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This tutorial is directed at the discussion of dipole (DP) and open baffle (OB) speakers system employing flat baffles, various design considerations and their differences and similarities. More specifically it is directed at OB/DP midrange response and influencing factors. The discussion begins with point source drivers and moves
23 Δεκ 2019 · An open baffle speaker using a passive crossover should have a high Qts (I've seen > 0.77 quoted, 1.0 being the target). A low fs is not required as there is no box to raise the cone resonance frequency. A small circular baffle of diameter 0.57m would have a cut-off frequency of 200Hz.
Version 2. Basta! is a computer program for simulation of loudspeaker systems. Basta! can simulate open baffles, closed boxes, vented boxes ("bass reflex") and 1- and 2-ported bandpass systems. For ported enclosures, pipe resonances in the vent can be simulated.
6 Απρ 2017 · Open Baffle Dipoles - How they work, and how to use them well (PDF download), Rudolf Finke - a handy PDF guide to many aspects of OB design. Open Baffle Theory Articles by Martin J. King. Software for simulating open baffles. The Edge from Tolvan software.
20 Μαρ 2014 · LDCT is an open source, cross-platform application containing many calculations commonly used in loudspeaker design. Features. New: Load and view measurement data. Save graph images. Easily switch among various units (mm, cm, m, in, ft, liters) for data entry. Override data entry units with "suffixes".
Detailed design information for DIY construction of a subwoofer and an open-baffle speaker with exceptional fidelity. Dipole loudspeaker design for true to the original sound reproduction with minimal room interaction.
26 Μαΐ 2023 · the principles of OB speakers: i) easier build and no box calculations to make. ii) low frequency roll-off is determined by baffle width - the narrower the baffle, the less bass response one gets.
