ADL GT40a Q&A

GT40α U SB D AC Q & A
Q1. C omputer d oes n ot r ecognize t he G T40α
A1-­‐1. N ot c onnected c orrectly
（Refer t o m anual a nd c heck i f t he G T40α i s c onnected c orrectly t o t he c omputer v ia U SB c able）
A1-­‐2. T here i s a p roblem w ith a U SB H ub
(ADL d oes n ot r ecommend t he u se o f a H ub w hen c onnecting t he G T40α t o a c omputer)
A1-­‐3. C omputer d oes n ot r ecognize t he G T40α a s b oth t he p layback a nd r ecording U SB d evice
(If y our c omputer h as W indows O S p lease d ownload t he G T40α d river f rom t he G T40α w ebpage a nd
install)
（Disconnect t he U SB c able a nd r econnect a fter 1 0 s econds. I f i t s till d oes n ot r ecognize t he G T40α r estart
the c omputer.）
Q2.System e rror o ccurs w hen s witching b etween s ettings o n t he G T40α
A2. S witching b etween s ettings d uring p layback
（There i s a s mall p ossibility o f a n O S s ystem e rror w hen s witching b etween s ettings o n t he G T40α d uring
playback. A void s witching d uring p layback.）
Q3.There i s n o s ound
A3-­‐1. T he s ound h as b een m uted
（Open t he v olume c ontrol t ab o n t he c omputer a nd u nselect m ute.）
A3-­‐2. V olume o utput s etting i s t oo l ow
（Open t he v olume c ontrol t ab o n t he c omputer a nd s et t he v olume t o m aximum.）
A3-­‐3. A nother d evice i s s et a s t he d efault p layback d evice
（Open t he S ound a nd A udio D evice p roperties t ab a nd s elect U SB A udio D evice G T40α U SB D AC a s d efault
playback d evice.）
A3-­‐4. T here i s a p roblem w ith t he e xternal a mp o r s peakers
（Check t he c onnection b etween e xternal c omponents a nd t he G T40α L INE O UT R CA j acks.）
A3-­‐5. H eadphones a re p lugged i nto t he 6 .3mm p hone j ack o n t he f ront p anel o f t he G T40α
（When h eadphones a re p lugged i n, t here w ill b e n o s ignal o utput f orm t he L ine O ut j acks.）
Q4. N o s ound f rom c omputer i nternal s peakers
A4. U SB d evice i s s et a s t he d efault f or p layback
（When t he G T40α i s s elected a s d efault a udio d evice f or p layback, t here w ill b e n o s ound f rom t he c omputer
speakers）
Q5. N o s ound t hrough h eadphones
A5-­‐1. T he v olume i s s et t oo l ow o n t he G T40α
（Adjust t he v olume o n t he f ront o f t he G T40α t o t he a ppropriate l evel）
(When a djusting v olume l evel f or h eadphones t he L ine O ut R CA j ack's v olume l evel i s a lso a djusted)
A5-­‐2. T he G T40α p ower i s n ot s witched o n
（Push t he p ower b utton o n t he G T40α f ront p anel. I t w ill s how a s b lue w hen s witched o n）