The Behringer Xenyx Q502 is a compact and affordable audio mixer designed for small recording and live sound applications. It features two microphone preamps, a single stereo line input, and a 2-band EQ for each channel. The mixer also includes a built-in USB audio interface for connecting to a computer for recording or playback. Overall, the Behringer Xenyx Q502 is a versatile and user-friendly mixer suitable for beginners or those needing a simple and portable audio solution. **

The Behringer Xenyx QX1002USB is a compact analog mixer with built-in USB audio interface. It features 10 inputs, including 2 microphone preamps, 4 stereo line inputs, and a stereo playback input. The mixer also has 3-band EQ, one-knob compression on the two mono channels, and built-in digital effects. It is designed for small recording setups, live performances, and podcasting. **

The Behringer Xenyx 802 may be humming due to a ground loop issue, where there is interference from multiple electrical devices causing a low-frequency hum. This can be resolved by ensuring all equipment is properly grounded and using balanced cables. Additionally, the humming may be caused by a faulty power supply or cables, so checking and replacing these components may help eliminate the noise. **

The Behringer Xenyx 802 may be buzzing due to a few potential reasons. It could be caused by a ground loop issue, where there is interference from multiple grounded devices. It could also be due to a faulty cable or connection, causing electrical interference. Additionally, the buzzing could be a result of the gain levels being set too high, causing feedback and noise. Troubleshooting these potential issues and adjusting the settings may help resolve the buzzing problem. **

The Behringer Xenyx 1002 has received mixed reviews from users. Some people find it to be a budget-friendly option with decent sound quality for its price, while others have reported issues with noise, durability, and overall build quality. Ultimately, whether the Behringer Xenyx 1002 is "really that bad" depends on individual preferences and needs. It may be suitable for beginners or those on a tight budget, but more experienced users or professionals may prefer higher-end options. **

You can monitor the Behringer Xenyx QX1202 by using the headphone output on the mixer. Simply plug in a pair of headphones into the headphone jack on the front panel of the mixer and adjust the headphone volume knob to your desired level. This will allow you to monitor the audio being processed through the mixer in real-time. Additionally, you can also connect the main output of the mixer to a set of studio monitors or a PA system to monitor the audio through external speakers. **

The Behringer Xenyx Q1202 USB is known for its clean and transparent sound. It has low noise and high headroom, which means it can handle a wide range of audio signals without distortion. The preamps provide a warm and natural sound, making it suitable for recording vocals, instruments, and podcasts. Overall, users have found the sound quality of the Behringer Xenyx Q1202 USB to be impressive for its price point. **

The Behringer Xenyx Q802 USB 2 is a compact and versatile audio mixer with built-in USB audio interface. It features 8 input channels, including 2 microphone preamps with phantom power, and 2 stereo line inputs. The USB interface allows for easy connection to a computer for recording and playback of audio. It also includes a 3-band EQ on each channel, as well as built-in compressors on the microphone channels, making it a great option for small home studios, podcasting, and live sound applications. **