Portable analogue mixing with Bluetooth
Alto Professional TrueMix 600 is a portable audio mixer with Bluetooth and a built-in stereo USB audio interface that provides the essential features needed for home recording, livestreaming, podcasting or performing. TrueMix 600 has a dedicated Bluetooth channel for easy streaming from personal devices. The Bluetooth channel also supports feedback-free phone pairing using mix-minus technology, a feature not supported by any other mixer series in this class. Six analogue inputs feature high-headroom circuitry for minimal noise and signal clipping. The mic input channels provide XLR inputs for dynamic or condenser microphones with 48 V phantom power. These channels also feature balanced line inputs for connecting instruments and other line-level sources. There are also two stereo input channels, each with dual balanced TRS inputs, which are suitable for line-level audio sources. All channels have a two-band EQ with colour-coded knobs, making it easy to adjust the sound when working in low-light conditions. Connecting TrueMix 600 to a computer is quick and easy, with plug-and-play connectivity on Windows and macOS. TrueMix 600 is a feature-packed, compact audio mixer designed for use on the go.

Versatile output routing
Whether you are making music at home, recording a podcast or livestreaming online, being able to monitor your signal is important. TrueMix 600 offers a range of output and routing options for different setups. There are two headphone outputs, each with its own independent volume control. If you need to send your audio signals to another destination, such as an external effects processor, the mixer provides an AUX send/return and individual AUX send controls on each channel. For recording, the USB output sends a copy of the main outputs to your computer. Alternatively, you can connect the 2-Track input/output to an external recorder and route it directly to one of the headphone outputs. TrueMix 600 gives you comprehensive control over your audio routing.

• USB I/O for audio playback and stereo recording
• Dedicated Bluetooth channel with mix-minus return for feedback-free phone pairing
• Dual headphone outputs with independent volume control
• 1/4-inch main, tape, headphone and AUX outputs
• Two microphone input channels with phantom power and balanced line inputs
• Two stereo input channels with balanced 1/4-inch TRS connectors
• Two-band EQ on all channels
• 2-Track inputs with assignable routing: Main Mix or Headphone Out
• Eight-segment LED VU meter for accurate level monitoring