The Auna 920B microphone is generally considered better than the Auna 900B. The 920B model offers a higher sensitivity and frequency response range, resulting in clearer and more detailed audio recordings. Additionally, the 920B has a more durable construction and better overall performance, making it a preferred choice for professional use. **

The Auna Mic 900B is generally considered to be the better microphone compared to the Auna Mic CM001B. The Auna Mic 900B offers a higher quality sound with a wider frequency response range, making it more suitable for professional recording purposes. Additionally, the Auna Mic 900B typically has more advanced features and better build quality, making it a preferred choice for those looking for a higher-end microphone option. **

The Auna Mic 900B is a condenser microphone with a cardioid polar pattern, making it ideal for recording vocals and instruments in a studio setting. It also features a built-in 16mm electret capsule and a 3/4" (19mm) gold-plated diaphragm. On the other hand, the Auna CM001B is a compact condenser microphone designed for podcasting, streaming, and voiceover work. It has a cardioid polar pattern and a 16mm electret capsule. The main difference between the two is their intended use and design, with the Mic 900B being more suitable for professional studio recording and the CM001B being more geared towards content creation and broadcasting. **

The Auna Mic 900 B is better for those who want a simple plug-and-play setup, as it is a USB microphone that does not require a mixer. It offers good sound quality and is easy to use. On the other hand, the Auna CM001B with mixer is better for those who want more control over their audio settings, as the mixer allows for adjustments to be made to the sound before it is recorded. It offers more versatility and customization options, but may be more complex to set up and use. Ultimately, the better option depends on the user's specific needs and preferences. **

The Auna Mic 900B 4 is a professional condenser microphone designed for studio recording, broadcasting, and podcasting. It features a large diaphragm and a cardioid polar pattern to capture clear and detailed sound while minimizing background noise. The microphone also comes with a shock mount and a pop filter to further enhance the recording quality. Overall, the Auna Mic 900B 4 is a versatile and high-quality microphone suitable for a range of audio recording applications. **

There could be several reasons why your Auna Mic CM001B is not working. It could be due to a faulty connection, a damaged cable, a problem with the microphone settings on your device, or a malfunction in the microphone itself. Try checking the connections, replacing the cable, adjusting the settings, and testing the microphone on another device to troubleshoot the issue. If the problem persists, you may need to contact the manufacturer for further assistance or consider getting a replacement. **

The auna Mic 900B is generally considered a good microphone for its price range. It offers good sound quality and features such as a cardioid polar pattern and a built-in pop filter. However, some users have reported issues with durability and build quality. Overall, it can be a good option for beginners or those on a budget, but more experienced users may prefer a higher-end microphone. **

There could be several reasons why your Auna Mic 900 is not working. It could be due to a faulty connection or cable, a problem with the microphone settings on your computer or recording device, or a malfunction within the microphone itself. Check the connections and cables to ensure they are properly plugged in and not damaged. Additionally, make sure the microphone is selected as the input device in your computer's settings. If these steps do not resolve the issue, there may be a problem with the microphone that requires professional repair or replacement. **