Dear friends,
Would appreciate your kind help...
I was trying to add a 3.5mm Stereo RCA socket to my gainclone LM3886, providing her with 2 options of signal inputs, i.e. from my Non OS DAC and another one from iPod or MP3 player.
Was trying to apply a DPDT switch with the connection as per attached picture... strangely, only left channel sings... right channel just silent!
Am I connecting it wrong?
Would appreciate your kind help...
I was trying to add a 3.5mm Stereo RCA socket to my gainclone LM3886, providing her with 2 options of signal inputs, i.e. from my Non OS DAC and another one from iPod or MP3 player.
Was trying to apply a DPDT switch with the connection as per attached picture... strangely, only left channel sings... right channel just silent!
Am I connecting it wrong?
Attachments
Hi,
Looks like a cold solder on the switch, if both source do not work check the right channel connection on the switch (middle contact) or simply bypass the switch with a alligator clip to see if the switch is the problem. Also make sure the gnd for all 4 inputs are tied together since they do not pass through the switch.
Your wiring circuit is OK.
Eric
Looks like a cold solder on the switch, if both source do not work check the right channel connection on the switch (middle contact) or simply bypass the switch with a alligator clip to see if the switch is the problem. Also make sure the gnd for all 4 inputs are tied together since they do not pass through the switch.
Your wiring circuit is OK.
Eric
Dear All!!
Many thanks for your kind help!!
Yep... confirmed... I did somethin' foolish.. one of the feet of the DPDT switch was connected to other feet by a tiny loose cable!!
Probably I was just too hurry to finish the 3.5mm iPod connection with my minus 3.5 eyeglasses... haiyaah!!
Lesson learnt for me: "Tidy up Dino!!"
Hahahaha................
Again.... many thanks!!
Many thanks for your kind help!!
Yep... confirmed... I did somethin' foolish.. one of the feet of the DPDT switch was connected to other feet by a tiny loose cable!!
Probably I was just too hurry to finish the 3.5mm iPod connection with my minus 3.5 eyeglasses... haiyaah!!
Lesson learnt for me: "Tidy up Dino!!"
Hahahaha................
Again.... many thanks!!
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