EW-D Firmware - Release Notes

EW-D Firmware Update v1.7.0 | 1/2

Evolution Wireless Digital

Release Notes

Evolution Wireless Digital

EW-D EM | EW-D SKM-S | EW-D SK

Firmware version 1.7.0 - Release date 2022-12-14

For conformity, consistency and compatibility reasons, we strongly recommend upgrading the sys-

tem to the new release.

Features

• Bug ﬁx: During startup of the EW-D SKM-S handheld transmitter, a previously audible slight pop

noise does not occur anymore.

• Bug ﬁx: Occasionally audible audio artifacts when muting/unmuting the transmitter do not

occur anymore.

• Bug ﬁx: Audio dropouts do no longer occur while handling the mute switch of the EW-D SKM-S

handheld transmitter when the mute lock functionality is active.

• Optimized frequency scan functionality.

Firmware Update

• The Evolution Wireless Digital ﬁrmware update requires the EW-D Smart Assist App, available

free of charge for iOS and Android:

www.sennheiser.com/evolution-wireless-digital-app

PAGE 1
Evolution Wireless Digital Release Notes Evolution Wireless Digital EW-D EM | EW-D SKM-S | EW-D SK Firmware version 1.7.0 - Release date 2022-12-14 For conformity, consistency and compatibility reasons, we strongly recommend upgrading the system to the new release. Features • Bug fix: During startup of the EW-D SKM-S handheld transmitter, a previously audible slight pop noise does not occur anymore.
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Evolution Wireless Digital Release Notes Previous releases Firmware version 1.6.1 - Release date 2022-02-07 • Bug fix: the intelligent switching diversity scheme does not get stuck on one antenna any more after performing an auto scan. This solves a potentially degraded wireless link stability that appeared directly after the scan. So far, this could only be fixed by restarting the receiver after the frequency allocation.