Program Master Fader; Afl; Pgm Output Connector- Xlr; Pgm Outputs - Rca - Tascam M-300 Series Operation & Maintenance Manual

PROGRAM MASTER SECTION
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Program Master Fader

Each o f the fo ur PROGRAM sec tio ns co ntain a
1 00 mm Fader fo r the se tting o f the final PRO­
GR AM o utput leve l . As in the case of the
Channel Faders, e ach carries gradient scale
mark i ngs fo r re lative leve l indicatio n .
(6.
Program I NSE RTion Jack
As i n the channe l sectio n, the PROG RAM
SECTIONS are fitted with a standard 1 /4"
ste reo break jack , providing POST FADER
access to the signal flow within the respective
PROG RAM. The input ( ring) side of this j ack
provides the final PROGRAM signal to the
TAPE RTN S E LECT SWITCHES, A F L circuit
and, of co urse , the vario us PROGRAM final
o utputs.
� AFL (After Fader Listen) Switch
The selectio n of this locking switch se nds the
PROG RAM signal to the SOLO buss, providing
the o pe rating engineer access fo r mo nito ring the
final PROGRAM co ntent. The ta ke·o ff po int is
afte r the PROGRAM FADER and I NSERTION
JACK.
PROGRAM (GROUP) OUTPUT SECTI ON -
REAR PAN E L FEATURES
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PGM OUTput Connector- XLR

This X LR type co nnecto r is designed to pro·
vide an e lectro nically balanced o utput derived
post fa de r from pro gr ams 1-4. Be low each X L R
i s a two po sitio n sl ide switch which all o ws the
signal to be se lected as e ither balanced o r un·
balanced, as required. When in the balanced
po sition, the o utput leve l is +4 dBm with pin
3 high and pin 2 low and pin 1 s h ie ld . I n the
unbalanced po sitio n , the o utput rem ains at
+4 dBm , howeve r the pinout changes as fo llo ws:
Pin 3 ho t, pin 2 and pin 1 shie ld .
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PGM OUTputs -·RCA
These RCA-type j ack s pro vide the same signal
as fo und at the X LR co nnecto r, exce pt it is
always unbalanced and the nom i nal leve l is -10
dBV. The PGM OUT RCA and X L R s are con ­
nected i n paralle l and can be use d sim u ltaneo us­
ly.
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