Difference between revisions of "SMP"
| Line 50: | Line 50: | ||
| − | ?? | + | {| |
| − | ?? | + | | ?? |
| − | ?? | + | | 02(DW) |
| − | ?? | + | | RESERVED |
| − | ?? | + | |- |
| + | |?? | ||
| + | | 04(DD) | ||
| + | | LOOP 1 START USE SAMPLE COUNT NOT BYTE COUNT | ||
| + | |- | ||
| + | | ?? | ||
| + | | 04(DD) | ||
| + | | LOOP 1 END | ||
| + | |- | ||
| + | | ?? | ||
| + | | 01(DB) | ||
| + | | LOOP 1 TYPE 0=LOOP OFF,1=FORWARD,2=FORWARD/BACKWARD | ||
| + | |- | ||
| + | | ?? | ||
| + | | 02(DW) | ||
| + | | LOOP 1 COUNT TIMES TO EXECUTE LOOP BEFORE NEXT LOOP | ||
| + | |} | ||
| + | |||
THERE ARE SEVEN MORE IDENTICAL LOOP STRUCTURES FOR A TOTAL OF 8 | THERE ARE SEVEN MORE IDENTICAL LOOP STRUCTURES FOR A TOTAL OF 8 | ||
| − | ?? | + | |} |
| − | ?? | + | | ?? |
| + | | 10 | ||
| + | | MARKER 1 NAME ASCII MARKER NAME | ||
| + | |- | ||
| + | | ?? | ||
| + | | 04(DD) | ||
| + | | MARKER 1 POSITION FFFF MEANS UNUSED | ||
| + | |} | ||
| + | |||
| + | |||
| + | THERE ARE SEVEN MORE IDENTICAL MARKER STRUCTURES FOR A TOTAL OF 8 | ||
| − | |||
| − | ?? | + | |} |
| − | + | | ?? | |
| − | + | | 01(DB) | |
| − | ?? | + | | MIDI UNITY PLAYBACK NOTE |
| − | ?? | + | MIDI NOTE TO PLAY |
| − | ?? | + | THE SAMPLE AT ITS |
| − | + | ORIGINAL PITCH | |
| + | |- | ||
| + | | ?? | ||
| + | | 04(DD) | ||
| + | | SAMPLE RATE IN HERTZ | ||
| + | |- | ||
| + | | ?? | ||
| + | | 04(DD) | ||
| + | | SMPTE OFFSET IN SUBFRAMES | ||
| + | |- | ||
| + | | ?? | ||
| + | | 04(DD) | ||
| + | | CYCLE SIZE | ||
| + | | SAMPLE COUNT IN ONE CYCLE OF THE SAMPLED SOUND. -1 IF UNKNOWN | ||
| + | |- | ||
| + | | (DD) | ||
| + | | 4 BYTES, LS BYTE FIRST, LS WORD FIRST | ||
| + | | (DW) 2 BYTES, LS BYTE FIRST | ||
| + | | (DB) 1 BYTE | ||
| − | |||
| − | |||
| − | |||
| − | + | Sample Vision only writes seven loop structures to file as opposed to the eight structures it claims are written. | |
| − | writes seven loop structures to file as opposed to the eight | ||
| − | structures it claims are written. | ||
Revision as of 00:38, 25 March 2016
The Sample Vision SMP File Format.
Sample Vision is a program used by professional musicians to
send and receive samples via a MIDI interface to the PC. While on the
PC, you can edit several parameters including loop points, pitch, time
compression, normalize, sample rate, ect. The list of supported
samplers include: AKAI {S700,X700,S900, S950,S612,S1000/1100},
Casio{FZ1,FZ10M,FZ20M}, Ensoniq{EPS,EPS16,ASR10,Mirage},
Emu{Emax,EmaxII}, Korg{DSS1,DSM1,T workstation}, Oberheim DPX-1,
Peavey DPM-3, Roland {S10,MKS100,S220,S50,S330,S550}, Sequential
Circuits Prophet 2000/2002, Sample Dump Standard devices, Yamaha
TX16W.
The SMP format breaks down like this:
| Offset | Size | Description |
| 000 | 18 | 'SOUND SAMPLE DATA' ASCII FILE ID |
| 0018 | 04 | '2.1 ' ASCII FILE VERSION |
| 0022 | 60 | USER COMMENTS 60 ASCII CHARACTERS |
| 0082 | 30 | SAMPLE NAME LEFT JUSTIFIED 30 ASCII CHARACTERS |
| 0112 | 04 | SAMPLE SIZE SAMPLE DATA COUNT IN WORDS |
| 0116 | ?? | SAMPLE DATA 1 WORD PER SAMPLE, LEAST SIGNIFICANT BYTE |
FIRST, LSW FIRST; SIGNED 16 BIT INTEGERS
| ?? | 02(DW) | RESERVED |
| ?? | 04(DD) | LOOP 1 START USE SAMPLE COUNT NOT BYTE COUNT |
| ?? | 04(DD) | LOOP 1 END |
| ?? | 01(DB) | LOOP 1 TYPE 0=LOOP OFF,1=FORWARD,2=FORWARD/BACKWARD |
| ?? | 02(DW) | LOOP 1 COUNT TIMES TO EXECUTE LOOP BEFORE NEXT LOOP |
THERE ARE SEVEN MORE IDENTICAL LOOP STRUCTURES FOR A TOTAL OF 8
|} | ?? | 10 | MARKER 1 NAME ASCII MARKER NAME |- | ?? | 04(DD) | MARKER 1 POSITION FFFF MEANS UNUSED |}
THERE ARE SEVEN MORE IDENTICAL MARKER STRUCTURES FOR A TOTAL OF 8
|}
| ??
| 01(DB)
| MIDI UNITY PLAYBACK NOTE
MIDI NOTE TO PLAY THE SAMPLE AT ITS ORIGINAL PITCH
|- | ?? | 04(DD) | SAMPLE RATE IN HERTZ |- | ?? | 04(DD) | SMPTE OFFSET IN SUBFRAMES |- | ?? | 04(DD) | CYCLE SIZE | SAMPLE COUNT IN ONE CYCLE OF THE SAMPLED SOUND. -1 IF UNKNOWN |- | (DD) | 4 BYTES, LS BYTE FIRST, LS WORD FIRST | (DW) 2 BYTES, LS BYTE FIRST | (DB) 1 BYTE
Sample Vision only writes seven loop structures to file as opposed to the eight structures it claims are written.
