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Notes: DT 990 PRO Black Edition

For decades now, professional users all around the world have placed their trust in Beyerdynamic's classic range: DT 770/880/990 PRO. These benchmark-setting studio headphones, available in three different models, boast extremely detailed resolution and very transparent sound.

The DT 990 PRO Black Edition is a technically identical design variation of DT 990 PRO headphones. It is the range's open-back model offering impressive spaciousness.

Benchmark for studio sound

These open-back studio headphones are a reliable tool for any sound enthusiast. The wide stereo image and three-dimensional sound reproduction make the beyerdynamic DT 990 PRO headphones a loyal companion for producers. Outstanding tonal depth ensures that even small changes in the positioning of the acoustic source can be perceived while mixing.

Incredible spaciousness

The circumaural headphones with their open-back design provide exceptional spaciousness and detailed tonal depth. Their mild bass and treble boost ensures a pleasant sound. The bass is not overstated but rather precise and the treble boost is powerfully present without sounding sharp.

Extreme comfort

The single-sided cable allows the headphones to be put on and taken off frequently without cables getting tangled, and soft, adjustable ear cups provide for added comfort. The robust spring steel headband design ensures that the over-ear headphones also offer a secure fit.

Difference compared to the DT 990 PRO

Soundwise, both models are identical as they feature identically designed acoustic transducers. First of all, they are distinguished by the black design elements and secondly, the Black Edition model is equipped with a straight 3m cable and the standard version with a spiral cable.

Professional devices

With an impedance of 250 ohm, the DT 990 PRO headphones are perfect for mixing in the studio.

Durability

One aspect that sets these products apart from the rest is that they are handmade in Germany. The durability of Beyerdynamic's products is worth noting because all the components used are replaceable if necessary.

Made in Germany

The DT 990 PRO headphones are and always have been handcrafted in Germany. With their high-quality materials and meticulous workmanship, these studio headphones are a sound, long-term investment.

High-end studio quality

Thanks to the Tesla technology developed in Heilbronn, the DT 1990 PRO offers even finer resolution with precise and powerful bass. The PRO flagship also sets new standards in terms of wearing comfort and workmanship.

Technical specifications

Transmission type: Wired
Weight headphones without cable: 250 g
Transducer type: Dynamic
Operating principle: Open
Nominal frequency response: 5 - 35,000 Hz
Nominal impedance: 250 ? / system
Nominal SPL: 96 dB
Nominal T.H.D: < 0.2%
Power handling capacity: 100 mW
Sound coupling to ear: Circumaural
Nominal headband pressure: approx. 3.5 N
Weight: 340 g
Length and type of cable: 3 m / straight cable
Connection: Gold plated mini stereo jack plug (3.5 mm) & 1/4" adapter (6.35 mm)

Notes: BOSS's iconic DD-3 Digital Delay has been a pedalboard staple since 1986, loved everywhere for its great sound and simple operation. With the DD-3T, we've updated the classic stomp with enhanced functionality while fully retaining the original's sound and control layout. It's now possible to tap in delay tempos using the onboard switch or an external one, with your choice of three beat subdivisions. And the direct output jack has been moved next to the main output, providing easier connectivity for wet/dry setups.

In continuous production for over three decades, the DD-3 has been the go-to delay stomp for countless players. Based on the DD-2-the world's first digital delay pedal from 1983-the DD-3 is revered for its warm, round delay tone and simple controls that let you dial in sounds fast. The DD-3T's sound circuitry and controls are identical to the DD-3, delivering every drop of that classic vibe you know and love.

A key addition the DD-3T brings is tap tempo, an essential feature for creating the rhythmic delay effects at the heart of many guitar styles. In delay mode, hold the pedal switch for two seconds to toggle between bypass and tap operation. And for on-demand tap control, simply connect an external footswitch. When the DD-3T receives tap input, up to 800 ms of delay time is available, and the Mode knob sets the tap subdivision (quarter-note triplet, dotted-eighth note, or quarter note).

The DD-3T features a direct output jack like the DD-3, but it's been moved next to the main output jack to make connections easier. Plugging a cable into the direct out converts the main out to delay only, allowing you to send wet and dry signals to different amps for wide, immersive sounds. And if your amp or switcher has a parallel effects loop, just connect a dummy plug to the direct out to mute the dry sound for effect-only blending.

The original DD-3 (and DD-2 before) included a forward-thinking Hold function, which allowed you to capture a sound up to 800 ms long, play it continuously, and jam over the top. Many years later, BOSS further developed this creative concept with the successful Loop Station products, which helped spawn the new musical style of live looping. The DD-3T includes the same Hold function as the DD-3, but it's been renamed "Short Loop" to reflect today's common usage.

Specifications

Nominal Input Level: -20 dBu
Input Impedance: 1 M ohm
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohms or greater
Bypass: Buffered bypass
Controls: MODE knob, TIME knob, FEEDBACK knob, E.LEVEL(Effect Level) knob, Pedal switch
Indicator: CHECK indicator (Used for indication of check battery)

Connectors:
INPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
DIRECT OUT jack: 1/4-inch phone type
TEMPO jack: 1/4-inch phone type
DC IN jack

Power Supply: Alkaline battery (9 V, 6LR61), AC adaptor (PSA series: sold separately)
Current Draw: 70 mA

Expected battery life under continuous use: Alkaline: Approx. 5 hours
*These figures will vary depending on the actual conditions of use.

Accessories: Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information")

Alkaline battery (9 V, 6LR61)

Options (sold separately)
AC adaptor: PSA series
Footswitch: FS-5U, FS-6, FS-7

Size & weight

Width: 73 mm / 2-7/8 inches
Depth: 129 mm / 5-1/8 inches
Height: 59 mm / 2-3/8 inches
Weight (including battery): 420 g / 15 oz

Notes: Introducing the DD-8, the most wide-ranging and feature-rich BOSS compact series delay ever. This loaded pedal delivers more of everything-more great sounds, more delay time, more control options, and more connectivity. And it does it all in a standard BOSS pedal that slides easily into any mono or stereo setup. Eleven modes provide delay colours from basic to exotic, plus a looper with unlimited overdub capability and external control support. For maximum versatility in a minimum amount of space, there's no better delay stomp than the DD-8.

Equipped with a diverse selection of delays, the DD-8 packs impressive sonic range into one small pedal. Clean digital delays, vintage analogue and tape types, and modulation echo are available, plus specialty delays like shimmer and reverse. There's a new Warm type for softer echo tones, and a +RV type that blends delay and reverb together. Warp is perfect for dynamic ambient textures, while the new GLT type is great for glitchy rhythmic effects.

Everything sounds bigger and better in stereo, and the DD-8 delivers with full stereo I/O support and your choice of three output modes. The default independent mode provides linked parallel delays on the left and right channels, allowing you to maintain the true balance of stereo input sources in the effect sound. There's also a panning mode for ping-pong delay effects, and a wide stereo mode for enhanced spatial depth.

The DD-8's extensive real-time delay options help bring your music to life. You can tap in tempos with the onboard pedal switch, and control the Warp and GLT modes for unique expressive effects. Adding one or two footswitches unlocks more creative possibilities, like on-demand tap tempo, extended looper control, and a cool Twist effect for soaring echo sounds. Alternately, an expression pedal can be used for continuous control of level, feedback, or delay time-or all of them at once.

Having a looper on your pedalboard is a handy thing-it's great for practice, checking sounds at gigs, and creating on-the-fly backing while performing. The DD-8's looper mode has you covered, so you don't have to take up precious space with a dedicated pedal. All looper functions can be controlled with the onboard switch, providing all-in-one operation. But if you prefer to work with extended controls, just connect one or two footswitches to operate the looper's stop and clear functions externally.

The DD-8's inputs and outputs have smart functionality, allowing you to set the pedal for any application simply by connecting cables in different ways. A variety of mono and stereo connections are supported, including discrete dry and effect outputs for wet/dry setups. It's even possible to defeat the dry signal entirely, perfect for delay-only blending in a parallel effects loop.

Analog-Classic analogue BBD delay sound.
Standard-Clear digital delay.
Tape-Vintage tape-based delay sound.
Warm-Digital delay with a softer sound.
Reverse-Backwards delay for cool psychedelic effects and other unique tones.
+RV-Digital delay with reverb added.
Shimmer-Pitch-shifted delay for lush, shimmering textures.
Mod-Digital delay with modulation added on the repeats.
Warp-Unique delay with expressive pedal control. Holding the pedal switch increases feedback and level, allowing you to create ambient swell effects.
GLT-Newly developed delay mode that creates glitchy machine-gun effects when the pedal switch is pressed. Adjust the Feedback and Time knobs for a wide variety of sounds.
Loop-Loop recorder with overdub capability and up to 40 seconds of recording time with mono input (20 seconds with stereo input).

Specifications

Nominal Input Level: -20 dBu
Input Impedance1 M ohm
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohms or greater
Bypass: Buffered bypass
Controls: MODE knob, TIME knob, FEEDBACK knob, E.LEVEL(Effect Level) knob, CARRYOVER switch
Pedal switch
Indicator: CHECK indicator (Used for indication of check battery)

Connectors: INPUT-A(MONO)/INPUT-B jack: 1/4-inch phone type
OUTPUT-A(MONO)/OUTPUT-B jack: 1/4-inch phone type
TEMPO/EXP jack: TRS 1/4-inch phone type
DC IN jack

Power Supply:
Alkaline battery (9 V, 6LR61)
AC adaptor (PSA series: sold separately)

Current Draw: 100 mA

Expected battery life under continuous use
Alkaline: Approx. 3.5 hours
*These figures will vary depending on the actual conditions of use.

Accessories: Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information"), Dry battery (9 V, 6LR61)
Options (sold separately)
AC adaptor: PSA series
Footswitch: FS-5U, FS-6, FS-7
Expression pedal: FV-500H, FV-500L, EV-30, Roland EV-5

Size & weight
Width: 73 mm / 2-7/8 inches
Depth: 129 mm / 5-1/8 inches
Height: 59 mm / 2-3/8 inches
Weight (including battery): 440 g / 1 lb

Notes: The DigiTechr Drop is a dedicated polyphonic drop tune pedal that allows you to drop your tuning from one semitone all the way down to a full octave. Get down-tuned chunk without having to change guitars! The Drop also features a momentary/latching switch. With the switch set to momentary, you can turn the Drop into a true performance pedal. Fast trills and roller-coaster pitch dips are at the tip of your toes.

General Specifications
Input1/4" Unbalanced (Tip-Sleeve)
Output1/4" Unbalanced (Tip-Sleeve)
ControlsAmount, Momentary On/Off
A/D/A Converter24-bit
Sampling Rate44.1 kHz
Power SupplyPS0913DC-01 (US, JA); PS0913DC-02 (EU, AU, UK)
Drop Tune Range1-7 Semitones Down, Octave Down, Octave Down + Dry
Dimensions
Length4.75"
Width2.875"
Height1.75"
Weight0.36 lbs.

Notes: Module A-192-2 contains two independent CV/Gate-to-Midi/USB interfaces. For each of the two sub-units these inputs are available:

- Gate Input (min. +5V)
- CVN Input (defines the Midi note number), 1V/octave standard, range 0...+10V (i.e. 10 octaves)
- CVV Input (defines the velocity value assigned to the Midi note message), can be used alternatively for Midi volume (CC#7), range 0...+5V
- CVC Input (free assignable to any Midi control change number), range 0...+5V

For both sub-units a common CV Transpose input is available (1V/octave, range 0...+10V). The voltage applied to this input is added internally to CVN before the Midi note number is generated. It can be used e.g. to transpose two sequences simultaneously by one voltage.

How it works:

Whenever the rising edge of the Gate input is recognized a Midi note on message is generated. The note number corresponds to the sum of the voltages applied to the CVN input and the common CV Transpose Input that is present at the rising edge of the gate signal.

Notes: 'Nude' super-elliptical stylus of just 7.6 x 18 microns (0.3 x 0.7 mil), cut and polished from a single homogeneous piece of diamond. This makes for a lower effective tip mass of improved rigidity, which in turn means its ability to retrieve high-frequency detail is dramatically improved when compared to the 'bonded' elliptical stylus alternative. It's far less likely to 'mis-track' or overshoot when tracing high-frequency groove modulations, and because of its finely polished 7.6-micron profile it can more effectively fit into closely packed inner grooves. Lowerdistortion, improved transient response and a flat frequency response all contribute to superior fidelity when compared to any price-comparable alternative.

Technical specifications

Frequency Range 20 Hz - 20 kHz
Channel Balance < 1.5 dB @ 1 kHz
Channel Separation > 20 dB @ 1 kHz
Sensitivity 3.5 mV (1 kHz @ 5 cm/s)
Static Compliance 20 mm/N
Vertical Tracking Angle 20-
Stylus Radius 7.6 micron (0.3 x 0.7 mil)
Stylus Type Nude eliptical
Load Resistance 47 kO
Load Capacitance 100- 200 pF
Internal Inductance 400 mH
Internal Resistance 410 O
Cartridge Mass 6.9 g
Fixing Centre 12.7 mm (0.5 in)
Playing Weight 1.5 - 2.5 g (1.75 g recommended)

Review: We've been treated to reissues of everything else from PJ Harvey's spectacular catalogue, so it's only right we get a chance to savour the deeper cuts that shape out the persona of the high priestess of alternative rock. Gathering together an exhaustive 59 B sides, demos and previously unreleased tracks, this six-LP box set takes us into the heart of Polly Jean's writing process, showing the raw power in the songwriting when it's just her voice and an overdriven guitar, and showing us the broader possibilities of songs which didn't make the cut for the studio albums. This is a true treasure of music getting the authoritative release she deserves.

Notes: The new CTRL Case XDJ-XZ is a super lightweight and compact hard shell case, offering a safe and comfortable way to carry (incl. shoulder-strap) your Pioneer XDJ-XZ controller. Made of lightweight and rigid Durashock molded EVA shell, the inside lid is lined with high density egg-crate foam to protect the displays, jog wheels, and controls.

FITS:

Pioneer XDJ-XZ
Pioneer DDJ-SZ2

Review: ***B-STOCK: Box slightly damaged, slight surface marks, otherwise in perfect working order***


The 1971 classic album by Canadian singer-songwriter Joni Mitchell, Blue is widely thought by many music lovers to be one of the best albums of all time. Already well into her career by the time of its release - it's her fourth album - it was certainly Mitchell's best yet, reflecting a period in her life where she took a break from touring and live performing to focus on creation. Its confessional and poetic lyrics, not to mention the distinctively groggy yet idyllic guitar and piano playing on songs like 'All I Want', 'River', 'A Case Of You', heard Mitchell encapsulate the various milestones, Renaissances and turning points of the contemporary rock landscape of the 1970s, into a singular LP.

Notes: One of the smaller options from Omnitronic's PM mixer series, the 222P offers exceptional value for newcomers to DJing. Two-channel design with three-band EQ plus the added convenience of Bluetooth streaming and built-in MP3 player.

Supplier's Notes:
2-channel DJ mixer with Bluetooth and MP3 player

2 input channels with gain control, 3-band equalizer and channel fader
DJ microphone channel with level control and 2-band equalizer
Integrated Bluetooth audio streaming for your smartphones and tablets
MP3 player with USB port and blue LCD screen
Pre-fader listening to all input channels and the master output via adjustable stereo headphones output
Crossfader with adjustable curve and reverse function
Master channel with level control and 6-digit stereo LED level meter, switchable between master and PFL signal
4 line and 2 phono inputs via RCA jacks
Additional recording output
Controlling by Bluetooth
Monochrome LCD display for easy controlling
Desktop console housing

Power supply: 100-240 V AC, 50/60 Hz
Power consumption: Max. 5 W
Protection class: Class II
Power connection: Mains input via C8 "figure 8" mounting version power supply cord with Euro plug (provided)
Frequency range: 20 - 20000 Hz
S/N ratio: >70 dB
THD: <0,025 % at 1 kHz
Impedance: Input Microphone: 47 kOhm
Input line: 47 kOhm
Input phono: 47 kOhm
Gain: Input: variable
Control: Bluetooth
Bluetooth: Version: 4,2 + EDR
Profiles: A2DP, AVRCP
Display type: Monochrome LCD display
Control elements: Audio player, Crossfader, Cue-mix-function, source selector, Crossfade curve switch; Crossfade reverse switch
Status LED: Switchable master level meter, clip, CUE, power

Connections:

Input: Microphone via 1 x 6.3 mm jack socket (mono) mounting version
Input: line via 4 x stereo RCA
Input: phono via 2 x stereo RCA
Output: master via 1 x stereo RCA
Output: rec. via 1 x stereo RCA
Output: headphones via 1 x 6.3 mm jack socket (stereo) mounting version
Channels:

Input channel: 2 x stereo with Line-Line-Phono switch via RCA, channel control via fader, 2-band tone control EQ, gain control,
Microphone channel: 1 x mono via Plug 6,3mm/3,5mm (Jack), channel control via Rotary dial, Cue-mix-function,
Master output: 1 x stereo via RCA, channel control via Rotary dial
Headphones output: 1 x stereo via Plug 6,3mm/3,5mm (Jack), channel control via Rotary dial

Format: MP3, WAV; WMA
Carrier frequency: 2,4 GHz
Max. level: Output: master +19 dBu
USB port: Type A
Housing design: Desktop console housing

Dimensions:
Width: 19 cm
Depth: 26 cm
Height: 13,7 cm
Weight: 2,10 kg

Audio player
Available storage media: USB devices max. 32GB (FAT 32)

Notes: Constellator is an all-analog delay pedal capable of producing up to 600ms of lush echo with adjustable modulation and a comprehensive sound palette. From percussive slapback and doubler sounds to chorused-out, long delays with endless repeats, the Constellator's MN3005 bucket brigade chips provide superior overall headroom and tape-like saturation when pushed to the limit. The Feel toggle switch adjusts several parameters simultaneously for an additional coloring of LFO modulation. With the Feedback control maxed out, the Constellator is capable of self-oscillation which can be pitched up or down by turning the Time knob. Runs on standard 9VDC.

Knob-by-knob

Time: Sets your delay time. Clockwise for slower, counter-clockwise for faster.
Mix: Controls your dry/wet balance.
Mod: Controls the modulation depth. Adds color and warp.
Repeats: Sets the amount of feedback in the delay line.
Feel: Selects between two distinct modulation types. When the switch is pushed in, a chorus effect is selected. When the switch is not pushed in, a vibrato effect is selected.

King of bucket brigades

The pair of analog delay chips used in the Constellator are new production replicas of the mighty Panasonic MN3005 Bucket Brigade Devices (BBD) found in some of the most iconic vintage delay pedals of all time. With 4096 individual "buckets" and +15V power rails, the MN3005 provides the longest possible delay time and most available headroom in an analog delay. Luscious.

Make your ow myth

Develop shimmering delay lines with crystalline overtones and watch them scatter across the canvas in your mind. Constellate your own myth into being.

Specifications

Electronics

Voltage: 9VDC
Current draw: 100mA
Input impedance: 10M
Output impedance: 150ohms

Body

Length: 1.5"
1.5
Width: 3.75"
Height: 1.75"
Weight: 0.5lbs

Notes: Octava is an all-analog octave fuzz / frequency doubler featuring an on-board low pass Filter control that allows you to achieve singing octave up tones anywhere on the neck, without adjusting your guitar's tone control. A front-end Drive and gushing Fuzz circuit add signal power and easily convert Octava to shoegazey fuzz pedal capable of producing devastating, full-wave rectified distortion. Use the Blend knob to mix the octave up effect on top of your dialed-in drive.

Knob-by-knob

Volume: Sets the overall output volume.
Blend: Mixes in the octave-up effect.
Filter: A low-pass filter tone knob. Sets the cutoff frequency of the low pass filter on the input of the Octave circuit.
Drive: Mixes in warm front-end overdrive by increasing the gain of the J-FET preamp stage.
Fuzz: Activates the fuzz circuit.

All analogue, still versatile

Built with the theory of "do one thing and do it well" paired with the flexibility of more diverse effects units, the Octava transitions seamlessly between a singing octave-up to an overflowing fuzz, and every blended tone between.

The Octavia ribbons

Parallel ribbons made up of complex patternwork wave ever-so-slightly in the blackness of space. It is from this mysterious place Octava was harvested. Pretty much sounded like a badass octave fuzz.

Specifications

Electronics

Voltage: 9-18VDC
Current draw: 100mA
Input impedance: 2.2M
Output impedance: 150 ohms

Body

Length: 1.5"
Width: 3.75"
Height: 1.75"
Weight: 0.5 lbs

Review: ***B-STOCK: Without original outer box, product has light surface marks but otherwise in perfect working condition.***


Twenty years ago it sounded like an oddly poignant evocation of pre-millennial tension. Two decades later it stands as an eerily prescient glimpe into the technological alienation and dislocation of of a new era. Yet more importantly, OK Computer is no more or less than a sparkling, dramatic and moving collection of songs that haven't lost any of their impact in the interim. The sound of a band stubbornly refusing to follow up the stadium-strafing stylings of its predecessor The Bends - and instead bursting headlong into experimentation and wild creativity -is portrayed in still more vivid colours by the alarmingly strong collection of out-takes and B-sides collected herein, Yet there's no getting away from the chill and spark that marked out OK Computer from everything surrounding it in the post-Britpop malaise, and continues to do so in the pre-Brexit counterpart.

Notes: Want to take more of your gear with you when travelling? UDG presents the UDG Creator Wheeled MIDI Controller Case Black 22" to bring you the perfect solution for flying and travelling with MIDI controller, laptop and any additional hardware.

UDG Creator Wheeled MIDI Controller Case Black 22" means more equipment with no compromise on convenience and protection. Featuring protective padded compartments and padded secure strap. It's the only trolley gear bag available that is large enough to house controllers such as the Pioneer DDJ-FLX4/ REV1/ 200/ 400/ SB3 or NI Traktor S3/ S2 MK3/ S4 MK3. Made of tough, durable black exterior & interior material, sturdy in-line wheels for easy transport and mobility with paddings in all the right places for the ultimate carrier of your valuable equipment.

Specifications
Colour: Black
Weight: 3,90 kg / 8.58 lbs
Outer Dimensions (W x H x D): 67.6 x 43.0 x 25.0 cm | 26.6 x 16.9 x 9.8 inch
Inner Dimensions (W x H x D): 56.0 x 36.0 x 10.5 cm | 22.0 x 14.2 x 4.1 inch
Material: Water resistant Ballistic Nylon 1680D

Protection:

Padded compartment for controller or mixer with padded secure strap
Padded compartment for up to 17" laptop
Padded pocket for up to 9.7" tablet and small accessories
Smooth rolling in-line wheels with high quality in-line skate bearings

Extras

Includes removable paddings to fit various controllers
Rear-access pocket for magazine/document
Retractable handle with 2 stage internal trolley system
Additional cable pouch
Soft padded carry handle

Fits:

Pioneer DDJ-FLX4, DDJ-REV1, DDJ-200, DDJ-400, DDJ-SB3, DDJ-RB, DDJ-SB2, DDJ-SR2, DDJ-RR, DJS-1000,
CDJ-3000, DJM-900NXS2,
NI Traktor S3, S2 MK3, S4 MK3, S5, S4 MK2, S2 MK2, Komplete Kontrol A25, Maschine Studio,
Denon DJ Prime Go, MC3000, MC4000, MC6000 MK2,
Reloop Elite, Beatmix 2 MK2, Beatpad MK2, Terminal Mix 4/ 8,
Akai MPC Live II, APC 40, MPK 25,
Novation AFX, Peak, Nocturn 25, Remote SL MK II, Zero SL MK II,
Numark Mixtrack Platinum FX, Mixtrack Pro FX, Mixtrack, Mixtrack II/ III, Mixdeck Express, Mixtrack Platinum, Mixtrack Pro/ II/ III, NV II,
American Audio Encore 2000, VMS4, VMS5,
Roland TR-808, TR-909, DJ-707M, TR-8, TR-8S, DJ-202, System-1,
Rane Twelve, Seventy-Two, Seventy,
Gemini G2V, G4V, GMX,
M-Audio Exponent,
Hercules DJControl Inpulse 500 DJControl Jogvision, DJControl Inpulse 300,
Korg Minilogue XD,
up to 17" laptop, up to 9.7" tablet, audio interface, books and magazines

Notes: For the Fundamental Series, Walrus Audio challenged themselves to design a set of pedals with the tonal integrity that's required to live on a professional's pedalboard, but with simplified controls friendly enough for even the newest effect pedal users. Each Fundamental pedal has three faders for tweaking the sound and a three-way switch for changing pedal modes. The result is a line of pedals that will keep you covered from your first band practice all the way to a sold-out arena. Designed and assembled at Walrus Audio headquarters in OKC, OK.

Because vast ambient sounds shouldn't just be for larger pedals with vast price points, the Fundamental Ambient brings expansive pillowy reverb to the Fundamental Series with three atmospheric modes in a compact size. The Fundamental Ambient offers a great entry point into ambient exploration with the tonal integrity to live on a professional's pedalboard but with simplified controls friendly enough for even the newest effect pedal users. With Ambient's three reverb algorithms, you can experiment with deep, dark pad-like sounds to AM Radio-like lo-fi sounds with the flip of a switch.

The Fundamental Ambient provides three different atmospheric reverb algorithms to explore beautifully vast and lush soundscapes with plenty of decay time for pillowy soft pad-like decay.

Modes:

Deep - A dark ambient reverb with an added low octave, perfect for creating murky, cavernous sustain or adding a touch of moody atmosphere.
Lush - A breathy, expansive reverb featuring ultra-long sustain. Perfect for generating silky pads and immersive soundscapes with every note.
Haze - A textured, lo-fi reverb featuring distortion, sample rate reduction, and a resonant bandpass tone control, great for vintage or experimental tones.
Decay: Control the amount of reverb decay time. Left is the minimum and right is the maximum amount of time.
Tone: Shapes the overall tonality of the reverb. On Deep and Lush this controls the cutoff of a synth-style lowpass filter. On Haze this controls the width of a resonant bandpass filter, filtering both high and low end at the right, and allowing more high and low to pass through at the left.
Mix: Control the mix of the effect and the original clean signal. All the way to the left outputs only the fully clean signal, and all the way to the right outputs only the affected Reverb signal.
Slide Switch - The slide switch allows you to change between three distinct Reverb algorithms.

Trails Mode - The Fundamental Ambient Reverb comes with trails mode active by default, to disengage trails mode hold down the bypass stomp switch when applying power to the pedal. Once the LED flashes it indicates that trails mode is turned off. To re-engage trails mode, repeat the process, and wait for the LED to turn dark, indicating that trails mode is back on. With trails mode active, your reverb decay will fade off naturally after turning the pedal off. With trails mode inactive, the decay abruptly cuts off when you turn off the pedal.

Notes: Creatively inspiring business from Xaoc as usual. The Erfurt is a digital phase accumulator, digital oscillator, binary counter or clock/audio frequency divider. Versatile stuff.

Supplier's Notes:
Xaoc Devices Erfurt is a digital module that may be used as an 8-output clock and audio frequency divider, a bi-directional binary counter, or a component of the Leibniz binary system, i.e. a programmable digital oscillator.

Erfurt features an 8-bit register which holds its current state: an 8-bit number representing digital values from 0 to 255. The state is available at the front panel via eight binary (5V gate) outputs and reflected by the 8 status LEDs. There are three clock inputs: one incrementing the state at each impulse, one decrementing, and one resetting the state to zero. The state may also be changed manually with two buttons.

When operating alone, the state of Erfurt changes by 1 at each impulse from the clock inputs, so that it counts from 0 to 255 in a cycle (modulo 256). This yields the signal frequency divided by 2, 4, 8, etc. up to 128, available at individual bit outputs. Depending on which clock input is used, the clock patterns correspond to the so called mathematical or musical divisions of the rhythm.

With two different clocks patched to the inputs, the counter alternately increases and decreases its state, and ultimately it counts with a rate proportional to the frequency difference between the clocks. A third clock patched to the Reset input may be used to shorten the sequence thus making the cycle incomplete for even more rhythmic diversity.

When there is a Leibniz data source connected at the back (even as simple as Lipsk), the state increases or decreases in larger steps, depending on the data present at the Leibniz bus (eg. the value programmed by the Lipsk buttons). The counter overflows quicker, and produces more complex patterns.

The state of the counter may be used as a phase input to a digital wave table. Connected to other Leibniz modules, Erfurt may play various roles, eg. it may scan waveshapes in Jena, produce stepped voltages useful for making interesting glissandi with Drezno and any VCO, generate gate patterns animating the spectrum of Odessa harmonic banks, spawn pseudo-chaotic sequences when fed back to Lipsk, etc. Since Erfurt is based on CMOS logic (no CPU!), it can be clocked at very high frequencies (exceeding audio rate), therefore some selection switches are provided for clock pre-scaling.

Dimensions:
6 HP

Current Draw:
25 mA +12V
30 mA -12V
0 mA 5V

Notes: Lipsk facilitates the inversion of the individual bits produced by Drezno (or any other module connected to its input header at the back), and delivers the resulting code to its output header. Bit inversion can be manually controlled by pressing any of combination of its eight illuminated buttons, or it can be automated by patching gate signals into its gate input sockets. An active (5V) gate flips the state of the respective bit. If the button is active (bit already flipped), then the gate flips the bit again yielding double inversion (no inversion). The corresponding LEDs show the combined effect of both manual and gate actions. The bit processing logic is hardware-based, so there is virtually no latency, allowing the binary signals to be manipulated at extreme rates.

Notes: Updated expander module for the Moskwa II sequencer. The Ostankino adds additional connectivity to the Moskwa II, allowing CV control of most parameters, plus extra outputs.

Supplier's Notes:
Ostankino II expander adds CV inputs for many Moskwa II functions, as well as a transpose input, clock out and individual gate/bit outputs for each step.