Strymon PCH Stereo Active Direct Interface User Manual

Кіріспе

The Strymon PCH is an advanced stereo active direct interface designed for musicians and audio professionals. It provides a transparent signal path for instruments like guitars, keyboards, and synthesizers, allowing direct connection to mixing consoles or recording interfaces. The PCH also features a studio-grade headphone amplifier for personal monitoring and silent practice.

This manual provides detailed instructions for setting up, operating, and maintaining your Strymon PCH to ensure optimal performance and longevity.

Негізгі мүмкіндіктер

Advanced Direct Interface: Offers a transparent stereo active direct interface for various instruments.
Console-Quality Headphone Ampөмір сүруші: Кірістірілген құлаққап amp for detailed stereo monitoring or silent practice, capable of driving high-impedance headphones.
Virtually Unclippable Design: Internal power circuit boosts standard 9V DC to 24V for massive headroom.
Flexible Pro Outputs: Supports stereo or dual mono operation with stereo XLR outputs, switchable mic/line level, and ground lift. Stereo Thru outputs include a mono sum ability.
Күрделі құрылыс: Housed in a durable extruded aluminum chassis for silent operation and flat frequency response.

Орнату

Follow these steps to set up your Strymon PCH:

Қуат қосылымы: Connect a standard 9V DC power supply (center-negative) to the 9VDC input jack on the PCH. The unit will internally boost this to 24V for optimal performance.
Құрал кірісі: Connect your instrument (guitar, synth, keyboard, etc.) to the IN (Left/Right) 1/4" input jacks. For mono instruments, use the Left IN jack.
Thru Outputs: Use the THRU (Left/Right) 1/4" jacks to send the input signal to other devices, such as an amplifier or pedalboard. The THRU outputs can be summed to mono using the 'sum stereo' switch if desired.
XLR шығыстары: Connect the LEFT OUT and RIGHT OUT XLR jacks to your mixing console, audio interface, or PA system.
Құлаққап қосылымы: Plug your headphones into the PHONES 1/4" stereo jack for personal monitoring.

Strymon PCH front and back panel connections

Сурет: аяқталдыview of the Strymon PCH showing input, thru, headphone, and output connections.

Strymon PCH rear panel with input, thru, phones, and power

Image: Close-up of the PCH rear panel, highlighting the IN, THRU, PHONES, and 9VDC power connections.

Операция

Understanding the controls of your PCH is essential for optimal sound routing and monitoring.

PHONES Volume Knob: Adjusts the output level for the connected headphones. Rotate clockwise to increase volume, counter-clockwise to decrease.
SUM (THRU) Switch: This switch affects the THRU outputs.
- орнатылған кезде 'sum', the Left and Right input signals are summed to mono and sent to both THRU outputs.
- орнатылған кезде 'stereo', the Left input goes to the Left THRU, and the Right input goes to the Right THRU.
LEVEL (XLR Outputs) Switch: Located near the XLR outputs, this switch selects the output level for the XLR connections.
- Орнату 'mic' for connecting to microphone preamps or inputs expecting a mic-level signal.
- Орнату 'line' for connecting to line-level inputs on mixers or audio interfaces.
GROUND (XLR Outputs) Lift Switch: This switch helps eliminate hum and noise caused by ground loops.
- Орнату 'lift' to disconnect the ground connection between the PCH and the connected device via XLR.
- Орнату 'gnd' (ground) for a standard ground connection. If you experience hum, try switching to 'lift'.

Strymon PCH XLR outputs with Level and Ground switches

Image: Close-up of the PCH XLR outputs, showing the LEVEL (mic/line) and GROUND (lift/gnd) switches.

Strymon PCH top view showing controls and connections

Сурет: жоғарғы view of the Strymon PCH, illustrating the overall layout of controls and connections.

Техникалық қызмет көрсету

The Strymon PCH is designed for durability and requires minimal maintenance.

Тазалау: Құрылғының сыртын тазалау үшін жұмсақ, құрғақ шүберекті пайдаланыңыз. Абразивті тазартқыштарды немесе еріткіштерді қолданбаңыз.
Сақтау орны: Store the PCH in a dry environment, away from extreme temperatures and direct sunlight.
Қосылымдар: Барлық кабель қосылымдарының сенімді орналасуын және тозу белгілерін мезгіл-мезгіл тексеріп тұрыңыз.
Нәр беруші: Always use a compatible 9V DC (center-negative) power supply. Using an incorrect power supply can damage the unit.

Ақаулықтарды жою

If you encounter issues with your Strymon PCH, refer to the following common troubleshooting steps:

Мәселе	Ықтимал себеп/шешім
Дыбыс шығысы жоқ	Қуат көзінің дұрыс қосылғанына және жұмыс істеп тұрғанына көз жеткізіңіз. Барлық кіріс және шығыс кабельдерінің сенімді қосылымдарын тексеріңіз. Verify the PHONES volume knob is turned up. Confirm the LEVEL switch for XLR outputs is set appropriately (mic/line) for the receiving device.
Hum or Buzzing Noise	Engage the GROUND LIFT switch to 'lift'. Check for faulty cables or improper grounding in your audio chain. Ensure the power supply is not introducing noise.
Low Headphone Volume	Increase the PHONES volume knob. Ensure your headphones are properly connected and functioning. The PCH headphone amp is powerful, but extremely high-impedance headphones might require maximum volume.
Бұрмаланған дыбыс	Reduce the input level from your instrument if it's excessively hot. Ensure the receiving device (mixer, interface) is not being overdriven. While the PCH is designed to be unclippable, extreme input levels can still cause issues further down the signal chain.

Техникалық сипаттамалар

Ерекшелік	Мәлімет
Үлгі нөмірі	PCH
Элемент салмағы	1.2 фунт (0.54 кг)
Өнім өлшемдері	4.88" x 2.97" x 1.94" (12.4 x 7.5 x 4.9 см)
Қосылу технологиясы	XLR, 1/4" TRS
Арналар саны	4 (Stereo In, Stereo Thru, Stereo Out)
Үйлесімді құрылғылар	Guitar, Keyboard, Synthesizer, Pedalboards, Personal Computer, Portable Media Player, Speaker
Материал түрі	Экструдталған алюминий
Қуатқа қойылатын талап	9V DC (center-negative)
Ішкі операциялық томtage	24V (internally boosted)

Кепілдік және қолдау

For warranty information and technical support, please refer to the official Strymon webсайтына өтіңіз немесе тұтынушыларға тікелей хабарласыңыз. Кепілдік талаптары үшін сатып алуды растайтын құжатты сақтаңыз.

Strymon Official Webсайт: www.strymon.net

Strymon PCH