AirDSP by Acoustas
iOS Universel / Divertissement
AirDSP by Acoustas is the control and tuning app for Acoustas DSP amplifiers. Connect over Wi-Fi, tune every channel in real time, and hear your changes the instant you make them.
The app was previously called the Acoustas App. Same app, same devices. New name. New functionality.
CONTROL
Power and standby, source select, master volume with 1 dB resolution, per-channel mute, full channel routing, and channel groups for multi-way setups.
TUNE
- 15-band parametric equalizer, tuning all the way down to 10 Hz
- 0.25 dB EQ resolution with a fine tuner for dialing any single band
- Peaking, low shelf, high shelf, and biquad filter types
- Crossovers: Butterworth, Linkwitz-Riley, Bessel, 6 to 48 dB per octave
- Sub-millisecond delay in milliseconds, inches, feet, millimeters, or meters
- Per-channel fine-tune gain, independent of master volume
FIR VAULT (linear-phase filter toolkit)
- Linear Phase Linkwitz-Riley: classic LR shapes with zero phase distortion
- Invisible Linear Phase: the cleanest possible transitions between drivers
- Nt-X Pro Linear Phase: the most advanced linear-phase option in AirDSP
- Phase Linearizer: correct the phase response of any filter chain
PRESETS AND AMP STATE
- Save presets to your amp and A/B compare them instantly
- Export any preset as a .acp file to share, back up, or move to another amp
- Export an entire amp state as a .acs file, with every preset, every FIR, and all routing captured in one file
FIRMWARE OVER THE AIR
Firmware updates now land directly through the app. No cables, no extra tools.
PROVISIONING
Add a new Acoustas amp to your Wi-Fi network in seconds, over Bluetooth or with manual Wi-Fi entry. No separate setup app.
PRIVACY
Preset and amp state files never contain Wi-Fi credentials, Bluetooth pairing data, or device serial numbers. They are safe to share.
AirDSP is developed by Lava Lab LLC for Acoustas LLC amplifiers and audio devices.
Quoi de neuf dans la dernière version ?
Version 1.2.7 is a massive update.
The app is now AirDSP by Acoustas. Same app, same account, same devices on your amp. The home-screen icon reads AirDSP. Nothing you set up before needs to be set up again.
- Rebuilt from the ground up: faster screens, smoother motion, more reliable tuning
- Dedicated apps now on iPad, Mac, and Windows, each with layouts built for the larger screen
- Redesigned interface across every screen, with new controls and haptic feedback
- FIR Vault: Linear Phase Linkwitz-Riley, Invisible Linear Phase, Nt-X Pro Linear Phase
- Phase Linearizer to correct phase response of any filter chain
- Tune all the way down to 10 Hz across EQ and crossovers
- New 15-band EQ with 0.25 dB resolution, low and high shelf filter types, a fine tuner, and haptic feedback
- Long-press a band's gear icon to instantly reset it to flat
- New preset engine: export any preset as a .acp file that works on any Acoustas amp
- Save an entire amp state as a .acs file, with every preset, FIR, routing, and setting
- New frequency response graph with richer gradient fills and smoother curve rendering
- Redesigned Tone Control, Volume Control, and channel selection
- Per-channel fine-tune gain, independent of master volume
- Bluetooth or manual Wi-Fi provisioning built into the app (no separate setup app)
- Over-the-air firmware updates through the app
- Firmware v1.7.8 ships with this release
Bug fixes:
- Network discovery fixed on iPhones that previously had trouble finding the amp
- Bessel filter instability resolved
- Factory reset now completes cleanly every time, with the volume muting instantly and settings restoring correctly on reconnect
- Preset import now preserves filter types and channel groups correctly
- Preset and device switching now applies settings cleanly, with no partial updates
Running firmware older than v1.4.12?
Visit update.acoustas.com for a one-time USB update that brings your amp up to date and unlocks over-the-air updates from then on.