Questions tagged [trrs]
The trrs tag has no usage guidance.
8
questions
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52 views
How do you solder a TRRS 3.5mm 4-Pole 5-Wire Headphone Jack? (With Pictures)
I need help soldering a TRRS 3.5mm 5-wire headphone jack.
The wire colors are red, copper, blue, green, white, and this weird lighter white. (Pretty sure one of white is just for durability.)
They ...
0
votes
1answer
37 views
Designing a circuit for TRRS Socket
I'm building an electronic musical instrument which I would like it to have a 3.5mm audio output socket, so it would work with any "regular" headphones, like a cellphone does.
For a long time, I've ...
0
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1answer
33 views
TRRS connector schematic
Can somebody explain the following schematic and how can I use this connector with a TRRS cable:
I can see pins 2 and 6 are connected but I don't understand why there are still 4 pins left instead of ...
2
votes
1answer
63 views
What is this contact on a jack socket schematic?
I'm looking for a 4-poles (TRRS) 3.5mm jack socket with integrated switch, and stumbled upon this connector schematic:
(this is an extract from the CLIFF FC68129 datasheet)
I understand that pins 1, ...
0
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0answers
52 views
How to solder a trrs 2.5 cable to an old charger
I need to solder a trrs 2.5 cable to an old nokia charger, so I can charge my JBL E40BT headphones.
My problem is I got the cable from an old set of earbuds, and I don't know what cable goes welded ...
1
vote
0answers
42 views
Creating a TRRS cable that route the audio from the Left channel to the microphone
So I have an audio interface that output audio via TRS socket what I want to do is to use my iPhone to record the audio coming out from the audio interface.
What I tried is to create a custom cable. ...
2
votes
0answers
90 views
Why is 3.5 mm audio jack so long (about 19 mm)? [closed]
The designers of 3.5 mm audio jack made the decision to keep it's length long (about 19 mm). They could have easily gone shorter lengths. Does longer length provide some noticeable improvements?
From ...
2
votes
0answers
79 views
Is there any standard (or even a de-facto standard) for TRRS to USB? [duplicate]
I've had a few MP3 players that used a single 3.5mm TRRS jack for both connection to earphones and for connection to a USB port (for transferring music files and re-charging the player.) To that end, ...
