Subwoofer performance verification, Free field – Meyer Sound Self-Powered Studio Monitor HM-1S User Manual
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Subwoofer Performance Verification
There are two methods of verifying that the phase relationship between the HM-1S and its subwoofer. One method is
free field, the other is a ground plane measurement in half space.
Free Field:
Place the HM-1S directly above and coplanar to the subwoofer as pictured below:
Place a calibrated measurement microphone 1 meter, on axis to the tweeter of the HM-1S as pictured below:
Using the noise or other broadband test signal, perform a transfer function of the HM-1S. Start with the subwoofer
disconnected.
See also other documents in the category Meyer Sound Acoustics:
- USM-1 (4 pages)
- High-Power Loudspeaker MSL-2A (4 pages)
- MM-4 (2 pages)
- MILO 120 (4 pages)
- Stella-4 (1 page)
- Self-Powered Loudspeakers UM-100P (12 pages)
- DS-2P (2 pages)
- MILO 60 (2 pages)
- CQ-2 (16 pages)
- UPM-1 (4 pages)
- CQ-1 (2 pages)
- DS-2 (4 pages)
- UPA-2C (4 pages)
- Series Brouchure HD-1 (2 pages)
- HD-2 (2 pages)
- Loudspeaker MSL-5 (4 pages)
- LD-2 (2 pages)
- M1DTM (2 pages)
- DS-4P (12 pages)
- MICA (4 pages)
- Self-Powered Reinforcement Loudspeaker MTS-4 (2 pages)
- MSL-6 (14 pages)
- Reinforcement Loudspeaker UPM-2 (4 pages)
- Control Electronics Unit S-1 (4 pages)
- Self-Powered Loudspeaker HM-1 (9 pages)
- Reinforcement Loudspeaker MSL-3A (4 pages)
- PSM-2 (10 pages)
- UltraCompact High-Power Curvilinear Array Loudspeaker M'elodie (44 pages)
- UPA-2P (2 pages)
- UPJunior (12 pages)
- Loudspeaker MSL-10A (6 pages)
- Stella 8c (1 page)
- M2D (4 pages)
- Self-Powered Loudspeaker Systems USM-P Series (12 pages)
- UPA-1P (16 pages)
- Control Electronics Unit MPS-3 (2 pages)