HEDD Audio TYPE 07 MK2 Setup Guide: Placement and Calibration

Quick answer

Set up your HEDD TYPE 07 MK2 monitors in an equilateral triangle with the tweeters at ear height, then calibrate levels and use the Lineariser for accurate nearfield sound.

Step-by-step setup process

1. Position the monitors: Place the monitors on stands or a desk at ear height, with the tweeters aimed at your ears. Form an equilateral triangle: each monitor the same distance from you and from each other (typically 1 to 1.5 meters). Angle them slightly inward toward your listening position. Check that your head is at the apex of the triangle; any deviation will skew the stereo image.
2. Set up the listening position: Sit so your ears are at the midpoint between the two monitors, and avoid placing the monitors against a wall unless you plan to use the CoP feature. Keep a clear line of sight between you and the tweeters. Ensure your chair height allows your ears to align with the tweeters; use a stand or tilt if needed.
3. Connect and power on: Connect each monitor to your audio interface or mixer using balanced XLR or TRS cables. Power on the monitors last, after your source is on, to avoid pops. Use balanced cables to reduce noise; if you hear hum, check grounding.
4. Calibrate volume levels: Set the input sensitivity on each monitor so that a reference level (e.g., -18 dBFS pink noise) produces a comfortable listening level, typically 80-85 dB SPL. Use an SPL meter or phone app to match both monitors to the same level. Match both monitors within 1 dB to avoid a skewed stereo image.
5. Tune the Lineariser and CoP: Activate the Lineariser on the back panel to correct phase and frequency response. Choose CoP mode based on your room: use ported mode for fuller bass in larger rooms, or closed mode to reduce bass buildup in smaller rooms or when placed near walls. Listen to familiar tracks after switching modes; trust your ears over specs.
6. Verify with test material: Play a mix you know well and check for balance, clarity, and bass response. Move your head slightly to see if the sound changes dramatically—this indicates a placement issue. If the bass is inconsistent when you move, try adjusting distance from walls or switch CoP mode.

Product spotlight

• HEDD Audio TYPE 07 MK2 Series Nearfield Studio Monitor (Single) - Open Box: The HEDD TYPE 07 MK2 features an Air Motion Transformer tweeter for clean reproduction of the upper midrange and high end, and a Honeycomb 7" diaphragm with 100W ICE Power Class-D amps for bass response. This combination gives you precise detail in critical vocal and instrument frequencies, plus controlled bass that translates well to other systems.