Summing Mixers

Summing mixers emerged as a solution to the poor in the box summing produced by early DAWs. Over the past couple of decades, many manufacturers have developed summing mixers, and while in the box summing has improved significantly, a summing mixer can still elevate a mix to a higher level of openness and clarity.

Released in 2024

SPL MixDream XP Mk2 Summing Mixer

The SPL MixDream XP Mk2 is a 16-in-2 analogue summing mixer designed to enhance depth, clarity, and stereo imaging. With Class A technology and +/-30V operation, it delivers superior audio performance. It features mono compatibility for key elements, -18 dB attenuation for low-level signals, and adjustable output control.

Released in 2025

API ASM164 Summing Mixer

The API ASM164 Summing Mixer is a 16-channel analogue rackmount mixer delivering classic API sound. Based on the summing section of THE BOX® console, it features DB-25 connectivity, dual stereo buses, insert points, 2510 and 2520 op-amps, and balanced I/O, ideal for hybrid studios seeking API summing in a compact, affordable format.

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