Re-Q
Real-time audio DSP for Mac with unlimited EQ bands and 31+ filters
What is Re Q?
Re-Q is a real-time audio DSP tool for macOS that sits between your Mac and speakers, instantly applying audio adjustments to everything you play. It features a fully parametric equalizer with unlimited bands, 31+ customizable filters, multi-output device support, and per-channel processing. Designed for music producers, audio engineers, and Mac users who need professional-grade sound shaping that runs seamlessly in the background.
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Key Features of Re Q
- Fully parametric equalizer with unlimited bands
- 31 professional audio filters
- Multi-output device support with independent configurations
- Per-channel filter chains
- Customizable filter ordering and rearrangement
- Background operation after setup
- Compressor and expander
- Noise gate
- Transient shaper
- De-esser
- Saturation and distortion
- Delay and reverb
- Pitch shifter
- Stereo width and crossfeed controls
- Tremolo, vibrato, chorus, flanger, and phaser effects
Who Should Use Re Q?
Professional audio mixing and mastering
Headphone sound optimization with crossfeed
Microphone input processing
Multi-speaker system tuning
Real-time audio effect application
Frequency balancing across multiple output devices
Re Q: Pros & Cons
✓Pros
- Completely real-time with instant parameter changes
- Unlimited EQ bands per device
- Comprehensive filter library with 31+ options
- Multiple output device support with independent settings
- Customizable filter chain ordering
- Runs efficiently in the background
- No latency-based limitations
✕Cons
- macOS 26.0 or newer required
- Apple silicon (M1 chip or newer) only
- Requires admin permissions to install audio drivers
Frequently Asked Questions about Re Q
What operating system does Re-Q support?
Re-Q is designed for macOS 26.0 or newer and requires Apple silicon (M1 chip or newer).
How many filters does Re-Q include?
Re-Q comes with 31 available filters and more are being added over time.
Can I apply different settings to multiple speakers?
Yes, Re-Q supports multi-output and allows you to configure independent filter chains for each connected device.
Does Re-Q cause audio latency?
No, Re-Q is designed to be completely real-time with no latency, applying changes instantly.
Can I customize the order of audio filters?
Yes, you can apply filters in any order and rearrange them at any time without restarting.
Tool Details
- Pricing
- Free
- Category
- Ai Audio Enhancement
- Added
- Jul 2026
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