AirDSP by Acoustas

An accuracy update: the response chart now shows exactly what your amplifier does, REW import got smarter and more honest, and there are four new EQ band types. • Response curves are now computed the same way your amplifier computes them, at your profile's sample rate. EQ bands, crossovers, and Bessel filters all draw precisely where the hardware puts them. • REW filter import supports more filter types, including adjustable-Q shelves (LS Q, HS Q), all-pass filters, and low-pass and high-pass filters. If anything in your file cannot be transferred, you now see exactly what and why before anything is committed. • Four new EQ band types: Low Pass and High Pass, 1st order or 2nd order with adjustable Q. Build an acoustic target with gentle roll-offs right next to your EQ corrections and see the combined result on the chart. • Chart CSV export now uses a fixed 1/48-octave frequency grid anchored at 1 kHz, and includes the FIR response. • Back by popular demand: the deselect-all X returns to the Channels header for faster tuning, alongside Reset.