WEISS GAMBIT EQ1-MKII Operating Manual Download Page 7

OPERATING  INSTRUCTIONS  FOR  GAMBIT  EQUALIZER EQ1-MK2

OPERATION

Daniel Weiss Engineering Ltd., Florastr. 42, CH-8610 Uster 

Page  7 of 26

)

 +41 1 940 20 06

2

 +41 1 940 22 14

8

 http://www.weiss.c

*

 [email protected]

OPERATION

The following explanations assume that the equalizer is in power-up mode, i.e. no menu is ac-

tive. If a menu is active, press the “menu” key repeatedly until the status display appears.

Status Display

Graph 2: Status Display

The status display consists of four groups dis-
playing audio signal properties and information
about the current state of the EQ1. The groups
are situated adjacent to the softkeys to the right
of the LCD (Graph 2).

Channel Status Group

Situated adjacent to key A, displays the following
information:

 

sampling frequency in kHz: “44.1”, “ 48”,
“88.2” or “96”

 

pre-emphasis: “E” appears if pre-emphasis
is set (empty if not used)

 

input   output channel status data format:
“C” for consumer and “P”  for professional

To change the output channel status data format,
press key A and select format type or loop
through.

Peak Group

Situated adjacent to key B, this group contains a
peak-hold and an over-hold for each channel. To
reset these values press key B twice.

Peak-Hold

The numeric peak value is measured relative to
0dBFS, where 0dB equals digital full scale.

Use this value to set the optimal gain for a specific
session. Reset it for every session.

Over-Hold

Whenever an over is encountered, the boxes to
the side of the peak-hold values are marked.
The functions of the over-LED’s and the over-
hold both depend on the 

NUMBER OF

CONSECUTIVE OVER-SAMPLES 

setting. To adjust

this setting, press key B once. Use the “gain/
data”  encoder to change the value, then press
“menu” to return to the status display.
This setting defines the number of consecutive
over-samples needed for an over-indication. To
indicate every over-sample, enter 1. If another
value is entered, you are still able to detect a
single over-sample with the peak-hold function.

Key B

Key C

Key A

Key D

Key C

Summary of Contents for GAMBIT EQ1-MKII

Page 1: ...al audio weiss engineering ltd Florastrasse 42 8610 Uster Switzerland 41 1 940 20 06 2 41 1 940 22 14 8 http www weiss ch http www weiss highend com GAMBIT EQ1 MK2 OPERATING MANUAL Software Version 0S...

Page 2: ...______________________________________________________________________________12 Dither________________________________________________________________________________________14 Display Resolution ___...

Page 3: ...nals in the M S domain as compared to processing in the L R domain see chapter M S Mode p 11 The Q now reaches from a near whole bandwidth covering 0 20 to a needle like 650 in 128 steps allowing ever...

Page 4: ...NS FOR GAMBIT EQUALIZER EQ1 MK2 FRONT PANEL Daniel Weiss Engineering Ltd Florastr 42 CH 8610 Uster Page 4 of 26 41 1 940 20 06 2 41 1 940 22 14 8 http www weiss ch weiss weiss ch FRONT PANEL Graph 1 F...

Page 5: ...front panel of the EQ1 offers several control and display features These can be grouped according to Graph 1 Front Panel Elements Band Parameters Menu Controls Snapshots This manual will explain how...

Page 6: ...s and snapshots makes the EQ1 the perfect tool for the recording and mastering engineer Display Double logarithmic graph of the magnitude function of the equalizer calculated in real time Status displ...

Page 7: ...consumer and P for professional To change the output channel status data format press key A and select format type or loop through Peak Group Situated adjacent to key B this group contains a peak hold...

Page 8: ...ttom line in the status display Refer to this for information on current workspace and snapshot There are two workspaces A and B for quick comparison of two equalizer settings A workspace can be store...

Page 9: ...ve mode see Graph 3 Graph 3 Mode LEDs To activate a band and see its detailed parameter values touch any knob in a band see Graph 1 The active band s parameter values will be shown in the band display...

Page 10: ...anel Elements Safe Pressing the safe key will disable all front panel controls remote control is still possible and the key will be lit Press it again to restore front panel control CH1 CH2 These two...

Page 11: ...the top left corner of the frequency re sponse window to indicate that M S mode is ac tive Setup Several possible M S configurations can be acco modated for in the EQ1 This can be achieved with the M...

Page 12: ...preview mode outlined to facilitate finding a certain setting However the audio signal is not affected if the Preview option is marked Once you have found the snapshot press key D to restore it If th...

Page 13: ...trol port is activated see chapter Remote Control for setup When dumping to a MIDI sequencer make sure that the sequencer is not sending or receiving data other than the snapshot dump Certain sequence...

Page 14: ...us display LCD Contrast To change the display contrast press the menu key then select Display Adjust contrast with the gain data encoder EQ Bypass The EQ1 can be completely bypassed with the green byp...

Page 15: ...in to toggle the ON OFF value While remote control is off data will still be sent to the selected port Also the MIDI THRU out put will always mirror the MIDI IN input data regardless of ON OFF or prot...

Page 16: ...accepts professional or consumer format Channel Status Bits forwarded to AES EBU output see table below Connector XLR female AES EBU Output Sampling Frequencies 44 1 kHz 48 0 kHz 88 2 kHz 96 0 kHz al...

Page 17: ...ected Consumer format Input Consumer format Output All bits fed forward transparent except for Byte 1 Bits 0 6 0000000 category code general Bit 7 1 original Input Professional format Output Byte 0 Bi...

Page 18: ...00 Input Consumer format Output Byte 0 Bit 0 1 professional Bit 1 0 audio Bits 2 3 4 Preemphasis according to input Bit 5 0 source fs locked Bits 6 7 Sampling Frequency according to input Byte 1 Bits...

Page 19: ...1 940 22 14 8 http www weiss c weiss weiss ch Power Mains Voltage 110 220 Volts with voltage selector Fuse rating 500 mA slow blow Power Consumption 40VA max Overload Number of consecutive over sampl...

Page 20: ...0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 3 3 5 3 8 4 0 4 3 4 5 4 8 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 10 0 10 5 11 0 11 5 12...

Page 21: ...0 48 0 46 0 44 0 42 0 40 0 39 0 38 0 37 0 36 0 35 0 34 0 33 0 32 0 30 0 29 5 29 0 28 5 28 0 27 5 27 0 26 5 26 0 25 5 25 0 24 5 24 0 23 5 23 0 22 5 22 0 21 5 21 0 20 5 20 0 19 5 19 0 18 5 18 0 17 5 17...

Page 22: ...weiss ch Dither If no dither is applied to the digital signal when recording to 16bit or 20bit media e g DAT CD R etc the signal will be truncated which leads to quantization noise Graph 9 shows a 24b...

Page 23: ...Channel No CH1 Band 1 0vvv vvvv vvvvvvv New Value 0 127 Adjust Q Control Change 1011 cccc 00000001 01 cccc Channel No CH1 Band 1 0vvv vvvv vvvvvvv New Value 0 127 Adjust Frequency Control Change 1011...

Page 24: ...vvvv vvvvvvv New Value Bit 0 on off 1 on Bit 1 Input 1 MSC 0 L R Bit 2 EQ 1 MSC 0 L R Bit 3 Output 1 MSC 0 L R Bit 4 1 CH swap 0 norm System Reset 1111 1111 Recall Snapshot 0 to WS A Dump Remote Cont...

Page 25: ...EOS Version send Byte Value Description Section 1 6 Header 7 00000100 message send version Message Type 4 8 0vvvvvvv OS Version data 9 0vvvvvvv DSP Version 10 0vvvvvvv Scale Version 11 0vvvvvvv Coeff...

Page 26: ...to MIDI Connector Type D SUB female 9 pin Pinout pin 1 n c pin 2 RS232 output pin 3 RS232 input pin 4 connected to pins 6 8 pin 5 ground pin 6 connected to pins 4 8 pin 7 n c pin 8 connected to pins 4...

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