Product Description
The Warm Audio BUS-COMP is an all-analog, 2-channel stereo VCA bus compressor. It's based on classic circuitry that has delivered silky-smooth tone for decades. Stereo VCA bus compressors are great at controlling dynamics across multiple sources and are well - known for enhancing stereo mixes. This compressor works like a charm on stereo and drum mixes, drum overheads, acoustic guitars, keyboards, piano, orchestral instruments, and voice - overs. Even though it's mainly for stereo use, it can also handle individual mono sources perfectly. What makes this type of VCA bus compressor so popular is its effortless dynamic control and the extra tone and depth it adds to the audio signal, even without compression. Key features include an all - analog design, legendary VCA bus compressor technology, a selectable discrete opamp stage with Cinemag USA transformers, external side chain source selection, and a selectable hi - pass filter with frequencies of 30, 60, 105, 125, 185 Hz. The technical specs show it has a compressor engage switch for easy A/B comparison, excellent performance on various sources, 2180 VCAS, XLR and TRS connectivity, low noise (< -90DBU), high dynamic range (> 120DB), a frequency response of 18HZ - 22KHZ, low THD + noise (<.05% at 20HZ - 20KHZ, +20DBU input), 10K ohms input impedance, and 50 ohms output impedance.
Using the Warm Audio BUS - COMP is quite straightforward. First, connect your audio source to the input using either XLR or TRS cables, depending on your setup. For stereo use, connect both left and right channels. If you're working with a mono source, just use one input. Once connected, turn on the device. You can use the compressor engage switch to easily compare the sound with and without compression. To adjust the compression, you can play around with the different settings according to your needs. When using the side - chain feature, select the external side - chain source as required. And if you want to filter out low frequencies, choose the appropriate hi - pass filter setting. As for maintenance, keep the device in a clean and dry environment. Avoid exposing it to extreme temperatures or humidity. Regularly check the cables for any signs of wear and tear. If you notice any issues with the sound quality or the operation of the device, it's best to consult a professional technician.
