Abstract Data ADE-60 사용자 설명서 - 페이지 15
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Abstract Data ADE-60에 대해서도 마찬가지입니다: 사용자 설명서 (11 페이지)
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9.3) Patch Example 3
1) DUAL BIAS/OFFSET & ATTENUATOR
(A1) Off
(G1) Off
(B1) On
(A2) Off
(G2) Off
(B2) Off
(A3) On
(G3) Off
(B3) On
(A4) On
(G4) Off
(B4) Off
Rear panel jumper positions
for patch example 3
2) PATCH EXPLANATION
This patch example shows the module split into 2 1-input / 1-output sections. The first has unipolar
0-5V bias/offset and standard attenuation and the second has unipolar +/- 5V bias/offset
and attenuversion.
The rear-panel user settings are shown on the left and includes Bias for channels 1 (B1) and 3 (B3)
and Attenuversion for channels 3 (A3) and 4 (A4).
Channels 1 and 3 do not have their outputs connected – these are used to control the bias/offset
of the channels that follow them. The DC voltage that these channels produce cascades to the
next channel with a connected output (Channels 2 and 4).
Input signals 1 and 2 (Channels 2 and 4) enter the module via the input sockets for those channels
as per previous examples.
The output for each section is taken from channel 2 and channel 4 and is a summed signal that
includes the input signals (Channels 2 and 4) plus any bias/offset voltage (Channels 1 and 3) .
The volume knobs for channels 1 and 3 controls the bias/offset amount for the input signals at channels
2 and 4 and the volume knobs for channels 2 and 4 controls the volume of the signal at those channels.
This patch could be developed further by activating Attenuversion for both bias/offset channels
or increasing the potential bias/offset amount by activating Gain for both bias/offset channels.
© Abstract Data Ltd.
[Section 1]
0-5V Bias
& Attenuator
[Section 2]
+/-5V Bias
& Attenuversion
Front panel connections
for patch example 3
Page 13 of 15
Signal 1: BIAS (+)
Signal 1: IN
Signal 1: VOL
Signal 1: OUT
Signal 2: BIAS (+/-)
Signal 2: IN
Signal 2: VOL
Signal 2: OUT
Version 1.1.0