Boss PH-3 Owner’s Manual
![Boss PH-3 manual cover](/images/49fd918cd1c14748863a0af7/thumbs/thumb175x175.webp)
To connect the Boss PH-3 to your guitar setup, use a standard 1/4-inch instrument cable to connect your guitar to the input jack of the PH-3. Then, use another 1/4-inch cable to connect the output jack to your amplifier or the next pedal in your signal chain.
The Boss PH-3 requires a 9V DC power supply. You can use a PSA-series AC adapter or a 9V battery. Ensure the power supply provides at least 200 mA of current.
To achieve a classic phaser effect, start by setting the Rate knob to 12 o'clock, the Depth knob to 1 o'clock, and the Resonance knob to 10 o'clock. Adjust these settings to fine-tune the effect to your liking.
If there's no sound when the PH-3 is engaged, check the connections and ensure all cables are securely plugged in. Verify that the pedal is receiving power and that the input and output jacks are not reversed.
To use the tap tempo feature, press and hold the pedal switch until the LED indicator starts flashing. Tap the pedal switch in time with the desired tempo. The PH-3 will adjust the rate of the phaser effect accordingly.
Regular maintenance for the PH-3 includes cleaning the exterior with a dry cloth, checking and replacing the battery if used, and ensuring all jacks and switches are free of dust and debris.
Yes, the Boss PH-3 can be used in a stereo setup. Connect the direct output to one amplifier and the effect output to another. This setup can provide a wide, immersive sound experience.
The Boss PH-3 does not have a factory reset function as it is an analog pedal. Simply adjust the knobs to their default positions to revert to the basic sound settings.
The Boss PH-3 offers several modes, including 4-stage, 8-stage, 10-stage, 12-stage phasing, and Rise and Fall modes. Each mode provides a different phasing character and effect.
To troubleshoot noise issues, check all cables for damage and try using different cables. Ensure the power supply is suitable and not shared with high-current devices. Avoid using the pedal near electromagnetic interference sources such as computers or TVs.