Walrus Audio Mako Series MKII D1 High-Fidelity Delay Pedal
Model: 900-1051mkII
හැඳින්වීම
The Walrus Audio Mako Series MKII D1 is a high-fidelity stereo delay pedal designed to provide a wide range of delay effects for musical applications. It features six distinct delay algorithms, comprehensive control over delay parameters, and advanced connectivity options including MIDI and presets. This manual provides detailed instructions for setting up, operating, and maintaining your D1 MKII pedal.
ප්රධාන ලක්ෂණ
- Six carefully crafted delay algorithms: Digital, Mod, Vintage, Dual, Reverse, and Grain.
- Complete BPM control with on-screen readout and up to 128 presets.
- New Grain Delay Program and redesigned Dual Mode for unique tap divisions on each channel.
- Modulation capabilities with six wave shapes (sine, square, triangle, ramp, reverse ramp, random).
- Navigation menu screen for easy adjustment of secondary controls, BPM, and preset access.
- High-fidelity stereo input and output.
- MIDI In/Thru and USB-C connectivity for advanced control and firmware updates.
පාලන සහ සම්බන්ධතා

රූපය 1: ඉදිරිපස view of the Walrus Audio D1 MKII pedal, showing all top-panel controls and footswitches.
ඉහළ පැනල් පාලනය
- ටයිම් බොත්තම: ප්රමාද කාලය සීරුමාරු කරයි.
- REPEATS Knob: ප්රමාද පුනරාවර්තන ගණන පාලනය කරයි (ප්රතිපෝෂණ).
- මික්ස් නොබ්: Sets the blend between the dry signal and the wet (effected) signal.
- ට්වීක් බොත්තම: Multi-function knob for adjusting secondary parameters depending on the selected algorithm.
- PROGRAM Selector: Rotary switch to select one of the six delay algorithms: Digital, Mod, Vintage, Dual, Reverse, Grain.
- ප්රහාර බොත්තම: Multi-function knob for adjusting secondary parameters, often related to the attack or character of the delay.
- BYPASS Footswitch: Engages or disengages the effect.
- TAP අඩි ස්විචය: Used for tap tempo input and preset cycling.
- OLED සංදර්ශකය: Shows current settings, BPM, and menu navigation.

Figure 2: Input side view of the D1 MKII pedal, showing the Mono (L) and Stereo (R) input jacks.
Side Panel Connections (Input)
- IN (Mono L) Jack: Main audio input. Use this for mono input.
- STEREO (R) Jack: Right channel audio input. Use in conjunction with the Mono (L) jack for stereo input.

Figure 3: Output side view of the D1 MKII pedal, showing the Mono (L) and Stereo (R) output jacks and power input.
Side Panel Connections (Output & Power)
- OUT (Mono L) Jack: Main audio output. Use this for mono output.
- STEREO (R) Jack: Right channel audio output. Use in conjunction with the Mono (L) jack for stereo output.
- 9VDC, 300mA Power Input: Connect a standard 9V DC power supply (center negative, 300mA minimum).

රූපය 4: පසුපස view of the D1 MKII pedal, showing MIDI In, USB-C, and MIDI Thru ports.
පසුපස පැනල් සම්බන්ධතා
- MIDI IN: Connect to a MIDI controller for external control.
- USB-C: For firmware updates and potential future functionality.
- MIDI THRU: Passes MIDI data to other MIDI devices in a chain.
සැලසුම
- බල සම්බන්ධතාවය: Connect a 9V DC (center negative, 300mA minimum) power supply to the 9VDC input jack.
- ශ්රව්ය ආදානය:
- For mono operation, connect your instrument or preceding effects pedal to the IN (Mono L) කොස්
- For stereo operation, connect the left channel to IN (Mono L) and the right channel to STEREO (R).
- ශ්රව්ය ප්රතිදානය:
- For mono output, connect the OUT (Mono L) ජැක් ඔබේ amplifier or next effects pedal.
- For stereo output, connect the left channel to OUT (Mono L) and the right channel to STEREO (R).
- MIDI (Optional): If using MIDI control, connect your MIDI controller to the MIDI IN වරාය.
Operating Modes (Delay Algorithms)
The D1 MKII offers six distinct delay algorithms, each with unique characteristics and adjustable parameters via the TWEAK and ATTACK knobs.
1. Digital
A pristine, clear delay with high-fidelity repeats. Ideal for rhythmic delays where clarity is paramount.
2. මාදිලිය
Adds modulation to the delay repeats, creating lush, swirling textures. The TWEAK and ATTACK knobs control modulation depth and rate.
3. වින්tage
Emulates the warm, decaying repeats of analog and tape delays. Repeats gradually lose fidelity and clarity.
4. ද්විත්ව
Features two independent delay lines that can be set to different subdivisions, creating complex rhythmic patterns. The redesigned Dual mode allows for unique tap divisions on each channel.

Figure 5: OLED display showing parameters for the Dual delay algorithm.
5. ආපසු හැරවීම
Plays delay repeats backward, creating ethereal and atmospheric effects. The TWEAK and ATTACK knobs can control the attack and decay of the reversed repeats.
6. Grain
A granular delay algorithm that slices the audio into small "grains" and manipulates them to create unique textures, from shimmering ambient washes to glitchy stutters. This is an all-new program for the MKII.

Figure 6: OLED display showing parameters for the Grain delay algorithm.
පෙරසිටුවීම්
The D1 MKII allows users to save and recall up to 128 presets, providing quick access to your favorite delay settings. Presets can be accessed and managed via the OLED display and footswitches, or through MIDI control.
- පෙරසිටුවක් සුරැකීම: Adjust the pedal to your desired settings. Refer to the on-screen menu for specific instructions on how to save the current state to a preset slot.
- පෙර සැකසුමක් සිහිපත් කිරීම: Use the TAP footswitch to cycle through presets or navigate the menu to select a specific preset.
MIDI පාලනය
The D1 MKII supports MIDI control for advanced integration into your rig. MIDI allows for remote control of parameters, program changes (preset recall), and synchronization with other MIDI-enabled devices.
- Connect your MIDI controller to the MIDI IN වරාය.
- ද MIDI THRU port can be used to daisy-chain MIDI data to other pedals.
- Refer to the Walrus Audio website for detailed MIDI implementation charts and CC messages.
නඩත්තු කිරීම
- පිරිසිදු කිරීම: පැඩලයේ බාහිර කොටස පිරිසිදු කිරීම සඳහා මෘදු, වියළි රෙද්දක් භාවිතා කරන්න. උල්ෙල්ඛ පිරිසිදු කරන්නන් හෝ ද්රාවක භාවිතා කිරීමෙන් වළකින්න.
- ගබඩා: භාවිතයේ නොමැති විට සෘජු හිරු එළියෙන් සහ අධික උෂ්ණත්වයන්ගෙන් ඈත්ව සිසිල් වියළි ස්ථානයක පෙඩලය ගබඩා කරන්න.
- බල සැපයුම: Always use a regulated 9V DC, center-negative power supply with a minimum of 300mA. Using an incorrect power supply can damage the unit and void the warranty.
- ස්ථිරාංග යාවත්කාලීන කිරීම්: Periodically check the Walrus Audio website for firmware updates via the USB-C port to ensure optimal performance and access to new features.
දෝෂගවේෂණය
| ගැටලුව | විය හැකි හේතුව / විසඳුම |
|---|
| No sound or weak signal. | - නිසි සම්බන්ධතාවය සහ අඛණ්ඩතාව සඳහා සියලුම ශ්රව්ය කේබල් පරීක්ෂා කරන්න.
- Ensure the power supply is correctly connected and providing sufficient power (9V DC, 300mA minimum).
- Verify the pedal is engaged (Bypass LED is on).
- Check the MIX knob setting; if set to dry, no effect will be heard.
|
| Unexpected noise or hum. | - Ensure you are using a high-quality, isolated power supply.
- ඔබේ සංඥා දාමයේ බිම් ලූප පරීක්ෂා කරන්න.
- විවිධ කේබල් උත්සාහ කරන්න.
|
| Pedal does not respond to footswitches. | - Verify the power supply is connected and functioning.
- If using MIDI, ensure there are no conflicting MIDI messages.
|
පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|
| ආදර්ශ අංකය | 900-1051mkII |
| මානයන් | 5.8 x 4.2 x 2.7 අඟල් (14.7 x 10.7 x 6.9 cm) |
| අයිතමයේ බර | අවුන්ස 12.7 (ග්රෑම් 361) |
| බල අවශ්යතාව | 9V DC, 300mA minimum, center-negative |
| සම්බන්ධතාවය | Stereo In/Out, MIDI In/Thru, USB-C |
| පෙරසිටුවීම් | 128 දක්වා |
| UPC | 810424036352 |
වගකීම් සහ සහාය
Walrus Audio products are built with quality and care. For information regarding warranty coverage, product registration, and technical support, please visit the official Walrus Audio webවෙබ් අඩවියට පිවිසෙන්න හෝ ඔවුන්ගේ පාරිභෝගික සේවා දෙපාර්තමේන්තුව අමතන්න. වගකීම් හිමිකම් සඳහා ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.
For the latest firmware updates and detailed MIDI implementation, please visit: www.walrusaudio.com