Digital audio products for the complete playback path.
Our products are the capabilities we bring to a digital music system: source, streaming, signal preparation, conversion, level control, amplification, and the connections between them.
Level 1 — In stock
| Product | What it does | Where to use it |
|---|---|---|
 Network AudioEthernet Regenerator$2,499 USD | An in-stock Ethernet Regenerator with four 2.5 GbE ports, two SFP+ ports supporting up to 10 Gbps, a low-noise linear power supply, and a high-precision 25 MHz clock. Includes our power filter power cord. | Use it between your home network and a streamer, music server, or network renderer. |
 Digital CableEthernet Digital Cable | A properly shielded CAT6 Ethernet cable for streamers, servers, switches, and network audio endpoints where clean construction and reliable termination matter. | The Ethernet Digital Cable carries the network handoff into the streamer or endpoint with proper shielding, stable termination, and sensible construction. |
 Digital CableAES Digital Cable | A hand-built 110-ohm AES/EBU digital cable using pure PTFE dielectric cable construction and Neutrik TOP Series heavy-duty XLR connectors for the balanced handoff between transport, DDC, reclocker, streamer, and DAC. | The AES Digital Cable carries the final balanced digital signal before D/A conversion in AES-centered systems. |
 Power CablePower Cable for Digital Gear | A 9 ft filtered power cable for digital audio components, built with shielding, flexibility, and the same two-stage choke/capacitor filtering approach used in our top-tier digital gear. | The Power Cable for Digital Gear feeds streamers, reclockers, DDCs, DACs, and other lightweight source-side components that benefit from a shielded, flexible AC feed. |
Level 2 — Custom made to order
| Product | What it does | Where to use it |
|---|---|---|
 Digital TransportUSB Streamer | A USB music source built on an industrial fanless platform, stripped-down Windows LTSE, and playback tuning so the DAC sees a quieter computer behind the USB cable. | The USB Streamer is configured as a quiet Windows transport for USB DACs and USB Reclocker systems, including reclocker builds configured with AES output. |
 Digital TransportFPGA AES Music Server | A music server for systems that want the source, timing behavior, and AES output treated as one digital stage. | The FPGA AES Music Server is the source-side foundation for AES-first playback chains, feeding FPGA DACs, delta-sigma DACs, reclockers, and downstream level-control systems. |
 USB Signal IntegrityUSB Reclocker | A USB conditioning stage built around high-speed USB isolation, regenerated USB handoff, and a precision OCXO clock reference, available with USB output or an AES/EBU output option for systems that want AES after reclocking. | This reclocker isolates the upstream USB source, regenerates the handoff, and clocks the local stage from a dedicated OCXO reference. It can be configured with USB output for USB DACs or with an AES/EBU output option when the downstream DAC sounds stronger through AES. |
| Network AudioEthernet Regenerator | A network conditioning component that rebuilds the final Ethernet link before the streamer or audio server, using careful layout, quiet local power, isolation, and a precision telecom-grade timing reference. | The final Ethernet handoff is treated as part of the digital source environment. Packets remain packets; the work is to reduce avoidable electrical noise, timing uncertainty, and upstream network clutter before the audio endpoint. |
 Digital ConversionDDC Reclocker | A multi-format digital audio reclocker and format converter for AES/EBU, S/PDIF, AES3-ID, and optical chains, built around dedicated receiver and transmitter stages for 32 kHz to 192 kHz PCM handoff. | The DDC Reclocker sits between an existing digital source and the DAC, recovering the incoming stream, rebuilding the audio-format handoff, and presenting the downstream chain with a cleaner AES, S/PDIF, AES3-ID, or optical output. |
 Streamer DACAES FPGA Streamer & DAC | UPnP/DLNA streaming, AES input, FPGA routing, dedicated sample-rate conversion, and high-resolution D/A conversion are combined in one fanless enclosure. | This is a focused streamer-DAC endpoint with source control, FPGA routing, conversion, gain, and analog output handled inside one component. |
| Digital to AnalogDelta Sigma DAC | A DAC platform built around delta-sigma conversion, supply separation, balanced analog output, and front-panel balanced level trim from OFF to +24 dBu. | The cleaned digital chain becomes adjustable analog line-level output with conversion, supply separation, and output behavior matched as one stage. |
 AmplificationLinear Class D Power Amplifier | A Class D power amplifier built as a complete analog component: fast switching output stage, full-size linear supply, large reservoir capacitance, output filtering, and system matching for effortless loudspeaker drive. Available as a stereo amplifier or as a mono amplifier pair. | Drives loudspeakers from a DAC, preamp, or attenuator with low heat, strong control, and supply reserve sized for real rooms and real music. Built in stereo or mono configuration around the system. |
 Analog ControlAttenuator / Volume Control | A precision analog volume-control stage with 0.5 dB steps, 96 dB attenuation range, zero-crossing level changes, balanced signal handling, and repeatable settings between DAC and amplifier. | The attenuator sits after D/A conversion and sets level in the analog domain, keeping high-output DACs, sensitive amplifiers, and real listening ranges properly matched. |
Custom wood cases
Ask about case optionsLevel 2 products can be finished in a made-in-USA wood case. Choose the wood and faceplate to suit your room and system.
Build a system
Not sure which components belong in your path?
Start with the music source, DAC, amplifier, and speakers you already own. We can help identify the role that needs attention instead of adding boxes without a system plan.