Lectrosonics firmware — Wireless mic systems
Firmware versions tracked by Above the Fader. Filed under Wireless mic systems.
| Model | Current stable | Released | Verified | Notes |
|---|---|---|---|---|
| D Squared (DSQD / DSR) | DSQD v2.1.26 SUPER / v3.11 FPGA / v2.0.07 RF; DSR4 v1.35 / v1.30; DSR v1.46 / v1.36 | 2025-01-30 | 2026-08-02 | DSQD ships three SUPER/FPGA pairings by hardware revision. The current bundle wd_v10Jun2026.zip (posted 2026-06-25) is the delivery vehicle but introduces no new version numbers. |
| Digital Hybrid (DCHT, DCR822, DBu, M2T/M2R) | DCR822 v1.61 SUPER / v1.37 FPGA / v1.02 BOOT; DCHT v1.28; DBu v1.28 | 2025-01-09 | 2026-08-02 | DCHT and DBu FPGA images vary by hardware revision. M2T/M2R are Duet-family, tracked separately. |
| Duet | M2T v4.0.05 SUPER / v6.00 or v7.01 FPGA; M2Ra v1.18; M2R v2.10 | 2025-05-15 | 2026-08-02 | From M2T v4.0.01 the encrypted and unencrypted images merged into one load with a DCHX/DUET compatibility-mode setting. Requires Wireless Designer 2.1.01 or higher. |
Lectrosonics support / downloads
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