Formula Sound FF4.2R

One of the best analog mixers was developed in cooperation with the manufacturer Function One. The FF4.2 is a further development of the well known FF4000 and features a precise 4-band full kill EQ on all channels. This allows for full frequency band slicing and isolation, as well as subtle spectral balance mixing, as is common with studio mixers. The EQ's frequency response characteristics have been carefully optimized to allow intuitive control of bass, bass/midrange, midrange and treble.

Channel 1 input is Mic and balanced line with selectable compressor. The microphone input can be set to Booth mix or post Booth mix. The channels 2-4 inputs are Phono and Line. The headphones can be set to pre- or post-EQ and there is a cue balance control. The Crossfader has a contour control. A Crossfader PRO X is optionally available as a cost option.

Each channel has 2 selectable inputs, 4-band full kill EQ, 2 aux, 12 LED meters and adjustable high and low pass filters. The low pass filter is adjustable from 20KHz to 1KHz and the high pass filter from 20Hz to 1KHz.

The output section includes the controls for console microphone, master, booth, and AUX, as well as level controls, metering, and headphone outputs. The headphones have a separate selection.

Features Formula Sound FF4.2R

• Rotary-Fader for volume control
• 1 microphone inputs with phantom power
• 1 balanced stereo line inputs
• 3 phono / line inputs (switchable)
• 4 Band "full kill" EQ
• 2x Aux input jack
• 12 LED meter display
• High (20Hz - 1Khz) and Low-Pass (20Khz - 1Khz) filters per channel
• XLR Master Out / Booth Out / Sub Out
• RCA Record Out
• 6.3mm and 3.5mm jack headphone jack
• 45mm crossfader (optional PRO X fader)
• selectable compressor channel 1
• additional sub bass output
• Dimensions: 340 x 360 x 120 mm (W x D x H)
• Weight: 6,5 kg