DSDPlus  Rev 1.051

Usage:
  DSDPlus [options]            Decode from audio stream
  DSDPlus [options] ? file     Decode from .wav file
  DSDPlus -h                   Show help

Options ( [...] = default value):

Display/Logging options:
  --          Show command line options in window title
  >file       Create log file
  >>file      Append to log file
  -t          Time stamp log file entries
  -T          Time stamp log file entries and on screen data
  -v<num>     Frame information verbosity (0-4) [-v2]

  -wsl<v>.<h> Source audio waveform window location [10.10]
  -wss<h>.<w> Source audio waveform window size (min 50.200; 0 blocks) [200.300]
  -wsp<num>   Source audio waveform window update period (10-1000) [100]

  -wel<v>.<h> Event log window location [50.50]
  -wes<h>.<w> Event log window size (min ?) [400.500]
  -weh<num>   Event log window font height [15]

  -wcl<v>.<h> Channel window location [90.90]
  -wch<num>   Channel window font height [15]

Input/Output options:
  -i<spec>    Input audio device (1-255) and channel (M/L/R) [-i1M]

  -g<num>     Output audio gain (0.001-999; 0=auto) [-g0]

  -o<spec>    Output audio device (1-255; 0=none) and channel (M/L/R) [-o1]
                in/out channels are optional; default=in:mono, out:mode based

  -Och <file> Output audio file channel count and name/type [-O DSDPlus.wav]
                ch: M=mono,S=stereo,blank=auto; file: .wav or .mp3 (NUL=none)

  -I<num>     Create new .wav/.mp3 file every <num> minutes (1440=daily) [-I0]

  -M<num>     MP3 ABR kbps per channel (8-32) [-M15]

Decoder options:
  -P          Invert signal polarity (may be required for X2-TDMA and dPMR)
  -mp         optimize for PSK modulation (will not decode non-PSK)

  -fa         Auto-detect all protocols / frame types except dPMR [-fa]
  -fd         Decode D-STAR (no audio)
  -fn         Decode NXDN4800 (Kenwood NEXEDGE and Icom IDAS)
  -fN         Decode NXDN9600 (Kenwood NEXEDGE)
  -fr         Decode DMR/MotoTRBO (TDMA inputs + both output slots)
  -f1         Decode P25 Phase 1
  -fx         Decode X2-TDMA
  -fp         Decode ProVoice
  -fm         Enable dPMR decoding (no audio)

  -1          Synthesize audio for first DMR timeslot
  -2          Synthesize audio for second DMR timeslot

  -u<num>     Unvoiced speech quality (1-64) [-u3]

Advanced decoder options:
  -dr<num>    Rolloff filter (1-11; 0=auto) [-dr0]
  -dh<num>    Hotspot size (1-8; 0=auto) [-dh0]
  -ds<num>    Scaling factor (50-80; not used with D-Star or ProVoice) [-ds64]
  -dd<num>    Damping level (1-100; not used with D-Star or ProVoice) [-dd10]
  -dv<num>    Viewport size (1-30; not used with D-Star or ProVoice) [-dv20]

Active keys:
  ?           Display active keys list in event log window
  1           Synthesize audio for first DMR timeslot
  2           Synthesize audio for second DMR timeslot
  3           Synthesize audio for both DMR timeslots
  -           Toggle command line options display
  |           Toggle symbol phase display
  P           Toggle signal polarity
  R           Start/stop recording of raw source audio to .wav file
  F           Backfill source audio display
  S           Close/reopen source audio waveform display
  Spacebar    Pause/unpause source audio waveform display
  Esc         Terminate decoding