The Sets comprise:

No. 129003, OCT Set:

• 2 * CCM 41 L (compact microphone supercardioid)
• 1 * CCM 4 L (compact microphone cardioid)
• 1 * MAB 1000 (stereo bar)

No. 129004, OCT Surround Set:

• 2 * CCM 41 L (compact microphone supercardioid)
• 3 * CCM 4 L (compact microphone cardioid)
• 2 * MAB 1000 + CB-MAB (stereo bar system)

No. 129005, OCT-3D Set:

• 6 * CCM 41 L (compact microphone supercardioid)
• 3 * CCM 4 L (compact microphone cardioid)
• 2 * MAB 1000 + CB-MAB (stereo bar system)
• 4 * additional rider for MAB 1000 for the upward facing supercardioids

More information on OCT and other surround recording arrangements as well as audio samples are available for download below.

The CCM microphones can be replaced with the corresponding combinations of CMC 1 L amplifier and MK capsule.