Jan Ole Zingel

Everything you need to enter the open stage in your local venue and amaze everybody with your self written love songs. The tech guy will be happy that you only need to plug it into the stage box. He will change his opinion when you start to use the volume pedal and your prepared EQ-settings. Reverb and Chorus for ambient sounds.

Paramount I

Acoustic Rock & Pop Session Board

Jonathan James

Als wir im Oktober 1998 den TU-2 vorstellten, wurden wir vom Erfolg überrollt: Ein unverwüstlicher Tuner im beliebten BOSS Bodentreter-Format - das schlug ein wie eine Bombe. Dieses Stimmgerät war schnell auf den Bühnen der ganzen Welt zu finden. Amateure, Profis und Gitarrenhelden haben ihn in ihrem Setup, der TU-2 war jeden Monat das meistverkaufte BOSS Pedal weltweit!

Viele Hersteller haben seitdem einen ähnlichen Tuner gebaut - doch BOSS setzt mit dem TU-3 die Messlatte wieder ein ganzes Stück höher. Mit großartigen neuen Funktionen und gleichbleibender, unverwüstlicher Qualität!

The world’s top-selling stage tuner, the BOSS TU-2, evolves and improves with the debut of the new TU-3. Housed in a tank-tough BOSS stompbox body, the TU-3 features a smooth 21-segment LED meter with a High-Brightness mode that cuts through the harshest outdoor glare. Choose between Chromatic or Guitar/Bass tuning modes, and enjoy visual pinpoint tuning verification with the Accu-Pitch Sign function. The TU-3 incorporates a convenient Note Name Indicator that can display notes of 7-string guitars and 6-string basses, while the Flat-Tuning mode can support up to six half-steps. It’s the new-standard tuner that no guitarist or bass player should be without!

BOSS

Review by bonedo

Demo by Gear4music 

Demo by Equipboard

Official Product Video

Demo by BOSS 

Product Page

Review by reddit /Guitar

Review by Musiker-Board

Review by The Gear Check

Manual

Manual's All 

TU-3 Chromatic Tuner

PedalSafe Type E1

QuickMount Type E

Pedal-Montageplatte für Standard-Boss-Pedale

Pedal Mounting Plate For Standard Boss Pedals

Schutzabdeckung & RockBoard-Montageplatte für BOSS Compact Serie, RC3 LoopStation & RC5 LoopStation Pedale

Protective Cover & RockBoard Mounting Plate For BOSS Compact Series, RC3 LoopStation & RC5 LoopStation pedals

Schutzabdeckung & universelle Montageplatte für BOSS Compact Serie, RC3 LoopStation & RC5 LoopStation Pedale

Protective Cover & Universal Mounting Plate For BOSS Compact Series, RC3 LoopStation & RC5 LoopStation pedals

David Litaba

Dunlop

Review by reddit /guitarpedals

Demo by GAK

Demo by Naz Pro

HIGH GAIN VOLUME PEDAL

QuickMount Type M

Pedal-Montageplatte für Dunlop Cry Baby Wah-Pedale

Pedal Mounting Plates For Dunlop Cry Baby Wah Pedals

Kastle Abbott

Pedal Power 2 PLUS ist das zuverlässigste und am weitesten verbreitete Netzteil für Gitarreneffekte in der Branche. Es liefert eine legendäre Leistung für eine Vielzahl von Geräten, von empfindlichen, batteriebetriebenen Vintage-Stompboxen bis hin zu modernen DSP-Effekten. Das 2 PLUS verfügt über acht galvanisch getrennte 9-V-Ausgänge, von denen sechs auf 12 V umschaltbar sind, zwei 250-mA-Ausgänge für leistungshungrigere Effekte und zwei Ausgänge mit SAG-Funktion, die den Ausgang einer schwachen Batterie simuliert. Der Betrieb mit 18 und 24 V ist ebenfalls möglich, indem die Ausgänge mit einer speziellen Verkabelung kombiniert werden. Ein praktischer, integrierter 200-Watt-Hilfsausgang ist für die Stromversorgung eines zusätzlichen Geräts, wie z. B. eines AC-betriebenen Effekts, eines drahtlosen Systems oder eines anderen Netzteils, enthalten. Pedal Power 2 PLUS ist ideal für kleine bis mittelgroße Pedalboards oder als zusätzliches Netzteil in einem größeren Rig.

Pedal Power 2 PLUS is the most dependable and widely used guitar effects power supply in the industry, delivering legendary performance to a wide variety of devices from sensitive vintage battery-powered stomp boxes to modern DSP effects. The 2 PLUS is equipped with eight galvanically isolated 9V outputs, including six outputs switchable to 12V, two 250mA outs for more power-hungry effects, and two outputs featuring a SAG function that simulates the output of a low battery. 18V and 24V operation is also available by combining outputs with available special cabling. A handy onboard 200-watt courtesy outlet is included for powering an additional device such as an AC-powered effect, wireless system, or another power supply. Pedal Power 2 PLUS is ideal for small to medium pedalboards or as a supplemental power supply in a larger rig.

Voodoo Lab

Demo by YourGuitarSage

Demo by stringsdirectTV

Demo by Your Home Recording

Demo by Reverb

Review by Audiofanzine

Review by Talk Bass

Review by Guitar Gear Finder

Review by Reddit /guitarpedals

Pedal Power 2 Plus

Tester

Seit geraumer Zeit befindet es sich nun in meinem Besitz, das Zakk Wylde Signature-Chorus Pedal aus dem Hause MXR. Nach nun einiger Zeit, in der sich die Miene hier eingewöhnen konnte, gebe ich ein paar Eindrücke wieder.

The new MXR Black Label Chorus is Zakk’s secret weapon to thicken up his wall of distortion and add liquid dimension and texture to clean passages. At the heart of the Black Label Chorus is its bucket brigade circuitry—the only way to get truly rich and warm analog chorusing. Its vintage style tones are dialed in by High and Low cut filters and Level, Rate and Depth controls. For the ultimate in spatial chorusing, hook up two amps via the two outputs for a wide and sweeping stereo spread. Like all MXR pedals, the Black Label Chorus comes in a heavy-duty housing with durable jacks and switches for a lifetime on the road.

Review by PREMIER Guitar 

Demo by SweetWater 

Demo by ProGuitarShopDemos 

ZW38 Black Label Chorus

QuickMount Type A

Pedal-Montageplatte für Standard-Einzelpedale

Pedal Mounting Plate For Standard Single Pedals

Armond Mahnaz

The Slötvå Multi Texture Reverb is a variant of the Slö but adds on the ability to create and save three presets. Save your favorite dreamscapes by simultaneously pressing and holding down on the bypass and sustain switches. Scroll through them by simultaneously pressing and releasing bypass and sustain.

The Slötvå allows players to create lush, modulated, sleepy, and ambient soundscapes. Stocked with three different algorithms specifically designed to invoke textures for bringing dreams from your subconscious to reality.

The toggle switch allows three different reverb modes, Dark (Lower Octave), Rise (Ambient Swell), and Dream (Latching Pad), while secondary functions on the switch change between different wave shapes for the modulation on the reverb trail.

Combine deep modulation with long washy trails and experience, the Slötvå.

Walrus Audio

Slötvå

PedalSafe Type B2

QuickMount Type B1

Pedal-Montageplatte für FRIEDMAN, KEELEY Halo, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD, Jupiter V2 und Mooer GL 100 Pedale

Pedal Mounting Plate for FRIEDMAN, KEELEY Halo, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD, Jupiter V2 and Mooer GL 100 pedals

Schutzabdeckung & RockBoard-Montageplatte für WALRUS ARP-87 & Monument V2 Pedale

Protective Cover & RockBoard Mounting Plate For WALRUS ARP-87 & Monument V2 pedals

Schutzabdeckung & universelle Montageplatte für WALRUS ARP-87 & Monument V2 Pedale

Protective Cover & Universal Mounting Plate For WALRUS ARP-87 & Monument V2 pedals

Mit der 200-Serie präsentiert BOSS eine neue, kompakte Pedal-Generation, die mit hochwertigem Sound, außergewöhnlicher Vielseitigkeit und minimalem Platzbedarf auf deinem Pedalboard überzeugt. Dank intuitiver Regler und multifunktionaler Schalter gestaltet sich die Bedienung einfach und intuitiv. Zusätzlichen Komfort bieten die internen Speicherplätze, über die du deine eigenen Setups bei Bedarf unmittelbar abrufen kannst. Die hohe Audioqualität der Pedale der 200-Serie basiert auf einer 32 Bit AD/DA-Wandlung, 32 Bit internen Signalverarbeitung und 96 kHz Samplingrate. Weiterhin kannst du die Pedale optional über externe Umschalter, ein Expression-Pedal oder via MIDI steuern.

With the 200 series, BOSS introduces a new generation of pedals that pack advanced sound and versatility into a streamlined size that saves space on your board. Grab-and-go controls and multi-function switches make operation easy and intuitive, while onboard memories allow you to store multiple setups for instant recall. All 200 series pedals feature premium audio quality with 32-bit internal processing and offer support for external control via footswitches, an expression pedal, or MIDI.

Review by Joe Charupakorn, premierguitar.com

Review by Dimitri, amazona.de

Review by Michael Behm, bonedo.de

Demo by Rabea Massaad

EQ-200 Graphic Equalizer

Für 7-12 FX-Pedale, 1 MOD-Slot - **470 x 330 mm / 18.50" x 12.99"** - erhältlich mit Gig Bag oder Flight Case

For 7 - 12 FX pedals, 1 MOD slot - **470 x 330 mm / 18.50" x 12.99"** - available with Gig Bag or Flight Case

Yannick Bigot

Big Board

HT Club 50 mk2

Albert Van der Meer

Mit dem WL-50 war es nie einfacher, dein Pedalboard ohne Kabel zu betreiben. Auf Basis einer neuen BOSS-Technologie ermöglicht das WL-50 einen hochwertigen Sound mitsamt einfacher Plug-and-Play-Bedienung, so dass du dich nie wieder mit den Unannehmlichkeiten herkömmlicher Funksysteme herumschlagen musst. Der Empfänger im Stompbox-Format fügt sich nahtlos neben deinen anderen Pedals ein und bietet einen Docking-Port zum Laden des Senders und zur automatischen Einrichtung der optimalen Funkverbindung. Darüber hinaus steht dir ein praktischer DC-Ausgang zur Verfügung, über den du weitere Pedals auf deinem Board mit Strom versorgen kannst.

Wir sind uns sicher: Wenn du dich einmal an die unkomplizierte kabellose Freiheit des WL-50 gewöhnt hast, wirst du dich nie wieder nach einem verkabelten Pedalboard sehnen! Neben dem schnellen und einfachen Setup kannst du die neue Freiheit beim Spielen voll und ganz genießen – ob zuhause, beim Jammen mit Freunden oder auf der Live-Bühne. Beim Soundcheck kannst du deinen Sound an jedem Ort im Saal kontrollieren und so die perfekten Einstellungen für dein Publikum finden. Zudem kannst du besser mit deinen Bandkollegen interagieren und deine Bühnenperformance noch dynamischer und unterhaltsamer gestalten. 

With the WL-50, it’s never been easier to bring wireless freedom to your pedalboard. Driven by new BOSS technology, the WL-50 delivers premium sound and a plug-and-play experience that eliminates all the hassles normally associated with wireless systems. The stompbox-sized receiver fits right alongside your other pedals, and includes a docking port for charging the transmitter and automatically setting the best wireless connection. There’s even a handy DC output, allowing you to distribute power to multiple pedals on your board.

Once you experience the wireless independence provided by the WL-50, you’ll never go back to using a standard cable again! Setup is quick and simple, and you’re able to move about freely while playing at home, jamming with friends, and performing on stage. During sound check at a gig, you can listen to your tone out front and dial in the best sound for your audience. And with the ability to roam and interact with other musicians, your live shows will be more dynamic and entertaining than ever.

Demo by musicisfun

Review by Richard Blenkinsop, musicradar.com

Review by Bassel Hallak, bonedo.de

WL-50 Wireless System

Die Anasounds Full Story in einer limitierten Sammleredition vereint die sieben interessantesten Versionen des großen amerikanischen Distortion / Fuzz aus den 70ern, mit zwei kumulativen Versionen plus einem Vintage Germanium Treble Booster.

The Anasounds Full Story in a limited collector's edition brings together the seven most interesting versions of the big American distortion / fuzz from the 70s, with two cumulative versions plus a vintage germanium treble booster.

Anasounds

Demo by Palf

Full Story édition collector

Karsten Bock

TAMPCO

Product page

Review by MusicRadar

Review by Guitar Pedal X

Demo by Tone Factory

Demo by Chrisdava

Demo by Signal Path

Demo by Mike Hermans

All-Bender

julien Tabarly

The K+ ion is essential for our muscles and therefore for our heart,
and this is how we position the power supply in the signal chain.
So now it is time to take care of your pedalboard!

Review by The Gear Page

Demo by Jay Leonard 

K+ Motherboard

The Fjord Fuzz SOL effect pedal, designed in collaboration with PALF, is a sonic alchemy that captures the spirit of Gilmour and Hendrix, offering a unique experience with its dynamic fuzz and overpowering uni-vibe, everything is emotionally powerful.

Fjord Fuzz

Organic, psychedelic, atmospheric phaser

The anasounds phase lag is a mesmerizing vintage phaser. The 100% analog modulation use the ota technology that allows not only a beautiful sound rendering but also a great effect stability. The modulation sweeps all the frequencies of your sound wether the rate is slow or fast, from a gorgeous spatialization effect to a vibrato.

Review by The Guitar Channel

Demo by Pedal of the Day

Phase Lag

Aleksandr Lazarev

The Exchanger is an effect pedal for electric guitar that transforms in an analog way the frequency response of magnetic pickups. The low noise corrective electronic device inside the Exchanger broadens the frequency response of your pickup and creates a wide bandwidth which captures and balances all the guitar vibrations.

The Exchanger then creates new enhanced pickup characters which give your guitar a multiple personality and dynamic independently of your pickup quality. Activate and select among eight famous customizable pickups voicings. Disactivate to get your initial tone back.

Keyztone

Demo by Darrell Braun Guitar

EXchanger Pro

Der Keeley Compressor Mini wurde entwickelt, um die Magie der Kompression einfacher und benutzerfreundlicher zu machen. Mit der (parallelen) Kompression im Manhattan-Stil liefert der Compressor Mini intuitiv und automatisch die perfekte Mischung aus dynamischem und komprimiertem Gitarren-Signal. Auf diese Weise erhält der Compressor Mini die subtilen Nuancen und die Dynamik im Signal, damit Musiker mühelos spielen und optimal klingen können. Eine komplett neue Transient Release Time ist so eingestellt, dass sowohl Single Coils als auch Humbucker lebendig und ausdrucksstark klingen. Die neue automatische Tone Recovery Schaltung sorgt auch bei hohen Kompressions-Einstellungen für kristallklare Höhen. Der Preamp-Sound des Keeley Compressor Mini ist legendär und hilft dabei, dass Potential von anderen Effektpedalen und des Verstärkers voll auszuschöpfen. Für praktisch jede Stilrichtung, live oder im Studio - der Compressor Mini ist die Geheimwaffe für einen großartigen Sound!

The Keeley Compressor Mini is designed to make the magic of compression simple and easy to use. Featuring Manhattan-style (parallel) compression, the Compressor Mini intuitively and automatically delivers the perfect blend of dynamic and compressed guitar signal. This is how the Compressor Mini retains all the subtlety and dynamics in your playing, making it effortless to play and sound your best. An all-new transient release time is set to make both single coils or humbuckers sound lively and expressive. The new automatic tone recovery circuit ensures crystal clear highs, even with high compression settings. The Keeley Compressor Mini's pre-amp tone is legendary; pushing both pedals and amplifiers to their greatest potential. With any style of guitar, playing live or at the recording desk, the Compressor Mini is your secret weapon. Keeley has done the math for you - this is the new calculus for great tone!

Keeley Electronics

Keeley Compressor Mini - Official Demo Video

Keeley Compressor Mini - Demo Video - Pedal of the Day

Keeley Compressor Mini - Demo / Review Video - JayLeonardJ

Keeley Compressor Mini - Demo / Review Video - AndyDemos

Keeley Compressor Mini - Demo / Review Video - Chicago Music Exchange

Keeley Compressor Mini - Demo / Review Video - Brett Kingman

Keeley Compressor Mini - Demo / Review Video - Premier Guitar

Keeley Compressor Mini - Demo Video - Mike Hermans

Keeley Compressor Mini - Review by Bonedo [DE], [11-2021]

Keeley Compressor Mini - Review by Gitarre&Bass [DE], [11-2021]

Compressor Mini

PedalSafe Type L

QuickMount Type L

Pedal-Montageplatte für Standard-Mini-Pedale

Pedal Mounting Plate For Standard Mini Pedals

Schutzabdeckung & RockBoard-Montageplatte für MXR, PIGTRONIX, XOTIC, XVIVE und viele weitere Pedale mit Mini Gehäusen

Protective Cover & RockBoard Mounting Plate For MXR, PIGTRONIX , XOTIC, XVIVE and many other effect pedals in mini enclosures 

Schutzabdeckung & universelle Montageplatte für MXR, PIGTRONIX, XOTIC, XVIVE und viele weitere Pedale mit Mini Gehäusen

Protective Cover & Universal Mounting Plate For MXR, PIGTRONIX , XOTIC, XVIVE and many other effect pedals in mini enclosures 

Das Original Crybaby Pedal, das viele zeitlose Rocksounds erzeugte und unter anderem von Größen wie Jimi Hendrix, Eric Clapton, Buddy Guy, David Gilmour benutzt wurde.

When people talk about wah pedals, they're talking about the Crybaby. This is the original—the one that created some of the most timeless sounds in rock. Relied on by Jimi Hendrix, Eric Clapton, Buddy Guy, David Gilmour, and many other greats Features: Heavy die cast construction for years of reliability, 100K ohm Hot Potz potentiometer that allows for that quick, abrupt wah sound. Powered by the Dunlop ECB-003 AC Adapter and/or 9 volt battery.

Official Product Page

Guitar World Demo

Review by bonedo 

Demo by PMTVUK

Demo by SweetWater

GCB95 Cry Baby Standard Wah

Richard Sharman

KORG

Pitchblack X

The MXR M306 Poly Blue Octave Pedal is a colossal box of tone. There's a staggering array of effects to explore in a single pedal that'll keep you experimenting all night. With no less than four separate octave divisions available you can send your tone plummeting down the registers for some unctuous bass or soar up through the pitches to reach dizzying high notes. Combine all those octaves together or separately and mix in the fuzz, mono, dry/wet and expression pedal options and you have an almost unlimited palette of sonic creation. Whatever sound is in your head, you can bring it to life it on the MXR Poly Blue.

It simply can't be overstated just how versatile and varied this delightful stomp box is. Offering dual-mode modulation, your effects are boosted with phaser like momentum, be that a thick, undulating slow swirls or a frenzied, frantic dash. Set into the polyphonic mode you have access to textures resembling the famous rotary Leslie effect, while the monophonic switch evokes the swooshes and dips of MXR's celebrated Phase 90 pedal. And for those times you don't want to draw on the considerable power of the M306, it's default off bypass mode will ensure your signal is unaffected no matter where you place this on your pedalboard.

Poly Blue Octave M306 Product Page 

Poly Blue Octave M306 Manual

Review by Premier Guitar

Demo by abienttrash

Demo by Guitar Bonedo

M306 POLY BLUE OCTAVE

Léo Riba

If you’re looking for a nice delay with many options and a sound that evokes a nice clean vintage tape echo without being unpredictable,
the Anasounds Utopia Deluxe is exactly what you need.
At the heart of the Anasounds Dystopia, we used the same PT2399 chip as the Utopia Deluxe, but the delay has a dirty voicing made even more obvious by a noisier and crunchier preamp. It is more of a booster than an overdrive, and it is also
placed after the delay.

Review by delicious audio

Review by guitar pedal X

Demo by Emma Hopkins

Demo by collector//emitter

Dystopia

Mat Gri

We listened, and decided to do you one better: here’s the Sandman, that brings together the Savage MkI (left footswitch with the large knobs)
and the FX Teacher Ego Driver, our own upgraded version of the classic mid-boost overdrive.
If you’re lusting after the beautiful vintage sound of the Savage MkI, there it is in all its original glory with the Germanium / Silicium switch in order to choose your clipping
(that switch was called Vintage / Modern on the original Savage), except now you can also push it way beyond its limits in terms of gain and mids.

The Ego Driver still has its very potent three-position tone switch (low-mids, mids, hi-mids)
that makes it much more versatile and allows the two parts of the Anasounds Sandman to sonically interact in many ways.

We’re always trying to offer you the best pedals we can build, and the components for the Savage MkI are getting harder to come by.
That is why the Sandman is a limited edition that you can order for the low price of 299 euros from June the 2nd to the 16th.
Once that period is over, you will get a second chance in September by buying it for 369 euros from stores that got it during those crucial two weeks.
After those two deadlines, the Sandman will once again become the dream it always was, except for the lucky ones who captured it on time.

Review by audiofanzine 

Demo by Florent Passamonti

Demo by Florent Garcia

Demo by Nico Chona

SANDMAN

Für 9-15 FX-Pedale, 1 MOD-Slot - **622 x 330 mm / 24.49" x 12.99"** - erhältlich mit Gig Bag oder Flight Case

For 9 - 15 FX pedals, 1 MOD slot - **622 x 330 mm / 24.49" x 12.99"** - available with Gig Bag or Flight Case

Terence Vignaud

Terence Vignaud of Cluster

Joseph Cannings

The M1 is a powerful multi-function modulation machine with six customized, studio-quality programs: Chorus, Phaser, Tremolo, Vibrato, Rotary, and Filter. Each program has a wealth of options to tune, tweak, customize and then save to one of nine onboard presets.

Walrus MAKO Series: M1 Product Page 

Review by Guitar.com

Walrus MAKO Series: M1 Manual

Walrus MAKO Series: M1 Presets

Walrus MAKO Series: M1 Demo 1

Walrus MAKO Series: M1 Demo 2

Walrus MAKO Series: M1 Demo 4

Walrus MAKO Series: M1 Demo 3

Mako M1

Das MXR Carbon Copy Analog Delay verfügt über einen vollständig analogen Signalweg für einen besonders satten, warmen Delay-Sound – ein Ergebnis, das nur durch die klassische Bucket-Brigade-Technologie möglich ist. Dieses Design bietet eine beeindruckende Delay-Zeit von 600 ms mit optionaler Modulation über einen Schalter auf der Oberseite sowie ein einfaches Layout mit drei Reglern, die Delay-Zeit, Mix (Dry/Wet-Mischung) und Regen (Delay-Wiederholungen) steuern – und das alles in einem Pedal, das nicht größer ist als ein Phase 90. Darüber hinaus bieten zwei interne Trimmpotis eine vom Benutzer einstellbare Breiten- und Geschwindigkeitssteuerung der Modulation für noch mehr Klangoptionen. Das Carbon Copy führt Sie mit einem Dreh am Regler von knackigen „Badezimmer“-Slap-Echos zu epischen, Gilmour-artigen Delays. Ein echter Hardwire-Bypass, der Betrieb mit einer einzigen 9-Volt-Batterie und bühnenreife blaue LEDs runden das Paket ab.

Übersetzt mit DeepL.com (kostenlose Version)

The MXR Carbon Copy Analog Delay features a completely analog audio path for the ultimate in rich, warm delay-made possible only by old-school bucket brigade technology. This design boasts an amazing 600ms of delay time with optional modulation via a top-mounted switch and a simple, three-knob layout that controls Delay time, Mix (dry/wet blend), and Regen (delay repeats)-all in a pedal no bigger than a Phase 90. In addition, two internal trim pots offer user-adjustable width and rate control of the modulation for even more tonal options. The Carbon Copy will take you from crisp “bathroom” slap echoes to epic, Gilmour-esque delays with a twist of a knob. True hardwire bypass, single 9-volt operation, and stage-ready blue LEDs round out the package.

Demo by Marty Music

Carbon Copy Analog Delay M169 

Nicolas Wilfer

Arguably the most important pedal on your board, the Canvas Tuner ensures that your instrument is ready to sound its best with the perfect meld of versatility and precision. The Canvas Tuner ensures that you have the most accurate brush to paint your sonic picture.

Video Manual

Official Product Video 

Canvas Tuner

At first glance, you might think that with only three pots and two switches you’ll always end up with the same sounds.
But this is far from true: first of all, the FX Teacher Full Story is compatible with all the Tone Cards, those mini-circuits that allow you
to radically change the personality of your massive disto-fuzz.
It comes with the most popular version of the pedal as standard, but there are many, many other tone colors available.

Full Story

Slötvå von Walrus Audio