No, DMX and XLR are not the same cable. While both DMX and XLR cables use the same type of connector, they are designed for different purposes. XLR cables are primarily used for audio signals, such as microphones and speakers, while DMX cables are specifically designed for controlling lighting equipment, such as stage lights and moving heads. Additionally, DMX cables have a different pin configuration and are capable of transmitting digital control signals for lighting fixtures. **

An XLR cable is a type of electrical connector commonly used in professional audio equipment. It is designed to carry balanced audio signals, which helps to reduce interference and noise. XLR cables typically have three pins and are commonly used to connect microphones, speakers, and other audio devices. They are known for their durability and reliability, making them a popular choice in the audio industry. **

You can extend XLR audio cables by using XLR cable extensions or adapters. These extensions are designed to connect two XLR cables together, allowing you to create a longer cable. Another option is to use a XLR cable snake, which is a single cable with multiple XLR connectors at each end, allowing you to run multiple XLR cables through a single cable. It's important to use high-quality cables and connectors to maintain the integrity of the audio signal when extending XLR cables. **

An angled XLR cable is a type of XLR cable with one or both ends featuring a 90-degree angled connector. This design allows the cable to be connected to XLR jacks in tight spaces or where there is limited clearance, such as behind equipment racks or in confined areas. Angled XLR cables are commonly used in audio and sound reinforcement applications where space is limited and a straight XLR cable may not fit or may be prone to damage. **

For the Shure SM7B microphone, it is recommended to use a high-quality XLR cable to ensure optimal performance. A balanced XLR cable with good shielding is ideal to minimize interference and noise. Brands like Mogami, Canare, or Neutrik are popular choices for XLR cables that provide reliable connectivity and sound quality for the Shure SM7B. It is important to choose a cable length that suits your setup and avoid excessively long cables to prevent signal degradation. **

The Shure SM7B does not respond with the Elgato Wave XLR via XLR cable because the Shure SM7B requires a significant amount of gain to reach optimal volume levels, and the Elgato Wave XLR may not provide enough gain to properly drive the microphone. Additionally, the Shure SM7B is a dynamic microphone that requires a high-quality preamp to deliver its full potential, which the Elgato Wave XLR may not have. It is recommended to use a dedicated audio interface or preamp with sufficient gain to properly drive the Shure SM7B for optimal performance. **

No, an XLR microphone cable is not the same as a DMX cable. While both cables use the same type of connector (XLR), they are designed for different purposes. XLR microphone cables are used to connect microphones to audio equipment, while DMX cables are used to connect lighting fixtures and controllers in stage and event lighting setups. The wiring and signal characteristics of the two cables are different, so they are not interchangeable. **

The Shure SM7B does not respond with the Elgato Wave XLR via XLR cable because the Shure SM7B requires a significant amount of gain to reach optimal performance, and the Elgato Wave XLR may not provide enough gain to properly drive the microphone. The Shure SM7B is known for its low output level, so it typically requires a preamp or audio interface with a good amount of clean gain to work effectively. The Elgato Wave XLR may not have enough gain to properly amplify the signal from the Shure SM7B, resulting in a weak or distorted sound. **