- PORTABLE LAPTOP STAND FOR VEHICLE PORTABLE
- PORTABLE LAPTOP STAND FOR VEHICLE BLUETOOTH
- PORTABLE LAPTOP STAND FOR VEHICLE SERIES
PORTABLE LAPTOP STAND FOR VEHICLE SERIES
Even if you didn’t take the class, you’ve probably seen drawings like this where you view a 3D object as a series of 2D views from different angles. The cassette aux adaptor is clever because it effortlessly modernizes the old car you love and couldn’t stand to part with - all for around $15.If you had a formal drafting class, you probably learned about making orthographic projections–engineering drawings with multiple views (for example, top, front, and right).
PORTABLE LAPTOP STAND FOR VEHICLE BLUETOOTH
Of course touchscreens, CarPlay and Bluetooth are nice and taken for granted at this point, but they’re baked into the car you own.
If you have a strong mic on your phone able to pick up distant voices, or perhaps a Bluetooth mic mounted in your car, it basically transforms your vehicle’s old stereo into a loudspeaker for calls. For those with older cars, Bluetooth is at least better than nothing and definitely preferable to an FM transmitter.Ī cassette adaptor’s uses aren’t limited to music either. Newer adapters are capable of picking up a Bluetooth signal unfortunately, they also contain batteries that must be recharged on their own, ironically complicating the simplicity that made this invention so brilliant in the first place. Most high-end smartphones lack 3.5-millimetre aux ports nowadays - a crime I’m still saddened we were evidently willing to accept as consumers. Eliminate the tape, and you eliminate the noise it generates. This is something that regularly blew me away when I was younger and using these things with some regularity, but the reason for that is very simple - the cracks and hisses of cassette playback are the result of imperfections in the tape. The resulting audio quality ends up being pretty good and certainly better than you’d expect from a cassette. These are extremely cheap products, after all as Watson tells us, it really is as simple as wiring the other end of the aux cable to the tape head, no circuit necessary. Most cassette adapters have a very minor limitation in that they work only when a particular side of the cassette is facing up, because the head within tends to be single-sided. The cassette deck’s reading head, in turn, converts the magnetic signal into an electrical one (as it would with regular cassette tape) which is then amplified by the sound system. Magnetic signals were, instead, transmitted directly by a transmitting head positioned where the exposed magnetic tape would normally be. Unlike traditional cassette tapes, cassette adaptors lacked a magnetic reel.
This magnetic signal is then received by the car’s tape deck reading head. This cord is then, in turn, connected to the external audio device’s output (or headphones) port.Įlectrical signals are converted into a magnetic signal by the head as a track plays through the connected audio device. This is similar to the recording head on a traditional tape deck.Ĭonnected to this is, usually, a stereo mini-jack with a cord. Your typical car cassette adaptor works through the use of a single-sided writing tape head. So how could it transmit its signal to the cassette deck’s tape head? Why, with a tape head of its own of course! Interesting Engineering explains it well:
PORTABLE LAPTOP STAND FOR VEHICLE PORTABLE
That means the MP3 player, portable CD player or whatever you’re using isn’t writing to a physical medium. I’d still probably be using one of these bad boys if I didn’t own a car built in the last 20 years.īut how did they even work? Cassettes house magnetic tape, of course, but these adapters don’t contain tape of any kind.
This simple gizmo repurposed an ancient technology older cars already provided for, so it could be used in tandem with modern methods of storing and playing back music. Not so with the cassette adaptor, one of the most ingenious car-related inventions of the 20th century that truly hit its stride when the iPod became ubiquitous. If you were on a long road trip, you’d have to keep changing frequencies to find one that wasn’t overridden by a particularly strong signal in a given area. They were spotty, sapped battery from your MP3 player and never sounded all that great, even when they worked as intended. If you didn’t have one of these guys, perhaps you paid way more for an iTrip - one of those FM transmitters that allowed your iPod to “stream” audio to your car’s radio.
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