Dave Smith Instruments Mopho Keyboard Spécifications télécharger pdf (Page 50)

Global Parameters Data Dump

Status Description

1111 0000 System Exclusive (SysEx)

0000 0001 DSI ID

0010 0101 Mopho ID

0000 1111 Main Parameter Data

0vvv vvvv 20 nibbles (LS then MS) for 10 Global parameters. Global Parameters

are listed starting on page 34.

1111 0111 End of Exclusive (EOX)

Note: The Global Parameters Data Dump is not recognized when received; it is

only transmitted when requested. NRPN messages are used to change Globals.

Packed Data Format

Data is packed in 8 byte “packets”, with the MS bit stripped from 7 parameter

bytes, and packed into an eighth byte, which is sent at the start of the 8 byte

packet.

Example:

Input Data

Packed MIDI data

1 A7 A6 A5 A4 A3 A2 A1 A0 1 00 G7 F7 E7 D7 C7 B7 A7

2 B7 B6 B5 B4 B3 B2 B1 B0 2 00 A6 A5 A4 A3 A2 A1 A0

3 C7 C6 C5 C4 C3 C2 C1 C0 3 00 B6 B5 B4 B3 B2 B1 B0

4 D7 D6 D5 D4 D3 D2 D1 D0 4 00 C6 C5 C4 C3 C2 C1 C0

5 E7 E6 E5 E4 E3 E2 E1 E0 5 00 D6 D5 D4 D3 D2 D1 D0

6 F7 F6 F5 F4 F3 F2 F1 F0 6 00 E6 E5 E4 E3 E2 E1 E0

7 G7 G6 G5 G4 G3 G2 G1 G0 7 00 F6 F5 F4 F3 F2 F1 F0

8 00 G6 G5 G4 G3 G2 G1 G0

This explains why it takes 293 MIDI bytes to transmit 256 Program data bytes.

Hidden Functions

Hold the ASSIGN PARAMETER switch and hit the +/increment switch to calibrate

the low-pass filter and analog oscillator waveshapes. This should not be

necessary for normal operation.

Another (literally) hidden function: Carefully insert a small, standard

screwdriver into the hole in the bottom panel to adjust the LCD contrast.

1 2 ... 45 46 47 48 49 50 51 52

Pas de commentaire

Dave Smith Instruments Mopho Keyboard Spécifications Page 50