This How To video shows a simple method for interconnecting two unmatched audio devices (vintage tape recorders, radio to tape recorder, etc.) using an attenuating dubbing patch cord WITH monitor speakers! An attenuating dubbing patch cord is used when the recording device (tape recorder, cassette recorder, even a digital recorder) only has a microphone input. The balancing electronics in the patch cord reduces the signal in from the hi-level source (a tape recorder, cassette recorder, radio, TV, computer, etc.) to the microphone input of the recording device, preventing distortion, overload and sending a clear signal. Without a patch cord of this type, one is forced to record using a microphone, which results in poor quality sound that is hollow and tinny. However, a direct patch cord connection usually will not allow you to monitor the source device, so setting cues or hearing the source device is impossible. The method described in this video solves this problem with the use of a Y connection and monitor speakers. With the method shown in the video, you can monitor the output signal of the source device for proper cueing, and it is very easy to do! In this video we deal with monophonic equipment, but a stereo application of the method can be achieved using extra cables and adaptors. Parts described in the video are: Mono Attenuating Dubbing Audio Cable. Available at Radio Shack. Part Number: Model: 42-2152 Catalog #: 42-2152 Stereo 1/8" Y Adaptor (other Y adaptors can be used for different cable configurations. And a mono adaptor will work just as well). Available at Radio Shack. Part Number: Model: 274-879 Catalog #: 274-879 A set of little external speakers. You really only need one, but they often come in pairs for stereo players. The most important thing is the plug on the end must fit the adaptor, i.e. 1/8" plug. Very inexpensive speakers can be found at discount stores or "Dollar" stores. Powered computer speakers can be used as well, if desired. Sound quality is not important, the speakers are simply for monitoring the source device for "cueing up" recordings, etc.