Tascam Portastudio 2488, Справочное руководство

Страница: 3 / 28

TASCAM 2488 Reference Manual
3
1 – MIDI Control/Program Change messages
The following are the MIDI Control Change mes-
sages accepted by the 2488 to control different set-
tings. When used with an external sequencer, this provides a certain degree of automation for mixing,
etc.
Mixer Control Change parameters
The Bank Select controller is used with channel 15 to
choose which group of eight channels or inputs are
affected. It is therefore necessary to send a MIDI
message of BE 00 xx (where xx selects the group of
eight channels or inputs) before sending the Control
Change messages on the appropriate MIDI channel. Bank 0: Mixer channels 1 though 8
Bank 1: Mixer channels 9 through 16
Bank 2: Mixer channels 17 through 24
Bank 3: Inputs A through H
Once the group has been selected, use MIDI channels
1 through 8 to control the mixer channels or inputs
(or MIDI channel 13 for the tone generator, or MIDI
channel 16 for the stereo master or send master).
MIDI channel
1–8 13 16
Mixer/Input channel TG STEREO/MASTER
Control Change
Number
Parameter Values
7 Internal Level 0 - 127 (0= –
∞
dB, 100 = 0dB, 127 = +6dB)
10 Pan 1 = L63, 64 = Center, 127 = R63
—
11 Attenuation 0 – 8 = –42, –36, –30, –24, –18, –12, –6, 0, +6(dB)
16 Low Freq 0 – 31 = 32, 40, 50, 60, 70, 80, 90, 100, 125, 150, 175, 200, 225, 250, 300, 350,
400, 450, 500, 600, 700, 800, 850, 900, 950, 1.0k, 1.1k, 1.2k, 1.3k, 1.4k, 1.5k,
1.6k (Hz)
17 Low Gain 0 – 24 = –12 to +12 (dB)
18 Mid Freq 0 – 63 = 32, 40, 50, 60, 70, 80, 90, 100, 125, 150, 175, 200, 225, 250, 300, 350,
400, 450, 500, 600, 700, 800, 850, 900, 950, 1.0k, 1.1k, 1.2k, 1.3k, 1.4k, 1.5k,
1.6k, 1.7k, 1.8k, 1.9k, 2.0k, 2.2k, 2.4k, 2.6k, 2.8k, 3.0k, 3.2k, 3.4k, 3.6k, 3.8k,
4.0k, 4.5k, 5.0k, 5.5k, 6.0k, 6.5k, 7.0k, 7.5k, 8.0k, 9.0k, 10k, 11k, 12k, 13k, 14k,
15k, 16k, 17k, 18k (Hz)
19 Mid Gain 0 – 24 = –12 to +12 (dB)
20 Mid Q 0 - 6 = 0.25, 0.5, 1, 2, 4, 8, 16
21 High Freq 32 – 63 = 1.7k, 1.8k, 1.9k, 2.0k, 2.2k, 2.4k, 2.6k, 2.8k, 3.0k, 3.2k, 3.4k, 3.6k,
3.8k, 4.0k, 4.5k, 5.0k, 5.5k, 6.0k, 6.5k, 7.0k, 7.5k, 8.0k, 9.0k, 10k, 11k, 12k, 13k,
14k, 15k, 16k, 17k, 18k (Hz)
22 High Gain 0 – 24 = –12 to +12 (dB)
23 LOOP Effect Level 0 – 127 (0= –
∞
dB, 100 = 0dB, 127 = +6dB) (MASTER LEVEL)
24 EFFECT1 Level 0 – 127 (0= –
∞
dB, 100 = 0dB, 127 = +6dB) (MASTER LEVEL)
25 EFFECT2 Level 0 – 127 (0= –
∞
dB, 100 = 0dB, 127 = +6dB) (MASTER LEVEL)
80 EQ SW 0, 1 = OFF, ON
81 LOOP Effect Pos 0, 1 ,2 = OFF, PRE, POST
—
82 EFFECT1 Pos 0, 1, 2 = OFF, PRE, POST
83 EFFECT2 Pos 0, 1, 2 = OFF, PRE, POST
84 Phase 0, 1 = N, R