 Frequency
Band Options
0.707 Fixed
CROSSOVER PARAMETER DESCRIPTION
Filter None, Low Pass, High Pass
Type Butterworth, Linkwitz-Riley, Bessel
Frequency 20Hz to 20kHz in 1Hz steps
40Hz High Pass On/Off
L/R and Sub Speaker Offsets -64dB to 0.0dB in 0.5dB steps
COMPRESSION PARAMETER RANGE
Threshold -64.0 to 0.0 in 0.5dB steps
Ratio 1.0:1 to 10.0:1 in 0.1 steps
Attack 0ms to 500ms in 1ms steps
Release 0ms to 2500ms in 1ms steps
Makeup Gain 0 to 24dB in 0.5dB steps