Unbalanced Output To Balanced Input Cable

It can also be used to feed a balanced cable and input via a trs plug.

Unbalanced output to balanced input cable.

Apparently this will convert whilst also maintaining the balancing of the xlr cable which i don t believe the other answers would and so help to reduce noise. However with this method there are cases in which the user could experience high levels of unwanted distortion and in the extreme cases the output device could be damaged by plugging in a standard unbalanced cable. These are most commonly used with electric guitars which often output to an amplifier. For the best possible noise rejection use a 3 conductor cable wired as in figure 2 from the unbalanced output to the isolator input.

Quarter inch ts tip sleeve cables are generally used for unbalanced signals. The structure of a balanced audio cable is similar to an unbalanced cable with one addition. At the balanced input do not connect the screen wire to anything. I ve read online that the best way to convert balanced xlr to unbalanced 1 4 mono is to buy a cheap passive di box and run it backwards xlr as input 1 4 ts as output.

In many cases interconnecting a balanced output to an unbalanced input will work just fine your signal will be unbalanced. Connecting mains powered unbalanced outputs to balanced inputs. Unbalanced line level connections are usually implemented with rca jacks for audio while balanced line level connections typically utilize dual 3 pin xlr jacks for both the input and output. Not only that it s possible that connecting a balanced output to an unbalanced input might be detrimental to the signal depending on the design of the balanced output stage.

The diagram above shows how the cable works. Having cables with this kind of output makes it easy to directly connect unbalanced sources such as guitar effects directly into recording gear daws and signal processors with balanced inputs. In both cases one jack is normally used for each audio channel left and right. You can with some caveats.

This produces an unbalanced output that can be used to feed an unbalanced input via either a ts or trs plug. The advantage of using balanced cables to connect between balanced outputs and balanced inputs is that balanced connections have better noise rejection thanks to a second inverted signal that has equal resistance to ground as the initial signal this inverted or reverse polarity signal is used to cancel noise and to make the signal more robust. The unbalanced gear will get it s ground via the mains so you want to separate the ground loop. At the unbalanced output connect the screen wire to the input ground pin together with the cold wire.

In most cases the negative output of a balanced output can be connected to ground but in some cases it should be left disconnected.