Wharfedale analog mixer – 16 channel SL1224USB

The Wharfedale Pro SL1224USB is an analogue studio and live sound mixing console designed for medium-format audio mixing applications. It combines studio-grade microphone preamps, balanced XLR microphone inputs, balanced and unbalanced TRS line-level connectivity, and a full-duplex USB audio interface for computer-based recording and playback. Its dedicated USB recording bus and return channel provide flexible integration with home recording setups and live sound systems. The mixer features three-band channel equalization, high-pass filters on mono channels, a built-in digital effects processor with 16 presets, two auxiliary sends and dedicated stereo return controls. Additional monitoring facilities include PFL, control room outputs and a headphone output, making it suitable for live performances, rehearsal spaces, studios and professional audio installations.

• +

  16-Channel Analogue Mixing Console

  Designed for medium-format live sound and studio mixing applications, with multiple microphone, line-level and stereo input connections.

• +

  Studio-Grade Microphone Preamps

  Features professional microphone preamps with balanced XLR inputs and phantom power for compatible condenser microphones.

• +

  Full-Duplex USB Audio Interface

  Provides a class-compliant 2-input/2-output USB interface operating at 16-bit/48kHz for simultaneous computer audio recording and playback.

• +

  Dedicated USB Recording Bus

  Provides a dedicated recording bus for flexible routing of mixer audio to a connected computer.

• +

  Switchable Line/USB Return Channels

  Allows the designated return channels to receive either line-level or USB playback signals.

• +

  Balanced and Unbalanced TRS Connectivity

  Mono channels provide balanced and unbalanced TRS line-level connections alongside balanced XLR microphone inputs.

• +

  Mono Channel Insert Points

  Each mono channel includes a TRS insert point for connecting external signal processors.

• +

  Three-Band Channel EQ

  Features an ultra-musical three-band equalizer on all channels for tonal shaping.

• +

  High-Pass Filters

  Mono channels include high-pass filters to help reduce unwanted low-frequency noise and rumble.

• +

  Built-In Digital Effects

  Includes an internal digital effects processor with 16 presets for adding effects to audio signals.

• +

  Dedicated FX Send

  Provides a dedicated effects send for routing channel signals to the internal effects processor or compatible external processing.

• +

  Two Auxiliary Sends

  Includes two auxiliary sends for additional signal routing and monitoring applications.

• +

  Dedicated Stereo Return

  Features a stereo return with independent level control for integrating external audio sources or effects.

• +

  Pan and Balance Controls

  Allows positioning of mono signals and adjustment of stereo channel balance.

• +

  Professional Master Outputs

  Provides master output connections using XLR and TRS connectors.

• +

  PFL Monitoring

  Pre-Fade Listen functionality is available across all channels for monitoring individual signals.

• +

  Control Room and Headphone Monitoring

  Includes dedicated control room and headphone outputs for monitoring the mix.

• Live Sound MixingIts multiple microphone and line inputs, auxiliary sends, effects processing and professional master outputs make it suitable for live performances and events.
• Home Studio RecordingThe integrated USB interface and dedicated recording bus allow users to connect the mixer to a computer for recording and playback.
• Band RehearsalsMultiple input channels support the connection and mixing of microphones, instruments and other audio sources.
• Church and Worship SoundThe microphone preamps, phantom power, auxiliary sends and effects processing provide useful facilities for worship sound systems.
• Small and Medium VenuesIts input capacity and monitoring facilities make it suitable for sound reinforcement in venues requiring a medium-format mixing console.
• External Effects ProcessingMono-channel insert points and auxiliary sends allow integration with external audio processors and effects equipment.
• Live Recording and PlaybackThe full-duplex USB interface supports computer-based recording and playback during live mixing applications.