If your home theater receiver has one optical audio and one coaxial audio input on it is there an adapter you can buy that will allow two devices to hook up to the same input?

AnswerOften a VCR or DVD will have an input as well as an output. Depending on the device, you can leave the input plugged in to your VCR, and plug the output into your Home Theater, giving you regular input when the VCR is not in use. When the VCR isn't turned on it's just a "pass through" device.