A-139, System a - 100, Hpa - overview – Doepfer A-139 Headphone Amplifier (no longer available) User Manual
Page 2: Doepfer
A-139
Headphone Amplifier
System A - 100
doepfer
2
Controls:
1
Lev. 1 :
Attenuator for audio signal at input !
2
Lev. 2 :
Attenuator for audio signal at input "
3
Master Level: Overall loudness for both channels
In / Outputs:
!
Input 1 :
Audio Input 1
"
Input 2 :
Audio Input 2
§
Head Phone : Headphone output 1 (1/4” stereo jack
socket)
$
Head Phone : Headphone output 1 (1/4” stereo jack
socket), internally connected to out-
put §
2. HPA - Overview
A-139
HPA
Input 1
Lev. 1
➁
➀
➂
Head Phone Amplifier
0
10
0
10
Master
Level
0
10
Head
Phone
Head
Phone
Input 2
Lev. 2
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