DK4
DK4/ll
DK4/l2
DK4/l2A
DK4/l3A
DK4/l3B
DK4/l4
DK4/lS
DK4/lSA
DK4/l6
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PA8/l92A, PA17/lI0, PA17/ll3B, PA17/ll4D, PA17/llS, 2
PA17/ll6A, PA17/ll7, PA17/l28, PAl/33, PAl/39, 2 PN3/23A,
2 CHl/2l, 2 PN3/29, 2 AMl/4, 3 AM7/3, 4 AM7/4, 4 AM7/S, 12
AM9/S, ME12/4, FLl/13, UNlO/7. DD 1963. DD Spec 3.388.
OBSOLESCENT.
Used with EPS/lO (Type C Mark IIC) in music or variety
studios in new regional premises with an integrated sound
and television control room. Control 17 channels divided
into groups of 8, 4, 4 and 1. Quadrant faders throughout.
Comprises CT3/6A, CT3/6B, CT3/6C, JF/113, PA8/l27A,
PA8/l34, PA8/l36D, 8 PA8/I37, PA8/lS6A, PA8/IS8D, PA8/l78,
PA8/l8lA,
PA8/l82A,
PA8/183A,
PA8/I84A,
PA8/l8SA,
PA8/l86A, PA8/l87A, PA8/l93A, PA8/l94A, PA8/208A, 2
PN3/23A, 2 PN3/2S, PN3/29, 2 PN3/3l, PN3/32, PN3/33,
PN3/4l, 4 PNS/l, PA17/ll0, PA17/ll7, 2 UNlO/7, 6 AMl/4, 3
AM7/3, 4 AM7/S, 37 AM9/S, ME12/4, 2 EU/lA, FLl/13.
DD 1964. DD Spec 3.390. TI.SX.6. OBSOLETE.
Talks/Gram Desk used at Bush House to replace existing
OBA/8 and Marconi studio equipment. Provides 8 channels
using quadrant faders divided into 2 fixed groups of 4.
Handles up to 14 sources (8 low level, 6 high level) with
source selection by rotary switches. Includes associated
amplifiers, relay panels, etc. DD 1967. ACO.
OBSOLESCENT.
Modified version of DK4/l2 with provision for up to 6
microphones, 4 tape machines, 4 gramophones, and with
simple foldback circuits. SCPD 1971. OBSOLESCENT.
Sound Producer Operated Studio Desk used by non-technical
personnel in External Services. Provides Record/Edit
facilities for one microphone channel only with no outlet
to other technical areas. Programme output level is
restricted by a compressor. Wooden table type desk 1.37m
x 1.07m x 762mm. DD 1968. OBSOLESCENT.
Similar to DK4/l3A with addition of 3 tape channels and
provision for programme feed and signalling facilities to
a remote control area. DD 1968. OBSOLESCENT.
General purpose Stereo Studio Desk providing up to 3
stereo and 10 mono channels and associated facilities for
talks, discussion and gramophone studios. Type D style,
overall length 2.6m. SCPD 1970. OBSOLESCENT.
Talks/Gram Sound Studio Desk with 5 channels and simple
facilities for mixing 2 microphones, up to 4 tape
machines, and a gram output. Normal monitoring, pre-hear,
line up and remote start facilities. Cabinet as for
DK4/l3A. SCPD 1971. OBSOLESCENT.
Similar to DK4/l4 but especially suitable for self-operate
use. SCPD 1971. OBSOLESCENT.
Studio Presenter's Desk, used in Radio 1 Club programmes,
with 2 RP2/8. Contains 8 channels channels.

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