Uvod
This manual provides comprehensive instructions for the JHS Pedals 3 Series Compressor. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. The JHS Pedals 3 Series Compressor is designed to offer a range of compression effects, from subtle signal smoothing to pronounced squash, suitable for various musical applications.

Slika: Front view of the JHS 3 Series Compressor pedal, showcasinnjegove kontrole i priključci.
Setup
Proper setup ensures the JHS 3 Series Compressor functions as intended and integrates seamlessly into your signal chain.
Zahtjevi za napajanje
- The JHS 3 Series Compressor requires a 9V DC napajanje.
- Ensure the power supply has a negative center pin.
- The pedal consumes approximately 8mA od struje.
- Using an incorrect power supply type or voltage may damage the unit and void the warranty.
Povezivanje pedale
- Povežite svoj instrument (npr. gitaru) sa INPUT jack on the right side of the pedal using a standard 1/4-inch (6.35mm) instrument cable.
- Povežite IZLAZ dizalicu s lijeve strane pedale prema vašem amplifier or the next pedal in your signal chain using another standard 1/4-inch (6.35mm) instrument cable.
- Connect the 9V DC negative center power supply to the power input jack located at the top of the pedal.
- Once powered, the LED indicator will illuminate when the pedal is active.

Slika: Detaljna view of the JHS 3 Series Compressor's control layout.
Operating the JHS 3 Series Compressor
The JHS 3 Series Compressor features intuitive controls for shaping your sound. Experiment with each knob and switch to discover the full range of its capabilities.
Kontrole
Gumb za jačinu zvuka:This knob controls the overall output level of the pedal. It can be used to set the volume at unity gain (matching the bypassed signal level) or to provide a boost to your signal.
Attack Knob:The Attack knob adjusts how quickly the compressor reacts to the initial transient of your notes.
- Turning the Attack knob clockwise (higher setting) results in a slower attack, allowing more of the initial pick attack or note transient to pass through before compression engages. This can create a punchier, more dynamic sound.
- Turning the Attack knob counter-clockwise (lower setting) results in a faster attack, engaging compression more quickly and smoothing out the initial transient. This can lead to a more even, sustained sound.
Sustain Knob:The Sustain knob controls the duration of the compression effect, influencing how long notes ring out.
- Turning the Sustain knob clockwise increases the amount of sustain, making notes ring out longer and creating a more compressed sound.
- Turning the Sustain knob counter-clockwise reduces sustain, resulting in a more natural decay and less compression.
Bright Toggle Switch:This toggle switch engages a brighter EQ setting.
- When engaged (up position), the Bright toggle adds high-end frequencies to your signal, helping your tone cut through a mix or preventing it from sounding dull, especially with heavy compression.
- When disengaged (down position), the pedal operates with its standard EQ response.
Basic Operation
- Ensure all connections are secure and the pedal is powered.
- Press the footswitch to activate the compressor. The LED will illuminate.
- Start with the Volume knob at unity gain (usually around 12 o'clock), Attack at 12 o'clock, and Sustain at 9 o'clock.
- Adjust the Sustain knob clockwise to increase the compression and sustain.
- Adjust the Attack knob to fine-tune the initial transient response. Slower attack for punch, faster attack for smoothness.
- Use the Bright toggle to add clarity if your tone sounds too dark or gets lost in the mix.
- Finally, adjust the Volume knob to achieve the desired output level.
Održavanje
To ensure the longevity and optimal performance of your JHS 3 Series Compressor, follow these maintenance guidelines:
- čišćenje: Use a soft, dry cloth to clean the pedal's exterior. Avoid abrasive cleaners, solvents, or excessive moisture, as these can damage the finish or internal components.
- Skladištenje: When not in use for extended periods, store the pedal in a cool, dry place away from direct sunlight and extreme temperatures. Disconnect the power supply and all cables.
- Veze: Periodically check all cable connections (input, output, power) for wear or damage. Ensure they are securely plugged in during use.
- Napajanje: Always use a compatible 9V DC negative center power supply. Using an incorrect power supply can cause irreversible damage.
- Izbjegnite fizički šok: Protect the pedal from drops or impacts, which can damage internal circuitry or external components.
Rješavanje problema
If you encounter issues with your JHS 3 Series Compressor, refer to the following troubleshooting steps:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| No sound when pedal is active. |
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| Pedal LED does not light up. |
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| Sound is too squashed or unnatural. |
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| Tone sounds too dark or muffled. |
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If these steps do not resolve the issue, please contact JHS Pedals customer support for further assistance.
Specifikacije
| Feature | Detalj |
|---|---|
| Model | 3SCOMPRESSOR |
| Brand | JHS Pedale |
| Tip efekta | Kompresor |
| Power Requirement | 9V DC, Negativni centar |
| Current Draw | 8mA |
| Ulaz/Izlaz | 1/4 inch (6.35mm) Audio Jacks |
| Format signala | Analog |
| Dimenzije (D x Š x V) | 4 x 3 x 2 inča |
| Težina artikla | 10.4 unce |
| Porijeklo | Made in Kansas City, USA |
Garancija i podrška
JHS Pedals products are known for their quality and reliability. For specific warranty information and support, please refer to the official JHS Pedals webweb-mjesto ili direktno kontaktirajte njihovu korisničku službu.
Online resursi: Visit the official JHS Pedals webstranica za registraciju proizvoda, često postavljana pitanja i dodatne materijale za podršku.
Kontaktirajte podršku: If you require technical assistance or have questions regarding your JHS 3 Series Compressor, please reach out to JHS Pedals customer support. Contact details can typically be found on their official website.





