Behringer WAVE - Page 39

39 WAVE User Manual
SPKT: 0x14  Response to Dump Sequencer Data to WAVE Edit Buer:
F0 Manu ID Model ID Device ID 0x74 SPKT Status F7
Status: 0 = Data Length/Checksum were wrong / 1 = Success
SPKT: 0x5D  WAVE User Wavetable Receive
F0
Manu
ID
Model
ID
Device
ID
0x74 SPKT
WAVE
Num
Position Version D0 … Dn Checksum F7
WAVE Num:
0  Store in Edit Listen Buer and treat data as a wavetable.
1  Store in Edit Listen Buer and treat data as a transient (sample).
32-.127  Store in User WT location (32-.63 is used as TR, 64-.127 is used as WT)
Position determines the Wave slot in Wavetable (0-63)
(After the Wavetable data for Position 63 has been received it will be stored.
If the Edit Buer was the selected destination, it will be used as the active Wavetable).
D0 …Dn: Encoded Sample data (n = 308)
SPKT: 0x5E  Response for WAVE User Wavetable Receive
F0 Manu ID Model ID Device ID 0x74 SPKT
WAVE
Num
Position Status F7
Status: 0 = Data Length/Checksum were wrong / 1 = Success
SPKT: 0x5F  TR/WT Slot Usage/Name List Data Dump Request
F0 Manu ID Model ID Device ID 0x74 SPKT F7
SPKT: 0x60
Response for TR/WT Slot Usage/Name List Data Dump Request
F0 Manu ID Model ID Device ID 0x74 SPKT Version D0 … Dn Checksum F7
D0 …Dn: Preset Value (n = 1535). The data contains:
0000-0015: TR-32 “Slot Name” (16 ASCII character bytes 0x20-0x7e)
(…)
0496-0511: TR-63 “Slot Name“ (16 ASCII character bytes 0x20-0x7e)
0512-0527: WT-64 “Slot Name“ (16 ASCII character bytes 0x20-0x7e)
(…)
1520-1535: TR-127 “Slot Name“ (16 ASCII character bytes 0x20-0x7e)
CheckSum = (u8)(D0+…+Dn)&0x7F
PKT = 0x75 / 0x76 / 0x77 (Wave specic):
PKT: 0x75  Request Global Parameters Values
F0 Manu ID Model ID Device ID 0x75 F7
PKT: 0x76  Response for Global Parameters Dump Request /
Dump Global Parameters to WAVE:
F0 Manu ID Model ID Device ID 0x76 Version D0 … Dn Checksum F7
D0 …Dn: Global Data (n = 19)
CheckSum = (u8)(D0+…+Dn)&0x7F
BEHRINGER WAVE MIDI
SysEx Wave Table data package format
The data block starts with 16 bytes which are ASCII characters for the TR/WT name:
Bytes 0-15: 0x20-0x7e (ASCII Character 32-126)
After that follows 128 x 16 bit of PCM sample data (signed INT - Hi-Byte, Lo-Byte)
However, since in Midi SysEx messages bytes can only use the lower 7 bit, the
data is encoded in 7 byte blocks. An additional byte is added at the beginning of
each block which contains the highest bits of the 7 bytes:
Source Data:
byte 0: [a7] [a6] [a5] [a4] [a3] [a2] [a1] [a0]
byte 1: [b7] [b6] [b5] [b4] [b3] [b2] [b1] [b0]
byte 2: [c7] [c6] [c5] [c4] [c3] [c2] [c1] [c0]
byte 3: [d7] [d6] [d5] [d4] [d3] [d2] [d1] [d0]
byte 4: [e7] [e6] [e5] [e4] [e3] [e2] [e1] [e0]
byte 5: [f7] [f6] [f5] [f4] [f3] [f2] [f1] [f0]
byte 6: [g7] [g6] [g5] [g4] [g3] [g2] [g1] [g0]
Gets transmitted as:
byte 0: [0] [g7] [f7] [e7] [d7][c7] [b7] [a7]
byte 1: [0] [a6] [a5] [a4] [a3][a2] [a1] [a0]
byte 2: [0] [b6] [b5] [b4] [b3][b2] [b1] [b0]
byte 3: [0] [c6] [c5] [c4] [c3] [c2] [c1] [c0]
byte 4: [0] [d6] [d5] [d4] [d3] [d2] [d1] [d0]
byte 5: [0] [e6] [e5] [e4] [e3] [e2] [e1] [e0]
byte 6: [0] [f6] [f5] [f4] [f3] [f2] [f1] [f0]
byte 7: [0] [g6] [g5] [g4] [g3] [g2] [g1] [g0]
The encoding of the 256 bytes results in 36 blocks of 7+1 bytes. The remaining
4 bytes are encoded in the same way:
Source Data:
byte 0: [a7] [a6] [a5] [a4] [a3] [a2] [a1] [a0]
byte 1: [b7] [b6] [b5] [b4] [b3] [b2] [b1] [b0]
byte 2: [c7] [c6] [c5] [c4] [c3] [c2] [c1] [c0]
byte 3: [d7] [d6] [d5] [d4] [d3] [d2] [d1] [d0]
Gets transmitted as:
byte 0: [0] [--] [--] [--] [d7][c7] [b7] [a7]
byte 1: [0] [a6] [a5] [a4] [a3][a2] [a1] [a0]
byte 2: [0] [b6] [b5] [b4] [b3] [b2] [b1] [b0]
byte 3: [0] [c6] [c5] [c4] [c3] [c2] [c1] [c0]
byte 4: [0] [d6] [d5] [d4] [d3] [d2] [d1] [d0]
The total number of bytes in the data block is:
16 ASCII bytes + 36 x blocks of (7+1) bytes + one block of (4+1) bytes = 309 bytes