HLC Application

* Requires a license key for activation.

HL-DSP-Suite perpetual license with 6 activations. HL-DSP-Suite can be installed on up to 6 different computers whether Windows, Mac, Linux and Raspberry Pi or any combo. All future upgrades are free with the license purchase. HL-DSP-Suite will never be a subscription service.

Hang Loose DSP Suite Operations Guide.

HLC Application has the same features as HLC plugin with the addition of an Audio Settings dialog.

HLC Application can run standalone using its native GUI or run headless using a browser-based web interface or run as an embedded application.

Features include:

• run headless or native GUI on Windows 10 and 11. MacOS 10.15 or later including Apple Silicon and Intel-based Mac computers. Ubuntu 20.04.5 LTS or later. Raspberry Pi 64-bit OS bullseye or later.
• use a web browser on your phone or tablet to switch between level matched filters in real time from the comfort of your listening position.
• Audio Settings dialog allows easy selection of input and output devices, sample rate, and audio buffer size directly from a simple UI available on all platforms and in the browser.
• VST3
• use the command line interface to run headless or change the default Port for the web server.
• performance optimizations are user selectable plus FFT libraries have been optimized for each platform OS.
• overlap-add, zero latency convolution algorithm ensures direct convolution with no latency added to the processing.
• run HLC application embedded in your application and communicate using simple REST API calls.
• import Acourate, Audiolense, Focus Fidelity, rePhase, DRC-FIR and REW filters
• supports stereo 32-bit float wav FIR filters individually or bundled in a zip file and sample rates from 44.1 to 768 kHz
• 6 filterbanks x number of presets = dozens of FIR filters at one’s fingertips
• supports 64 channels of digital I/O
• r8brain pro resampler maintains filter frequency resolution for any sample rate
• supports streaming using different I/O audio devices