79 lines
3.2 KiB
Plaintext
79 lines
3.2 KiB
Plaintext
|
|
|
|
Hack Week Feature Box- Slug Box
|
|
|
|
A slug box is basic recording box. Unit does not require power
|
|
from phone line so no need to worry about tap detectors.
|
|
The slug box stops and starts the tape recorder when a connection
|
|
is made. You can you this to record phone or modem conversations.
|
|
I think this box is perfect for recording data because it
|
|
doesn't cause line noise etc.
|
|
|
|
To make a slug box you need the following:
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
(1) 220 ohm 1/4 watt resistor r3
|
|
(1) 39 k 1/4 watt resistor r2
|
|
(2) 100k 1/4 watt resistor r1
|
|
(2) .01 uF/50 V disk cap c4
|
|
(1) PN2222 npn silicon q6
|
|
(1) PN2907 pnp silicon q5
|
|
(1) 15 V zener diode z1
|
|
(1) Sub mini plug molded daimond tip connector 2.5mm p7
|
|
(2) alligator clips cl1,2
|
|
(1) mini plug molded daimond tip connector 3.5mm p8
|
|
(1) plastic cap or suitable enclosure ca1
|
|
(1) 1 1/4 x 1 1/6 perfboard .1 x .1 pb1
|
|
(18") #24 hookup black wire wr4
|
|
(18") #24 hookup red wire wr3
|
|
casto potting castolite or paraffin wax
|
|
Pc Board optional
|
|
|
|
Red
|
|
-------|---------+-----{}----+-----------------------+---+
|
|
see note | Z1 | | |
|
|
-------|----- | | | |
|
|
Green | | \ R3 | |
|
|
| | \ | |
|
|
| | | R4 / |
|
|
| | | +--\\\----+ Q2 @ p1
|
|
| | R2 | / \ |
|
|
|----+---\\\-----+----------| Q1 | |
|
|
| | \ | |
|
|
| | +-----------+---+
|
|
| |
|
|
| | c1
|
|
| +------------------------------[]--------+
|
|
| r1 c2 @ p2
|
|
+-----------------\\\---------------[]--------+
|
|
|
|
|
|
|
|
@p1 is a plug wired for a radio shack recorder
|
|
@p2 is to auxiliary
|
|
Note: Connect to any phone line, connect via aligator clips
|
|
|
|
|
|
Constuction
|
|
-----------
|
|
1) Layout perfboard as shown and assemble using standerd
|
|
wire and soldering.
|
|
2) attach P1 and P2 to their respective points. P1 is usaully a
|
|
2.5 mm while P2 are 3.5mm, for remote and aux ports on most
|
|
recorders
|
|
3) verify proper soldering
|
|
4) get a decent recorder and a tape
|
|
5) plug in P1 and P2. In some recorders P1 and P2 might have
|
|
to be reversed.
|
|
6) connect leads to phone line
|
|
7) set recorder to record mode
|
|
|
|
|
|
This should be all correct. If you have problems just
|
|
leave me mail on Fourth Dimension #2 or just leave feedback.
|
|
For more boxes look on any bbs with Hack Week in it's g-files.
|
|
|
|
|
|
|
|
|
|
|