This is not the Chrome Edition. All faders have a nice bounce. The firmware has been upgraded and the faders calibrated, so it passes audio perfectly. It comes with the correct power supply.

To use this Allen & Heath GLD - 112 Compact Digital Mixing Surface, first connect it to the correct power supply. Then, you can start adjusting the faders to mix your audio. Since the firmware is upgraded and faders are calibrated, you'll get smooth audio output. When using it, avoid exposing it to extreme temperatures or humidity. For maintenance, keep it clean by using a soft, dry cloth to wipe it regularly. Also, make sure to update the firmware periodically for the best performance.