The iPhones of 2016 and Google Pixel phones of 2018 do not have a headphone jack. Boo! Hiss!
In 2001 or so, this type of headphone jack saved me. Read on:
In Praise of Standards
I’m going to convert some cassette tapes and vinyl albums I have into digital format.
Any warnings or recommendations from someone who has been there and done it? The software I’m going to try first is referenced in Linux Music And Sound. (a good book then, it’s now out of print and out of date.) I still need to find out what the differences between “line in” and “microphone in” are and what the differences (besides stated device attachment) are between the two outputs.
Part of the motivation for this was a compilation tape sent to me by a friend. My ghetto blaster now has non-functional (ok, broken) speakers and it is the only cassette deck in the house. Before going to my car and driving around to listen to the tape I decided to try and pipe from the blaster into my PC and out. It worked. It worked even though I was using a computer sound system with components manufactured in 2000, a ghetto blaster from ~1983 and a stereo receiver/amplifier from the mid-70s. Here’s the whole
Tape from friend -> ghetto blaster -> line in on SB128PCI card -> mixing software on PC -> 70s era receiver -> speakers -> ears -> enjoyment.
All the connecting wiring was done with mini din plugs. Without the standards in the audio world, I would have never been able to plug it all together and have it work. With the standards, I was able to link together physical devices that shared nothing except a common interface, the mini din stereo jack.
PCs were unknown when the receiver was designed and built and not yet a consumer item when the ghetto blaster was built. When the PC was built they certainly weren’t thinking about compatibility with 25-year-old consumer analog audio equipment. It still worked. And worked well.
FootNote: It has been pointed out that they are no longer called ghetto blasters. That may be, but when this twin cassette desk, 4 band radio, amp, equalizer, and speakers were manufactured they were called ghetto blasters. I feel that using the slang for the box from the time it was made is fitting.