DeskFX Audio Enhancer vs Nahimic

DeskFX Audio Enhancer changes sound played through computer speakers or headphones in real time. It runs on Windows and macOS and works with music services, streaming TV and movies, games and other computer audio. Effects include equalization, amplification, reverb, chorus, wahwah, vibrato and tremolo. Users can layer an unlimited number of effects and choose from more than 30 presets. Equalizer options are visual, graphic and parametric, with a system-wide equalizer of up to 20 bands. NCH also describes uses in gyms, foyers, retail locations and waiting rooms, including pink-noise masking for privacy; low latency and CPU use are listed as suitable for live-stream applications. The free version is for non-commercial use. A commercial quarterly license is $9.99 a month, billed quarterly and renewing automatically. Annual licenses are $34.99 a year for personal use and $39.95 a year for commercial use; both note +VAT/year. System requirements list Windows 7 through 11 and macOS 10.9 or above.

Nahimic is audio software designed for music, movies, communications, and gaming through devices such as internal speakers, headphones, and speakers. Its 3D Sound engine uses head-related transfer function calculations to recreate directional audio as a multichannel sound field on stereo devices. Sound Tracker presents predominant sound directions on a customizable 360° radar overlay. Gaming features include Surround Sound, Device Compatibility, Volume Stabilizer, Voice Stabilizer, and Night Mode. Voice Stabilizer and Static Noise Suppression are intended to support clearer, steadier game communications; Volume Stabilizer helps keep levels more consistent. Night Mode reduces bass and lowers general volume to 50%, with a 10 dB volume reduction. Supported connections include Bluetooth, USB, analog, HDMI, and S/PDIF. Nahimic is free and targets Windows, MacOS, and mobile devices. Its download archive lists compatible computer models for Nahimic 2+ and Nahimic 3 rather than promising support for every computer, and the gaming page advises updating the audio driver before updating the software. The license limits use to the software embedded in equipment manufacturer products.