Đặc điểm nổi bật Thông số kỹ thuật Thông số kỹ thuật Hỏi đáp và tư vấn

Thông số kỹ thuật

Power Source	220-240 V AC, 50/60 Hz
Power Consumption	30 W
Frequency Response	20 Hz - 20 kHz, ±1 dB
Sampling Frequency	48 kHz
Dynamic Range	100 dB or more
Distortion	0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPF
Crosstalk	-80 dB or less, 1 kHz
Input	Monaural input, 8 channels, removable terminal block (3P) Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel) Gain setting (settable for each channel) :PAD ON Gain min., +4 dB(2) (max. +24 dB(2)), 10 kΩ, electronically-balanced Gain max., -14 dB(2) (max. +6 dB(2)), 10 kΩ, electronically-balanced :PAD OFF Gain min., -10 dB(2) (max. +10 dB(2)), 7 kΩ, electronically-balanced Gain max., -56 dB(2) (max. -36 dB(2)), 7 kΩ, electronically-balanced Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input) RCA jack (stereo mini jack provided on the front panel) : -10 dB(2) (max. +10 dB(2)), 10 kΩ " Trim gain for each individual channel: - to 0 dB (except front-mounted input) ※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit (the same applies to R channel) ※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing " through each trim gain circuit (the same applies to R channel)
Output	Output, 4 channels, +4 dB(2) (max. +24 dB(2)), applicable load 600 Ω or more, electronically-balanced, removable terminal block (3P) REC OUT (L, R): -10 dB(2) (max. +10 dB(2)), applicable load 1 kΩ or more, RCA jack Gain is adjustable.
AD Converter	24 bits
DA Converter	24 bits
Preset Memory	16

Signal Processing Section

Automatic Resonance Control (ARC) Function	Automatic EQ curve creation by ARC, 4 channels (each output channel), settable independently on each channel, ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor Function	Feedback suppressor filter creation, 8 channels (each monaural input channel), settable independently on each channel, ON/OFF switch ×8, ON/OFF LED ×8
Filter	8 channels (each monaural input channel), settable independently on each channel, high-pass filter: 20 Hz - 20 kHz
Tone Controller	BASS, Low-shelving filter: 20 - 500 Hz, ±15 dB MID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB Q: 0.267 - 69.249 TREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB 10 channels (each monaural input channel, each stereo mixing input channel), settable independently on each channel
Equalizer	Parametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249 4 channels (each output channel)
Matrix	12×4
Crosspoint Gain	- to 0 dB in 1 dB steps
Automatic Mute Function	Stereo input section matrix, independent control

Function	Input PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control, analog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control, front panel operation lock function, stereo summing function, function setting panel (3 rotary encoders)

Front Panel Section

Input Level Indicator	3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Output Level Indicator	8-point LED, 4 channels (each output channel)
Auto Resonance Control (ARC) Measurement	ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor (FBS) Function	ON/OFF switch ×8, ON/OFF LED ×8
Low Cut	ON/OFF switch ×8, ON/OFF LED ×8
Stereo Summing	ON/OFF switch ×2, ON/OFF LED ×2
Tone Control	BASS, MID, TREBLE/Settable on the function setting panel, 10 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Monaural Input, Analog Setting	Gain setting, PAD ON/OFF, Phantom power ON/OFF Settable on the function setting panel, 8 channels (each monaural input channel)
Stereo Input, Analog Setting	Trim setting Settable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C)
REC OUT, Gain Setting	Gain setting Settable on the function setting panel, 2 channels (REC OUT L, REC OUT R)
Preset Memory Switching	Preset selection switch ×4, ON/OFF LED ×4
Front Panel Operation Lock	Operation lock switch ×1, ON/OFF LED ×1
Operation Status Indication	Operation status LED ×3
Function Setting Panel	Rotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3
Analog Volume Fader	Input volume fader ×10, Output volume fader ×4, 2 faders linkable with supplied gang bar

Control Section

Contact Input	8 channels, open voltage: 24 V DC, short-circuit current: 5 mA, removable terminal block (10P),
Contact output	8 channels, no-voltage make contact, contact capacity: 24 V DC/100 mA, removable terminal block (10P),
Remote Control Panel	2 channels, Maximum number of units: 8 units per channel 24 V DC input ×2, termination ON/OFF switch ×1, removable terminal block (10P) Maximum total cable length (star wiring): 800 m (total for 2 channels) Maximum cable length (daisy chain wiring): 400 m per channel Note: In daisy chain wiring, the number of units differs depending on the cable length. Star wiring and daisy chain wiring cannot be used together. Type of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply cable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP)
Network	Network I/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation) RJ45 connector, connection via switching hub Network protocol: TCP/IP Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN (Cat. 5-STP or better) Maximum cable length: 100 m (between M-864D and switching hub)

Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH (no condensation)
Finish	Panel: Aluminum, hairline, black, Case: Surface-treated steel plate
Dimensions	482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97" × 6.19")"
Weight	5.1 kg (11.24 lb)
Accessories	Power supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12, large type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1, fader gang bar ×4, protective cover ×1, rack mounting screw ×4, CD-ROM (containing setup software) ×1
Option	Remote control panel: ZM-9011/9012/9013/9014 AC adapter: AD-246(*3)(When using the Remote Control Panel)

Personal Computer Requirements

Requirements	CPU: Pentium 4, 2 GHz or faster Memory: 1.5 GB or more (2 GB recommended) Display: 1024 × 768 resolution or higher Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit version or 1.5 GB or more for the 64-bit version when “.NET Framework“ is not yet installed Optical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection
OS	Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later, Windows 7 (32/64-bit)
Required Component	.NET Framework 4 Client Profile

Xem đầy đủ thông số kỹ thuật

I. Điểm nổi bật của bộ xử lý trộn kỹ thuật số TOA M-864D CE:

M-864D là bộ trộn kỹ thuật số gắn rack 4U, gồm 22 kênh ngõ vào (8 ngõ vào mono, 7 ngõ vào kỹ thuật số) và 6 kênh ngõ ra (4 ngõ ra mono, 1 ngõ ra ghi âm kỹ thuật số, 4 kênh bus). Bên cạnh đó, thiết bị còn bao gồm các chức năng xử lý tín hiệu như: Automatic Resonance Control function (ARC (*1))), Chống phản hồi (FBS), Automatic stereo input Mute function (AUTO MUTE or Ducker) và Tùy chỉnh âm sắc. M-864D có thể trình bày các bản nhạc bằng bộ xử lý tự động mà không cần tới nhạc cụ acoustic.

Thiết bị có thể hoạt động mà không cần tới PC nhờ có các phím chức năng đầy đủ và 14 nút tùy chỉnh âm lượng số. Tuy nhiên, bộ trộn vẫn có thiết lập điều khiển từ PC hoặc bảng điều khiển từ xa.

Bộ xử lý trộn kỹ thuật số TOA M-864D CE

Thiết bị có thể được đặt trong tủ rack EIA (kích cỡ 4U)(*1).

Chức năng điều chỉnh độ vang âm tự động tạo nên các bộ lọc giúp tăng cường độ trong của âm thanh bằng cách đo lường các chỉ số âm thanh trong không gian kiến trúc.

II. Thông số kỹ thuật của bộ xử lý trộn kỹ thuật số TOA M-864D CE:

Power Source	220-240 V AC, 50/60 Hz
Power Consumption	30 W
Frequency Response	20 Hz - 20 kHz, ±1 dB
Sampling Frequency	48 kHz
Dynamic Range	100 dB or more
Distortion	0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPF
Crosstalk	-80 dB or less, 1 kHz
Input	Monaural input, 8 channels, removable terminal block (3P) Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel) Gain setting (settable for each channel) :PAD ON Gain min., +4 dB(2) (max. +24 dB(2)), 10 kΩ, electronically-balanced Gain max., -14 dB(2) (max. +6 dB(2)), 10 kΩ, electronically-balanced :PAD OFF Gain min., -10 dB(2) (max. +10 dB(2)), 7 kΩ, electronically-balanced Gain max., -56 dB(2) (max. -36 dB(2)), 7 kΩ, electronically-balanced Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input) RCA jack (stereo mini jack provided on the front panel) : -10 dB(2) (max. +10 dB(2)), 10 kΩ " Trim gain for each individual channel: - to 0 dB (except front-mounted input) ※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit (the same applies to R channel) ※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing " through each trim gain circuit (the same applies to R channel)
Output	Output, 4 channels, +4 dB(2) (max. +24 dB(2)), applicable load 600 Ω or more, electronically-balanced, removable terminal block (3P) REC OUT (L, R): -10 dB(2) (max. +10 dB(2)), applicable load 1 kΩ or more, RCA jack Gain is adjustable.
AD Converter	24 bits
DA Converter	24 bits
Preset Memory	16

Signal Processing Section

Automatic Resonance Control (ARC) Function	Automatic EQ curve creation by ARC, 4 channels (each output channel), settable independently on each channel, ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor Function	Feedback suppressor filter creation, 8 channels (each monaural input channel), settable independently on each channel, ON/OFF switch ×8, ON/OFF LED ×8
Filter	8 channels (each monaural input channel), settable independently on each channel, high-pass filter: 20 Hz - 20 kHz
Tone Controller	BASS, Low-shelving filter: 20 - 500 Hz, ±15 dB MID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB Q: 0.267 - 69.249 TREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB 10 channels (each monaural input channel, each stereo mixing input channel), settable independently on each channel
Equalizer	Parametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249 4 channels (each output channel)
Matrix	12×4
Crosspoint Gain	- to 0 dB in 1 dB steps
Automatic Mute Function	Stereo input section matrix, independent control

Function	Input PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control, analog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control, front panel operation lock function, stereo summing function, function setting panel (3 rotary encoders)

Front Panel Section

Input Level Indicator	3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Output Level Indicator	8-point LED, 4 channels (each output channel)
Auto Resonance Control (ARC) Measurement	ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor (FBS) Function	ON/OFF switch ×8, ON/OFF LED ×8
Low Cut	ON/OFF switch ×8, ON/OFF LED ×8
Stereo Summing	ON/OFF switch ×2, ON/OFF LED ×2
Tone Control	BASS, MID, TREBLE/Settable on the function setting panel, 10 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Monaural Input, Analog Setting	Gain setting, PAD ON/OFF, Phantom power ON/OFF Settable on the function setting panel, 8 channels (each monaural input channel)
Stereo Input, Analog Setting	Trim setting Settable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C)
REC OUT, Gain Setting	Gain setting Settable on the function setting panel, 2 channels (REC OUT L, REC OUT R)
Preset Memory Switching	Preset selection switch ×4, ON/OFF LED ×4
Front Panel Operation Lock	Operation lock switch ×1, ON/OFF LED ×1
Operation Status Indication	Operation status LED ×3
Function Setting Panel	Rotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3
Analog Volume Fader	Input volume fader ×10, Output volume fader ×4, 2 faders linkable with supplied gang bar

Control Section

Contact Input	8 channels, open voltage: 24 V DC, short-circuit current: 5 mA, removable terminal block (10P),
Contact output	8 channels, no-voltage make contact, contact capacity: 24 V DC/100 mA, removable terminal block (10P),
Remote Control Panel	2 channels, Maximum number of units: 8 units per channel 24 V DC input ×2, termination ON/OFF switch ×1, removable terminal block (10P) Maximum total cable length (star wiring): 800 m (total for 2 channels) Maximum cable length (daisy chain wiring): 400 m per channel Note: In daisy chain wiring, the number of units differs depending on the cable length. Star wiring and daisy chain wiring cannot be used together. Type of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply cable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP)
Network	Network I/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation) RJ45 connector, connection via switching hub Network protocol: TCP/IP Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN (Cat. 5-STP or better) Maximum cable length: 100 m (between M-864D and switching hub)

Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH (no condensation)
Finish	Panel: Aluminum, hairline, black, Case: Surface-treated steel plate
Dimensions	482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97" × 6.19")"
Weight	5.1 kg (11.24 lb)
Accessories	Power supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12, large type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1, fader gang bar ×4, protective cover ×1, rack mounting screw ×4, CD-ROM (containing setup software) ×1
Option	Remote control panel: ZM-9011/9012/9013/9014 AC adapter: AD-246(*3)(When using the Remote Control Panel)

Personal Computer Requirements

Requirements	CPU: Pentium 4, 2 GHz or faster Memory: 1.5 GB or more (2 GB recommended) Display: 1024 × 768 resolution or higher Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit version or 1.5 GB or more for the 64-bit version when “.NET Framework“ is not yet installed Optical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection
OS	Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later, Windows 7 (32/64-bit)
Required Component	.NET Framework 4 Client Profile

>> Một số sản phẩm khác đang được bán chạy nhất: Bộ tiền khuếch đại series 9000 TOA M-9000M2 CE

>> Có thể bạn quan tâm đến: Giải pháp âm thanh thông báo, âm thanh di tản TOA VX-3000

Đánh giá Bộ xử lý trộn kỹ thuật số TOA M-864D CE

Đánh giá:

Thông số kỹ thuật

Power Source	220-240 V AC, 50/60 Hz
Power Consumption	30 W
Frequency Response	20 Hz - 20 kHz, ±1 dB
Sampling Frequency	48 kHz
Dynamic Range	100 dB or more
Distortion	0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPF
Crosstalk	-80 dB or less, 1 kHz
Input	Monaural input, 8 channels, removable terminal block (3P) Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel) Gain setting (settable for each channel) :PAD ON Gain min., +4 dB(2) (max. +24 dB(2)), 10 kΩ, electronically-balanced Gain max., -14 dB(2) (max. +6 dB(2)), 10 kΩ, electronically-balanced :PAD OFF Gain min., -10 dB(2) (max. +10 dB(2)), 7 kΩ, electronically-balanced Gain max., -56 dB(2) (max. -36 dB(2)), 7 kΩ, electronically-balanced Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input) RCA jack (stereo mini jack provided on the front panel) : -10 dB(2) (max. +10 dB(2)), 10 kΩ " Trim gain for each individual channel: - to 0 dB (except front-mounted input) ※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit (the same applies to R channel) ※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing " through each trim gain circuit (the same applies to R channel)
Output	Output, 4 channels, +4 dB(2) (max. +24 dB(2)), applicable load 600 Ω or more, electronically-balanced, removable terminal block (3P) REC OUT (L, R): -10 dB(2) (max. +10 dB(2)), applicable load 1 kΩ or more, RCA jack Gain is adjustable.
AD Converter	24 bits
DA Converter	24 bits
Preset Memory	16

Signal Processing Section

Automatic Resonance Control (ARC) Function	Automatic EQ curve creation by ARC, 4 channels (each output channel), settable independently on each channel, ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor Function	Feedback suppressor filter creation, 8 channels (each monaural input channel), settable independently on each channel, ON/OFF switch ×8, ON/OFF LED ×8
Filter	8 channels (each monaural input channel), settable independently on each channel, high-pass filter: 20 Hz - 20 kHz
Tone Controller	BASS, Low-shelving filter: 20 - 500 Hz, ±15 dB MID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB Q: 0.267 - 69.249 TREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB 10 channels (each monaural input channel, each stereo mixing input channel), settable independently on each channel
Equalizer	Parametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249 4 channels (each output channel)
Matrix	12×4
Crosspoint Gain	- to 0 dB in 1 dB steps
Automatic Mute Function	Stereo input section matrix, independent control

Function	Input PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control, analog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control, front panel operation lock function, stereo summing function, function setting panel (3 rotary encoders)

Front Panel Section

Input Level Indicator	3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Output Level Indicator	8-point LED, 4 channels (each output channel)
Auto Resonance Control (ARC) Measurement	ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor (FBS) Function	ON/OFF switch ×8, ON/OFF LED ×8
Low Cut	ON/OFF switch ×8, ON/OFF LED ×8
Stereo Summing	ON/OFF switch ×2, ON/OFF LED ×2
Tone Control	BASS, MID, TREBLE/Settable on the function setting panel, 10 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Monaural Input, Analog Setting	Gain setting, PAD ON/OFF, Phantom power ON/OFF Settable on the function setting panel, 8 channels (each monaural input channel)
Stereo Input, Analog Setting	Trim setting Settable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C)
REC OUT, Gain Setting	Gain setting Settable on the function setting panel, 2 channels (REC OUT L, REC OUT R)
Preset Memory Switching	Preset selection switch ×4, ON/OFF LED ×4
Front Panel Operation Lock	Operation lock switch ×1, ON/OFF LED ×1
Operation Status Indication	Operation status LED ×3
Function Setting Panel	Rotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3
Analog Volume Fader	Input volume fader ×10, Output volume fader ×4, 2 faders linkable with supplied gang bar

Control Section

Contact Input	8 channels, open voltage: 24 V DC, short-circuit current: 5 mA, removable terminal block (10P),
Contact output	8 channels, no-voltage make contact, contact capacity: 24 V DC/100 mA, removable terminal block (10P),
Remote Control Panel	2 channels, Maximum number of units: 8 units per channel 24 V DC input ×2, termination ON/OFF switch ×1, removable terminal block (10P) Maximum total cable length (star wiring): 800 m (total for 2 channels) Maximum cable length (daisy chain wiring): 400 m per channel Note: In daisy chain wiring, the number of units differs depending on the cable length. Star wiring and daisy chain wiring cannot be used together. Type of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply cable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP)
Network	Network I/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation) RJ45 connector, connection via switching hub Network protocol: TCP/IP Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN (Cat. 5-STP or better) Maximum cable length: 100 m (between M-864D and switching hub)

Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH (no condensation)
Finish	Panel: Aluminum, hairline, black, Case: Surface-treated steel plate
Dimensions	482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97" × 6.19")"
Weight	5.1 kg (11.24 lb)
Accessories	Power supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12, large type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1, fader gang bar ×4, protective cover ×1, rack mounting screw ×4, CD-ROM (containing setup software) ×1
Option	Remote control panel: ZM-9011/9012/9013/9014 AC adapter: AD-246(*3)(When using the Remote Control Panel)

Personal Computer Requirements

Requirements	CPU: Pentium 4, 2 GHz or faster Memory: 1.5 GB or more (2 GB recommended) Display: 1024 × 768 resolution or higher Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit version or 1.5 GB or more for the 64-bit version when “.NET Framework“ is not yet installed Optical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection
OS	Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later, Windows 7 (32/64-bit)
Required Component	.NET Framework 4 Client Profile

Xem đầy đủ thông số kỹ thuật

Thông số kỹ thuật chi tiết Bộ xử lý trộn kỹ thuật số TOA M-864D CE

Power Source	220-240 V AC, 50/60 Hz
Power Consumption	30 W
Frequency Response	20 Hz - 20 kHz, ±1 dB
Sampling Frequency	48 kHz
Dynamic Range	100 dB or more
Distortion	0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPF
Crosstalk	-80 dB or less, 1 kHz
Input	Monaural input, 8 channels, removable terminal block (3P) Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel) Gain setting (settable for each channel) :PAD ON Gain min., +4 dB(2) (max. +24 dB(2)), 10 kΩ, electronically-balanced Gain max., -14 dB(2) (max. +6 dB(2)), 10 kΩ, electronically-balanced :PAD OFF Gain min., -10 dB(2) (max. +10 dB(2)), 7 kΩ, electronically-balanced Gain max., -56 dB(2) (max. -36 dB(2)), 7 kΩ, electronically-balanced Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input) RCA jack (stereo mini jack provided on the front panel) : -10 dB(2) (max. +10 dB(2)), 10 kΩ " Trim gain for each individual channel: - to 0 dB (except front-mounted input) ※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit (the same applies to R channel) ※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing " through each trim gain circuit (the same applies to R channel)
Output	Output, 4 channels, +4 dB(2) (max. +24 dB(2)), applicable load 600 Ω or more, electronically-balanced, removable terminal block (3P) REC OUT (L, R): -10 dB(2) (max. +10 dB(2)), applicable load 1 kΩ or more, RCA jack Gain is adjustable.
AD Converter	24 bits
DA Converter	24 bits
Preset Memory	16

Signal Processing Section

Automatic Resonance Control (ARC) Function	Automatic EQ curve creation by ARC, 4 channels (each output channel), settable independently on each channel, ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor Function	Feedback suppressor filter creation, 8 channels (each monaural input channel), settable independently on each channel, ON/OFF switch ×8, ON/OFF LED ×8
Filter	8 channels (each monaural input channel), settable independently on each channel, high-pass filter: 20 Hz - 20 kHz
Tone Controller	BASS, Low-shelving filter: 20 - 500 Hz, ±15 dB MID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB Q: 0.267 - 69.249 TREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB 10 channels (each monaural input channel, each stereo mixing input channel), settable independently on each channel
Equalizer	Parametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249 4 channels (each output channel)
Matrix	12×4
Crosspoint Gain	- to 0 dB in 1 dB steps
Automatic Mute Function	Stereo input section matrix, independent control

Function	Input PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control, analog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control, front panel operation lock function, stereo summing function, function setting panel (3 rotary encoders)

Front Panel Section

Input Level Indicator	3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Output Level Indicator	8-point LED, 4 channels (each output channel)
Auto Resonance Control (ARC) Measurement	ARC measuring start switch ×1, ON/OFF LED ×1
Feedback Suppressor (FBS) Function	ON/OFF switch ×8, ON/OFF LED ×8
Low Cut	ON/OFF switch ×8, ON/OFF LED ×8
Stereo Summing	ON/OFF switch ×2, ON/OFF LED ×2
Tone Control	BASS, MID, TREBLE/Settable on the function setting panel, 10 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R)
Monaural Input, Analog Setting	Gain setting, PAD ON/OFF, Phantom power ON/OFF Settable on the function setting panel, 8 channels (each monaural input channel)
Stereo Input, Analog Setting	Trim setting Settable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C)
REC OUT, Gain Setting	Gain setting Settable on the function setting panel, 2 channels (REC OUT L, REC OUT R)
Preset Memory Switching	Preset selection switch ×4, ON/OFF LED ×4
Front Panel Operation Lock	Operation lock switch ×1, ON/OFF LED ×1
Operation Status Indication	Operation status LED ×3
Function Setting Panel	Rotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3
Analog Volume Fader	Input volume fader ×10, Output volume fader ×4, 2 faders linkable with supplied gang bar

Control Section

Contact Input	8 channels, open voltage: 24 V DC, short-circuit current: 5 mA, removable terminal block (10P),
Contact output	8 channels, no-voltage make contact, contact capacity: 24 V DC/100 mA, removable terminal block (10P),
Remote Control Panel	2 channels, Maximum number of units: 8 units per channel 24 V DC input ×2, termination ON/OFF switch ×1, removable terminal block (10P) Maximum total cable length (star wiring): 800 m (total for 2 channels) Maximum cable length (daisy chain wiring): 400 m per channel Note: In daisy chain wiring, the number of units differs depending on the cable length. Star wiring and daisy chain wiring cannot be used together. Type of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply cable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP)
Network	Network I/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation) RJ45 connector, connection via switching hub Network protocol: TCP/IP Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN (Cat. 5-STP or better) Maximum cable length: 100 m (between M-864D and switching hub)

Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH (no condensation)
Finish	Panel: Aluminum, hairline, black, Case: Surface-treated steel plate
Dimensions	482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97" × 6.19")"
Weight	5.1 kg (11.24 lb)
Accessories	Power supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12, large type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1, fader gang bar ×4, protective cover ×1, rack mounting screw ×4, CD-ROM (containing setup software) ×1
Option	Remote control panel: ZM-9011/9012/9013/9014 AC adapter: AD-246(*3)(When using the Remote Control Panel)

Personal Computer Requirements

Requirements	CPU: Pentium 4, 2 GHz or faster Memory: 1.5 GB or more (2 GB recommended) Display: 1024 × 768 resolution or higher Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit version or 1.5 GB or more for the 64-bit version when “.NET Framework“ is not yet installed Optical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection
OS	Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later, Windows 7 (32/64-bit)
Required Component	.NET Framework 4 Client Profile