. t5 w1 v3 l$ W1 s/ [* ^9 [# I5 F) y1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.
9 b% l- h3 d) h, i8 C+ e5 K1。连接交流电压表CH 1输出连接器。
. X- S8 e$ y! F2. Thread the machine with the Reproducer Calibration Tape, press the OUTPUT SRL switches for both CH1 and CH2 and set both READY/SAFE switches to the Safe position. Set both INPUT/SEL’REP/REPRO switches to the Bepro position.
, T- v5 s) y" x p2。螺纹与扬声器校准磁带机，按两CH1和CH2的输出该开关和设置准备/安全开关到安全位置。设置输入sel'rep /摄制切换到百诺位置。6 q5 b- p# A1 l1 Q; \
3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape./ i* ]+ A: O( {6 C9 o
3。在磁带放音机校准参考水平的部分发挥1千赫。9 o5 Y5 ` Z: G6 D# i/ a
4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.
" @4 G/ v0 Y/ W4。调整CH1摄制水平微调（vr15）在音频放大器电路板组装，交流电压表指示+ 4 dBu。
1 ~6 D& _+ b$ m: x5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).
1 u2 T0 }1 G W+ g4 G5。重复步骤3和4通道2用CH 2摄制水平配平¬MER（vr25）。
1 x. f2 ]; U; o$ Y& x5 }% n/ \4.3.3.4 Reproduce Equatizatioti Adjustment
N: \5 G- `9 |+ L" [equatizatioti 4.3.3.4再现调整7 q0 ?4 I U3 X% E. K; `8 o6 V' Y4 ~
NOTE: This procedure adjusts the High Frequency Reproduce Equalization.( B. |5 a" Z3 |" S
注意：本程序调整高频再现均衡。# j( X1 n- c* ?- Z0 L: a
The Low Frequency Reproduce Equalization is adjusted during the Record
% Y3 h; @6 N; J) ~( d1 R" p4 c( z g低频再现均衡是在记录调整
0 I$ t' _4 {8 [- \Alignments. Due to the fringing effect which occurs at low frequencies,, `" l) Z- B( b: t2 \" @; |
对齐。由于边缘效应在低的频率发生，7 g" A' X# b7 \9 ^+ s$ h9 [
adjusting the Low Frequency Reproduce Equalization using the Reproduce% U: q$ v/ h" w- y0 j8 m
调整低频再现均衡使用复制
% c* {$ U$ C0 z8 K5 tAlignment Tape does not produce accurate results.; R$ ^# B4 X7 m" H( \
调整带不产生精确的结果。
) z; ^& g/ I; z1. Thread the machine with the 15 ips Reproducer Calibration tape.
0 m i% \) u+ g A [" j6 v1。螺纹15 IPS设备校准磁带机。
- f% A8 E& o7 ? i3 w6 | v" t2. Set the SPEED LO/HI switch to the Hi position.
& \; m0 V& [* P9 v1 k2。设置速度的高低切换到高的位置。* y# |& h' G" U) E! X0 n9 o
3. Set both READY/SAFE switches to the Safe position. Set both INPUT/SEL.REP/REPRO switches to the Repro position, and press both OUTPUT SRL buttons (SRL On).4 S( u1 D9 w1 ?9 }2 w# T+ v+ a
3。设置好/安全开关到安全位置。设置输入sel.rep/repro切换到复制的位置，并按输出SRL按钮（SRL对）。
$ o" f( b4 J f: C' q. X4. Play the 10 kHz portion of the Reproducer Calibraion tape and adjust the CH 1 REP EQ HF H (VR17) trimmer until the AC voltmeter indicates +4 dBu.* A& s/ j; S! ]4 Q
4。玩的放音机标定带10千赫的部分和调整CH 1代表情商HF H（vr17）微调直到交流电压表指示+ 4 dBu。
1 a7 c6 y. b& t) _, ?" \* n5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.
Y( g1 h! ^5 f5。调整CH 2代表情商HF H微调（vr27）直到交流电压表指示+ 4 dBu。
6 y8 \8 k' n' U- E/ `3 ^6. Thread the machine with the 7.5 ips Reproducer Calibration tape.
! E9 ]1 e" A8 F! w0 M+ a a E6。螺纹7.5 IPS设备校准磁带机。
) J: q9 \( [" v; k7. Set the SPEED LO/HI switch to the Lo position.
7 F. f; M$ @9 R+ x& a8 [7。设置速度的高低位置切换到LO。
?( F/ T3 G) c# s8. Play the 10 kHz portion of the Reproducer Calibration tape and adjust the CH 1 REP EQ HF L (VR19) trimmer until the AC voltmeter indicates -6 dBu.
! W* l& i$ H: p; M+ }# ]8。玩的放音校准带10千赫的部分和调整CH 1代表情商HF L（vr19）微调直到交流电压表指示6 dBu。4 V$ t9 k9 K. }
NOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below
# B0 Q" A4 s7 M1 P% W5 R" t注：7.5 IPS校准带均衡音在10分贝以下记录
9 f1 D' y6 d. Q/ t: p a$ M( m* k! Wreference level.( _( A. X8 {( A
参考水平。
: `- {1 S* L2 L) R c9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.3 H% Y' g& A \+ ]; G# T- m
9。调整CH 2代表情商HF L微调（vr29）直到交流电压表指示6 dBu。7 ?* a. K1 o# l9 b: @2 Q- y
|
[复制链接]
公安部备 45010302002201
客服：18077773618
楼主
发表于 2015-2-3 11:15:55
