20
JBL VLA-C SERIES
| USER’S GUIDE
9 - DSP PRESETS
FIR filters and limiters for the VLA-C products have been developed specifically for the Crown DCI-N
and DCI-DA amplifiers. The list of available presets are shown below and can be found on the VLA-C
home page at www.jblpro.com.
To load a preset:
1. Download the ‘VLA-C’ Speaker tuning file.
2. Move the downloaded file to: C:\ProgramData\Harman Professional\Audio Architect (this is the
default location that Audio Architect looks at for speaker tuning files)
3. In Audio Architect, Double click the Amplifier Panel.
4. On the Device panel, click File>Open>Speaker Tuning...
5. Click yes when prompted with the following message.
6. The preset will populate the limiter, crossover, and EQ settings.
Important
: Note that since it is an FIR filter you will not see filters above 300Hz as they don’t
manifest themselves the same way an IIR filter would in that setting. However, they will be
engaged. In addition, you will have plenty of filters and delays to make suitable on-site adjustments.
