Mackie DL32SE 32-Channel Digital Rack Mixer

Full Description

Professional preamps for clean, detailed sound

The DL32SE sets itself apart with its 32 Onyx+ microphone preamps, engineered to capture audio with exceptional clarity and low noise. The mixer features a versatile combination of dedicated XLR inputs and XLR/TRS combo jacks, accommodating both mic- and line-level signals. Inputs 31 and 32 include Hi-Z capability, enabling direct connection of guitars and basses without requiring separate DI boxes. This flexibility ensures that setups ranging from small acoustic ensembles to full bands can be handled seamlessly. Each preamp offers up to +60 dB of gain while maintaining excellent headroom, preserving the dynamic range of performances and ensuring signals remain clean even during the most energetic shows. It’s a solution built to maintain the nuance and character of every source, so instruments and vocals retain their natural tone throughout the signal path.

With Onyx+ preamps, users can confidently tackle diverse live and studio applications. These preamps handle everything from delicate acoustic details to the punch of electric guitars and the snap of drum transients. Coupled with solid 24-bit digital conversion at a 48 kHz sample rate, the DL32SE captures every performance with remarkable depth and resolution. It’s a platform that maintains the integrity of the original audio, giving sound engineers the tools they need to craft clear, impactful mixes. Whether for rehearsals, live shows, or recording sessions, the DL32SE provides a reliable backbone for any professional audio setup.

Versatile multitrack recording and playback

The DL32SE excels as a recording interface thanks to its built-in 32x32 USB 2.0 connectivity. Users can connect the mixer directly to a Mac or PC to capture individual tracks for precise post-production mixing or archival purposes. This feature is ideal for bands aiming to release live recordings or for engineers refining mixes with full multitrack flexibility. Virtual soundchecks are made simple, allowing playback of multitrack sessions through the same channels used during live performances. This capability helps fine-tune levels, EQ, and effects without requiring the band to be present, saving valuable setup time at the venue. The DL32SE’s integration into recording environments makes it an outstanding choice for hybrid workflows that bridge live and studio applications.

Beyond recording, the DL32SE manages playback duties with ease. Engineers can route backing tracks, intermission music, or multichannel stems through the mixer directly from a DAW or other software. The flexibility to assign any combination of channels as recording sources or playback destinations enhances creative possibilities and ensures smooth transitions between live and pre-recorded content. With support for both 16-bit and 24-bit resolutions, users can rely on consistent, high-quality audio. The mixer’s streamlined design minimizes the need for external hardware, keeping setups neat and efficient. It’s an effective way to handle complex performances while maintaining professional sonic results.

Mix from anywhere with wireless control

Modern live sound demands flexibility, and the DL32SE delivers with full wireless control via an external router. Engineers and performers can operate the DL32SE from anywhere in the venue using the Master Fader app, available across iOS, Android, macOS, and Windows. This gives users complete access to mixer controls, from levels to detailed EQ and effects adjustments, enabling real-time mixing from the audience’s perspective. It allows engineers to respond quickly to changes in acoustics or performance dynamics, ensuring the best possible experience for the audience. The wireless capability transforms the DL32SE into a flexible tool ready for diverse environments, from small venues to large-scale productions.

Wireless control also empowers performers to handle their own monitor mixes. With support for up to 20 connected devices, and Access Limiting features that restrict specific controls, musicians can adjust their personal monitor levels without risking accidental changes to the main mix. This distributed control minimizes communication delays during performances and makes soundchecks faster and more efficient. The ability to mix from multiple devices frees engineers from being tied to the rack, allowing them to stay mobile and engaged in crafting the perfect sound. It’s a system designed to keep both performers and engineers fully in command.

Built-in DSP for precision and creativity

At the core of the DL32SE is a powerful DSP engine that provides comprehensive processing tools for each input and output channel. Users benefit from 4-band parametric EQ, high-pass filters, gates, compressors, and RTA/Spectrograph analysis, enabling precise control over audio signals. Outputs feature 31-band graphic EQs for further fine-tuning, adapting mixes to different venues and speaker systems. The DSP’s swift, reliable performance allows real-time adjustments without noticeable latency. It’s a robust toolkit that gives engineers the flexibility to respond quickly to changing acoustic conditions while maintaining high audio quality throughout the show.

Beyond essential signal shaping, the DL32SE includes four stereo FX processors offering reverbs, delays, choruses, flangers, and more. These effects bring depth and polish to vocals and instruments, allowing mixes to sound professional and engaging. Each FX processor includes dedicated sends and returns, enabling users to blend effects subtly or dramatically without compromising overall clarity. Engineers can choose between modern and vintage-inspired processing styles, delivering either contemporary punch or classic warmth as required. Full I/O routing flexibility ensures channels can be assigned to various outputs or subgroups to suit specific show requirements. The DL32SE’s advanced DSP tools go far beyond simple mixing, offering a creative platform for audio professionals who demand more from their gear.

Compact and road-ready design

Despite its extensive feature set, the DL32SE maintains a compact footprint, fitting into just 3U of standard rack space. Its rugged metal chassis is built to withstand the rigors of touring, protecting sensitive internal components from road-related shocks and vibrations. Weighing only 9.6 lb (4.35 kg), it remains portable enough for easy handling during setup and transport, saving valuable space and reducing the burden of heavier gear. The integrated handle makes it straightforward to install or remove the mixer from racks, or to carry it between venues. This blend of durability and portability makes the DL32SE a practical choice for engineers and performers working in mobile environments or frequently changing locations. It’s a mixer built to go wherever the music demands.

Despite its modest size, the DL32SE offers sufficient connectivity and control to handle even demanding productions. Sixteen fully assignable XLR outputs plus a dedicated headphone output enable precise routing of mixes to main PA systems, stage monitors, recording devices, or broadcast feeds. Its low power consumption helps minimize heat buildup, ensuring stable operation even during lengthy sessions in challenging environments. This reliability is critical for professionals who rely on consistent performance night after night. The mixer’s discreet design also blends seamlessly into stage or studio setups, maintaining a clean visual aesthetic. Whether for touring artists, permanent installations, or mobile production setups, the DL32SE provides a robust, professional solution without sacrificing compactness or capability.

Features

• Includes 32 Onyx+ mic preamps for clean, detailed sound
• Handles XLR and combo inputs for flexible connections
• Provides Hi-Z inputs for guitars and basses without extra gear
• Offers wireless control using the Master Fader app
• Connects up to 20 devices at the same time
• Features four stereo effects processors for creative mixing
• Works as a 32x32 USB audio interface for recording
• Includes built-in EQ, compression, and gating on every channel
• Provides access to 31-band graphic EQs on outputs
• Fits neatly into a 3U rack for easy transport
• Operates quietly and stays cool during long sessions
• Delivers reliable performance in live and studio settings

Specifications

• Product Code: DL32SE
• Sample Rate: 48 kHz
• A/D/A Bit Depth: 24-Bit
• Analog Inputs: 32 Channels (16 XLR, 16 Combo XLR/TRS, Including 2 Hi-Z Instrument Inputs)
• Analog Outputs: 16 Fully Assignable XLR Outputs Plus Headphone Out
• Max Input Level: XLR +22 dBu; 1/4" +30 dBu
• Max Output Level: +22 dBu
• Headphone Output: 1/4" TRS Stereo
• USB Audio Interface: 32 In / 32 Out, 48 kHz, 16/24-Bit
• Connectivity: USB-B, 100 Mb Ethernet, Wi-Fi (802.11 b/g, 2.4 GHz)
• Remote Control: Up to 20 Devices Via Master Fader App (iOS, Android, macOS, Windows)
• DSP:
  • 32 Input Channels With 4-Band PEQ, HPF, Gate, Compression, And RTA/Spectrograph
  • 17 Output Busses With EQ, Compression, Delay, And GEQ
  • 4 Stereo FX Processors With Reverbs, Delays, Chorus, And More
  • 8 Stereo-Linkable Aux Sends And 8 Subgroups
  • Main L/R Bus
  • Assignable Oscillator With Pink/White Noise And Sine Waves
• Included Software: Waveform OEM DAW With Plugin Bundle
• Power: 100–240 VAC, 50–60 Hz, 55 W
• Dimensions (H x W x D): 142 mm x 358 mm x 132 mm
• Weight: 4.35 kg
• Rack Spaces: 3U