App Detail » SpeakerDraft

What's New

- SpeakerDraft has been updated to properly support iPhone 6 Plus, as well as iOS 7 and 8.
- Recommended box volume and recommended port length (for ported boxes) are now displayed inline with subwoofer box design parameters. This makes it much easier to create a quality subwoofer design.
- For sealed enclosures, the system resonance and total system Q values are displayed in the frequency response graph.
- A bug has been fixed that caused the low frequency rolloff to be overestimated.
- SpeakerDraft code has been modernized to make it more robust.

App Description

SpeakerDraft makes it extremely easy and fun to optimize the bass response of your next loudspeaker design.

- Visually optimize the low frequency response of sealed or ported box designs.
- View frequency response changes due to parameter adjustments in real time.
- Visually identify the first box resonance frequency.
- Quickly browse through loudspeaker designs and/or drivers to select a winning combination.
- Add your own drivers to the built-in driver database or customize existing driver parameters.
- Recommended box volume and recommended port length (for ported boxes) make it easy to create a quality subwoofer design.

App Changes

• June 24, 2011 New version 1.3
• September 22, 2012 New version 1.4
• June 04, 2015 Price increase: $19.99 -> $29.99
• July 09, 2015 New version 2.0
• August 05, 2015 Price decrease: $29.99 -> $19.99