Lewitt Audio Connect 6 DSP-Powered USB Audio Interface | zZounds
Active Crossovers: miniDSP 2x4 HD
Apogee Boom 2x2 USB Type-C Audio interface with Built in Hardware DSP FX
HELIX HEC USB DSP.2 HD Audio USB input module: provides high-resolution USB digital input for a HELIX DSP.2 processor at Crutchfield
MOTU UltraLite-mk5 18x22 USB Audio Interface with DSP, Mixing and Effe - Pixel Pro Audio
Leicozic K5210 Dsp Professional Digital Signal Processor Touchable Screen With Software Control/ Wifi / Usb Effect Processador - Stage Audio - AliExpress
MOTU UltraLite-mk5 18x22 USB Audio Interface with DSP - Vintage King
Dayton Audio DSP-BT4.0 Bluetooth Data and Streaming USB Interface for DSP -408
The miniDSP 2x4HD kit, a USB DAC + DSP in a low cost package
Apogee Boom | 2 In x 2 Out USB-C Entry-Level Audio Interface with DSP | Reverb
Audison DSP to PC Cable Laptop Computer USB Bit One Bit Ten Processor Audio | eBay
Amazon.com: PreSonus Studio 1810c USB-C Audio Interface 18-in/8-out with 4 Xmax Preamps, ADAT I/O, S/PDIF I/O, MIDI I/O, DSP Monitor Mixer with Gravity Magnet Phone Holder and Pair EMB XLR Cables Bundle :
USB JTAG for DSP TMS320 - PGM-09049 - SparkFun Electronics
Amazon.com: Dayton Audio DSP-BT4.0 Bluetooth Data and Streaming USB Interface for DSP-408 : Electronics
USB TYPE-C CONTROLLER W/ DSP SOUND CARD
ART USBMIX6 Six Channel Mixer USB Audio Interface with DSP Effects - ProAudio.com
UA Apollo Solo USB Interface w/ SOLO DSP (only Win)