Indledning
The ART CoolSwitchPro is a passive A/B-Y switch designed for instrument signals, such as guitar, bass, or keyboard. It allows you to route your instrument's signal to one of two amplifiers (A or B) or to both simultaneously (Y). Key features include transformer isolation, phase inversion, and ground lift switches to help eliminate hum and phase issues when using multiple amplivførere.
Produkt overview

Billede 1: Top view of the ART CoolSwitchPro pedal, showing the two footswitches, input/output jacks, and control switches.

Billede 2: Vinklet view of the ART CoolSwitchPro pedal, highlighting the side-mounted switches for transformer isolation, phase, and ground lift.
The CoolSwitchPro features two footswitches for selecting outputs, along with several utility switches to optimize signal routing and minimize interference. It is housed in a durable black enclosure.
Opsætning
Follow these steps to connect your ART CoolSwitchPro:
- Indgangsforbindelse: Connect your instrument (guitar, bass, keyboard, etc.) to the INPUT jack on the CoolSwitchPro using a standard 1/4-inch instrument cable.
- Output A Connection: Tilslut UDGANG A jack to the input of your first amplifier el amp channel using a standard 1/4-inch instrument cable.
- Output B Connection: Tilslut UDGANG B jack to the input of your second amplifier el amp channel using a standard 1/4-inch instrument cable.
- Thru Jack (Optional): De GENNEM jack provides an always-on, direct output of your instrument's signal. This can be used to connect a tuner, another effects pedal, or a direct box without affecting the A/B-Y switching functionality.
- Magt: The CoolSwitchPro is a passive device and does not require external power for its core switching functions.
Betjeningsvejledning
The CoolSwitchPro offers versatile signal routing and conditioning options:
- A/B Footswitch: This footswitch toggles the input signal between UDGANG A og UDGANG B.
- Y Footswitch: This footswitch engages the "Y" function, sending the input signal to BOTH OUTPUT A and OUTPUT B simultaneously. Pressing the Y footswitch again disengages this function, returning to the A/B selection.
- Transformer Isolate Switch: Located on the side of the unit, this switch allows you to select between DIREKTE or ISOLERE for Output B.
- DIREKTE: Output B is connected directly.
- ISOLATE: Output B is transformer-isolated. This helps prevent ground loops and associated hum when connecting to a second amplivligere.
- Phase Invert Switch (-180): Also on the side, this switch inverts the phase of UDGANG B by 180 degrees. When using two amplifiers, phase issues can cause a thin sound or cancellation. Flipping this switch can correct such problems, ensuring both amplifiers are in phase for a fuller sound.
- Kontakt til jordløft: This switch, located next to the phase invert, lifts the ground connection for UDGANG B. This is another tool to combat hum and noise caused by ground loops between amplifiers. Experiment with this switch in conjunction with the Transformer Isolate switch to achieve the cleanest signal.
Opretholdelse
The ART CoolSwitchPro is designed for durability and requires minimal maintenance.
- Rensning: Brug en blød, tør klud til at rengøre enhedens yderside. Undgå slibende rengøringsmidler eller opløsningsmidler.
- Opbevaring: Opbevar pedalen et tørt sted, væk fra ekstreme temperaturer og fugtighed.
- Kabelforbindelser: Periodically check all cable connections for tightness and ensure cables are in good condition to prevent signal loss or noise.
Fejlfinding
- Intet signal:
- Ensure all instrument cables are securely connected to the correct input and output jacks.
- Bekræft at dit instrument og amplifiers are powered on and functioning correctly.
- Test med forskellige kabler for at udelukke defekte forbindelser.
- Hum or Buzzing Noise:
- Engager Transformer Isolate switch for Output B. This is often effective in breaking ground loops.
- Aktiver Jordløft switch for Output B.
- Sørg for, at alt udstyr er tilsluttet korrekt jordede stikkontakter.
- Try different power outlets for your amplifiers if possible.
- Thin or Weak Sound (when using both amps):
- This often indicates a phase issue between your two amplifiers. Engage the Phase Invert (-180) switch for Output B to correct the phase relationship.
- Volume Drop:
- While the CoolSwitchPro is designed to be transparent, ensure all switches are in their desired positions. If a volume drop is perceived, especially when using isolation, ensure your amplifier inputs are optimized for the signal level.
Specifikationer
| Model | Cool Switch Pro |
| Mærke | KUNST |
| Produkttype | Isolated A/B-Y Switch Instrument Pedal |
| Signalformat | Analog |
| Stik | 1/4 inch (6.35mm) Audio Jacks (Input, Output A, Output B, Thru) |
| Strømbehov | Passive (No external power required for core functions) |
| Dimensioner (L x B x H) | 6 x 3 x 6 tommer |
| Vægt | 1.1 pund (0.5 kilo) |
| Kropsmateriale | Plastic (Durable Enclosure) |
| Farve | Sort |
Garanti og support
For information regarding warranty coverage, technical support, or service, please refer to the official ART website or contact your authorized ART dealer. Keep your purchase receipt as proof of purchase for warranty claims.





