價格：免費
更新日期：2019-01-30
檔案大小：9.9 MB
目前版本：1.8
版本需求：macOS 10.12 或以上版本，64 位元處理器
支援語言：英語
SpeakerCalc is an easy-to-use graphing calculator that supports do-it-yourself cabinet design for a woofer or subwoofer loudspeaker system. It makes use of the Thiele-Small parameters available from speaker manufacturers, and displays essential response curves such as sound intensity levels and cone excursion.
Analysis features:
- Sound pressure/intensity level curve
- System impedance curve
- Support for passive radiator designs as well as closed and ported enclosures
- Port airspeed and vent length
- Passive radiator mass output for resonance tuning
- Off-axis directivity attenuation calculation
- Alignment choices for ported (vented) and closed-box designs
Convenience features:
- Continuous parameter adjustment via slider, with instant response curve update
- Automatic parameter units conversions
- Creation, saving, and editing of designs
- Several built-in driver specifications, and easy entry of more
The in-app help document can be previewed on the support site.