SD64Make space for sound.

Bring input sound positions, real loudspeaker layouts and multichannel processing into one system. Designed around the space you actually have.

Follow the configuration process

SD64 teal front panel and metal rack enclosure — Exterior reconstructed from product photographs. Dimensions are estimated; this is a presentation model, not manufacturing CAD.

Maximum inputs: 64 IN
Independent loudspeaker outputs: 64 OUT
Network & digital audio: AES67 / MADI
Spatial configuration: Azimuth · ElevationDistance & channel

The layout is yours

The room sets the coordinates.

A theater, listening room or immersive venue brings its own installation constraints. SD64 connects the input sound layout to the positions of the installed loudspeakers, with output level and distance compensation as part of the configuration.

Input sound: The spatial direction of each audio track
Loudspeakers: The physical output positions in the room
Listening reference: The reference for loudspeaker distance

A real workflow

From a spatial idea to a working system.

Follow the details as you scroll: define the sound positions, place the loudspeakers, calculate, synchronize and tune.

SD64 / CONTROL SOFTWARE01 / 04

Input direction: detail from the SD64 software interface — Input direction

Sound positions: detail from the SD64 software interface — Sound positions

Actual interface · detail

01Input Layout
02Output Layout
03Calculate & Sync
04EQ & Spatial Reverb

01Input Layout

Give each input its place.

Choose the input format and set the spatial direction of each track. Azimuth and elevation describe the input sound position; stereo inputs also offer roll and width controls.

Format / Azimuth / Elevation

Actual interface · detail

02Output Layout

Describe the room as it is.

Enter each loudspeaker’s azimuth, elevation, distance and output channel. Distance is measured from the listening reference, so the layout can reflect the actual installation.

Position / Distance / Channel

Loudspeaker coordinates: detail from the SD64 software interface — Loudspeaker coordinates

Speaker view: detail from the SD64 software interface — Speaker view

Actual interface · detail

03Calculate & Sync

Calculate. Then send to the device.

After configuring the loudspeaker layout, run Calculate Decoder, then Sync To Device. The configuration steps connect the spatial design with the processor’s output channels.

Calculate Decoder → Sync To Device

01 / Calculate decoder: detail from the SD64 software interface — 01 / Calculate decoder

02 / Sync to the device: detail from the SD64 software interface — 02 / Sync to the device

Actual interface · detail

04EQ & Spatial Reverb

Refine the listening experience.

Continue with EQ and Spatial Reverb, then review the result in the actual space. Layout configuration and listening verification work together through the commissioning process.

Equalization / Spatial Reverb / Listening review

EQ: detail from the SD64 software interface — EQ

Spatial Reverb: detail from the SD64 software interface — Spatial Reverb

Actual interface · detail

Details are cropped from the actual SD64 user manual screenshots; displayed values are examples from the documentation. Open the originals for the complete interfaces, including the manual’s annotations.

Connect the system

Multiple interfaces. One clear capacity.

Up to 64 input channels and 64 independent loudspeaker outputs per SD64. Select the interface that fits your sources and installation.

SD64 rear panel with AES67, MADI, analog, HDMI and USB audio connections

Rear panel · actual hardware

SD64 audio interface channel counts
Interface	Inputs	Outputs	Connection
AES67	64	64	Network audio
MADI	64	64	Multichannel digital audio
Analog	16	32	Analog sources and downstream devices
HDMI	8	—	Multichannel source input
USB Audio	32	—	Computer audio input

Specifications are stated in the SD64 quick installation manual. Interface capacities are individual limits and must not be added together. A multi-device system requires a separate configuration design.

SD64 front-panel control knob and function buttons

Built for the installation

Control at hand. Detail in view.

The front-panel display, rotary control and function buttons provide access to source selection and level adjustments. Software handles spatial layout, decoder configuration, EQ and reverb.

Discuss your installation

SineMedia · Build what comes next

Bring your space into the conversation.

Share room dimensions, loudspeaker coordinates and source requirements. Build an SD64 configuration around the actual installation.

Discuss SD64 All professional audio products