Audiotrak DR. DAC2 DX 換OP的問題 - 喇叭音響

By Caroline
at 2011-08-22T10:32
at 2011-08-22T10:32
Table of Contents
請問一下板友 Audiotrak DR. DAC2 DX 這台 似乎大家都說 這台本身略糊 內建耳擴
令人失望 但小小台很方便
看起來可換的OP 有五顆
FDO: NE5532x3(DIP,插座式)
LINE OUT輸出: OPA2134(DIP,插座式)
耳機輸出: OPA2604(DIP,插座式)
(FDO是什麼意思?偷問一下)如果把NE5532 三顆換成lm4562 不知大家是否建議呢?
LINEOUT及耳機輸出 還在看 想說改成 AD827AQ?
研究了一下OP ~沒什麼換OP的經驗...這台應該都是雙OP 但是要考慮到他電壓是
dc 15v 有些OP似乎上限是12V
目前想換的方式是
1.五顆全換OPA2211
2.五顆全換49720HA
3.
FDO: ˋ49720三顆
LINE OUT輸出: OPA2211(DIP,插座式)
耳機輸出: OPA2211(DIP)
4.
FDO: ˋ49720三顆
LINE OUT輸出: ad827aq(DIP,插座式)
耳機輸出: ad927aq(DIP)
以上都為燒錢換法XD 最便宜應該是 輕鬆完工不要想太多?
5.
FDO: LM4562三顆 $150*3
LINE OUT輸出: OPA2132P $240
耳機輸出: OPA2132P $240
這樣子最省事?
--
令人失望 但小小台很方便
看起來可換的OP 有五顆
FDO: NE5532x3(DIP,插座式)
LINE OUT輸出: OPA2134(DIP,插座式)
耳機輸出: OPA2604(DIP,插座式)
(FDO是什麼意思?偷問一下)如果把NE5532 三顆換成lm4562 不知大家是否建議呢?
LINEOUT及耳機輸出 還在看 想說改成 AD827AQ?
研究了一下OP ~沒什麼換OP的經驗...這台應該都是雙OP 但是要考慮到他電壓是
dc 15v 有些OP似乎上限是12V
目前想換的方式是
1.五顆全換OPA2211
2.五顆全換49720HA
3.
FDO: ˋ49720三顆
LINE OUT輸出: OPA2211(DIP,插座式)
耳機輸出: OPA2211(DIP)
4.
FDO: ˋ49720三顆
LINE OUT輸出: ad827aq(DIP,插座式)
耳機輸出: ad927aq(DIP)
以上都為燒錢換法XD 最便宜應該是 輕鬆完工不要想太多?
5.
FDO: LM4562三顆 $150*3
LINE OUT輸出: OPA2132P $240
耳機輸出: OPA2132P $240
這樣子最省事?
--
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喇叭音響
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