Calibration

ManualsBrandsBehringer ManualsAudio EquipmentKeyboard Synthesizer

Synthesizers and Samplers

MS-1-BK /

MS-1-BU / MS-1-RD

Analog Synthesizer with 32 Full-Size Keys,

3340 VCO with 4 Simultaneous Waveforms,

VCF, NovaMod FM Sources, 32-Step Sequencer,

Arpeggiator and Live Performance Kit

985-40000-01104 Rev.A

2021-02-03

page 1 of 5

Condential, for internal use only. Not to be reproduced.

User Support Bulletin

Introduction

The unit is carefully calibrated at the factory. The performance may change over time or due to environmental changes,

and the following recalibration procedures can be used to bring it back to its factory settings.

Equipment required

1. A multimeter (with 1 mv resolution)

2. A 3.5 mm cable (mono or stereo should be ne)

Summary of content (5 pages)

PAGE 1
Synthesizers and Samplers MS-1-BK / MS-1-BU / MS-1-RD Analog Synthesizer with 32 Full-Size Keys, 3340 VCO with 4 Simultaneous Waveforms, VCF, NovaMod FM Sources, 32-Step Sequencer, Arpeggiator and Live Performance Kit User Support Bulletin Introduction The unit is carefully calibrated at the factory. The performance may change over time or due to environmental changes, and the following recalibration procedures can be used to bring it back to its factory settings. Equipment required 1.
PAGE 2
Synthesizers and Samplers MS-1-BK / MS-1-BU / MS-1-RD Preparation Make sure your MS-1 has been powered on for at least 30 minutes, and that it is situated in a place where the temperature will not change drastically during calibration. Remove all unused cables from the MS-1. Set the controls 1 to 8 to the position shown in the right hand column of this table. Set all the other faders, knobs and switches shown in the photo. 4 2 5 6 7 8 1 3 No.
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Synthesizers and Samplers MS-1-BK / MS-1-BU / MS-1-RD Internal CV Calibration Press “KYBD + STEP” then power on device. All the sequencer LEDs will light up. Press “Shift + STEP1” to start Internal CV calibration. Wait for calibration to finish. All of the sequencer LEDs will light up in sequence after this has finished. Output CV Calibration In this mode, these buttons have new functions: There are four test modes A / B / C / D to be calibrated. Their target voltage is 0V / 1V / 3V / 5V respectively.
PAGE 4
Synthesizers and Samplers MS-1-BK / MS-1-BU / MS-1-RD Connect the Multimeter to CV Out as shown below. Carry out the Internal CV Calibration before starting this Output CV calibration. Press “Shift + STEP2” to enter user Output CV calibration mode. Press “HOLD/REST” to select test mode A. You will need to watch the multimeter to adjust the output voltage. Press “KYBD” or “STEP” to adjust the CV value until it is close to target level “0V”.
PAGE 5
Synthesizers and Samplers MS-1-BK / MS-1-BU / MS-1-RD External CV Calibration Complete Output CV calibration, then connect the CV out jack to the CV in jack with a 3.5mm cable. Press “Shift + STEP3” to start External CV calibration. Wait for the calibration to finish, this is indicated by all of the sequencer LEDs will light up in sequence. Calibration is finished. Reboot the MS-1.