DAPAudio LT-218BA, Instructions Manual

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9
High Pass Filter
The High Pass field allows the user to adjust the parameters of a High Pass filter.
1. Low Cut Frequency, click the entry field below the slider and use your computers keyboard to enter
the desired frequency.
2. filter's order and type (or Bypass), which can range from the first order Butterworth (6dB/Oct), up to the
fourth order Butterworth (24dB/Oct)
Low Pass Filter
The Low Pass field allows the user to adjust the parameters of a Low Pass filter.
1. High Cut Frequency, click the entry field below the slider and use your computers keyboard to enter
the desired frequency.
2. filter's order and type (or Bypass), which can range from the first order Butterworth (6dB/Oct), up to the
fourth order Butterworth (24dB/Oct)
Compressor/limiter
This field allows the user to adjust the parameters of the Compressor/Limiter.
1. Threshold, can be set using the more/less buttons and can range from -29dB up to 0dB (compressor not
active)
2. Compressor Ratio, can be set using the more/less buttons and can range from 16:1 up to 1:1
(compressor not active)
3. Release Time, can be set using the more/less buttons and can range from 0.1Sec up to 8Sec
4. Attack Time, can be set using the more/less buttons and can range from 1ms up to 480ms
The Bypass button, allows the user to bypass the compressor with “one touch”
Volume
This slider allows you to set the Signal output Level after the previous process. This control allows to
attenuate or increase the signal level, ranging from a -6dB attenuation up to a +6dB Gain. The volume
field also has 2 check boxes for output muting (MUTE) and Output Signal phase Selection (180°).
Delay
This field allows you to set the Channel's Output Delay, for speaker alignment purposes. The Delay is
displayed in Time and Meters in the respective windows, and can be set through the more/less button
“ADJ” (for the rough 1ms step, adjustment) and “Fine” (for the fine 21us step, adjustment)
Noise Gate
This field allows the user to set the all parameter of the Noise Gate process.
1. Threshold, can be set using the more/less buttons and can range from -90dB (Noise Gate Not Active)
up to -45dB.
2. Release Time, can be set using the more/less buttons and can range from 0.1Sec up to10Sec.
3. Attack Time, can be set using the more/less buttons and can range from 1ms up to 480ms.
Routing
This field allows you to assign input 1, input 2 or both inputs to a channel.
Channel Load from Pc
This button allows you to load and edit only the currently active channel.
Channel Save to Pc
This button allows to store and save the currently active channel to PC.