Elecraft KDSP2 Manual User Manual

Page 29

dsp byP

When the DSP is in bypass mode, if you invoke the DSP display (by tapping the DISPLAY button) you
will always be sent to this menu so you can quickly turn the DSP filters back on.

Simply tap BAND+ , and you will return to DSP ON. The display will flash something like:

d2 .nr nt

The “d” indicates the DSP is being synchronized to the K2 current mode and filter selection. About one
second later you’ll see

S2 .nr nt

or whatever the main menu display is for the current mode and filter you have selected.

NOTE: There may be brief drop, or “hole”, in the audio when you toggle between DSP ON and

DSP BYPASS modes. This is normal. It is a result of muting the audio briefly to allow the audio

levels to stabilize in the KDSP2. Otherwise, you might hear an annoying “pop.”

You may also reach the Bypass menu from the K2 RTTY mode. The RTTY mode is enabled by a K2
secondary menu in version 2.x firmware and later. It will be the next menu after the Main menu - the
denoiser menu does not apply to the RTTY mode as it could add distortion to the signal, making data
harder to decode.

Return to the Bypass menu:

dsp 0n

If you press the

STORE

button, you will be returned to the Main menu.

If you press the

RCL

button, you will be taken to a Denoiser menu (CW or SSB mode) or the Gain menu

(RTTY mode).