NEEDS_ACK
{ WFC_SET_SYNTHVOL, "set synthesizer volume", 0, 1, NEEDS_ACK },
{ WFC_SET_NVOICES, "set number of voices", 0, 1, NEEDS_ACK },
{ WFC_SET_TUNING, "set synthesizer tuning", 0, 2, NEEDS_ACK },
{ WFC_DISABLE_CHANNEL, "disable synth channel", 0, 1, NEEDS_ACK },
{ WFC_ENABLE_CHANNEL, "enable synth channel", 0, 1, NEEDS_ACK },
{ WFC_MISYNTH_OFF, "disable midi-in to synth", 0, 0, NEEDS_ACK },
{ WFC_MISYNTH_ON, "enable midi-in to synth", 0, 0, NEEDS_ACK },
{ WFC_VMIDI_ON, "enable virtual midi mode", 0, 0, NEEDS_ACK },
{ WFC_VMIDI_OFF, "disable virtual midi mode", 0, 0, NEEDS_ACK },
0, WF_SAMPLE_BYTES, NEEDS_ACK },
{ WFC_DOWNLOAD_BLOCK, "download block", 0, 0, NEEDS_ACK},
0, WF_SAMPLE_HDR_BYTES, NEEDS_ACK },
{ WFC_DOWNLOAD_MULTISAMPLE, "download multisample", 0, 0, NEEDS_ACK },
0, WF_ALIAS_BYTES, NEEDS_ACK },
{ WFC_DELETE_SAMPLE, "delete sample", 0, 2, NEEDS_ACK },
{ WFC_DOWNLOAD_PATCH, "download patch", 0, 134, NEEDS_ACK },
{ WFC_DOWNLOAD_PROGRAM, "download program", 0, 33, NEEDS_ACK },
NEEDS_ACK},
0, 1, NEEDS_ACK },
{ WFC_DISABLE_DRUM_PROGRAM, "disable drum program", 0, 1, NEEDS_ACK },
{ WFC_NOOP, "the no-op command", 0, 0, NEEDS_ACK },