Its purpose is to receive a single audio signal (input signal) and split it into multiples (the output signals). Each output signal is separated by frequency bands, such as low-, mid-, and ...

Instead of replacing the head unit he added a connector for audio input. The method he used is simple, inexpensive, and allows the original unit to continue functioning as a radio. He cut the feed ...

[Gezepi] wanted to add an auxiliary input to the stereo in his 1994 Camry ... an oscilloscope and figured out that he could inject audio through the CD ribbon cable shown above.

Not that long ago, you’d need to pair via Bluetooth, find the right USB port, or even send audio through the car’s 3.5mm auxiliary input ... A slight more high-tech approach is a cassette ...