Ensure the manual EQ and balance/fader settings on your head unit are set to zero or flat. Step 2: Microphone Placement
Always use a camera tripod for the microphone to ensure it is placed at exact ear-level and not affected by the seat upholstery or the operator's body, which could skew results. Conclusion
If you are looking for specific instructions involving "21," it is likely a step in a calibration guide, such as: alpine imprint sound manager 21
: A standalone system integration audio processor built specifically for factory OEM audio calibration.
Set all gains on your external amplifiers to their baseline or recommended starting positions. Ensure the manual EQ and balance/fader settings on
: Hardware such as the KTX-H100 or KTX-100EQ is required, which includes the calibrated measurement microphone and the software CD-ROM. System Requirements and Installation
Without this controller, the PXA-H800 is a brick. The RUX-C800 is a 2U half-DIN chassis fitted with a rotary encoder and a vacuum fluorescent display (VFD). It allows you to switch between 6 different user presets, control volume if no head unit is present, and adjust subwoofer level on the fly. Set all gains on your external amplifiers to
To use the IMPRINT Sound Manager 2.1, you generally need an IMPRINT-ready head unit or processor and a dedicated tuning kit.
Vehicle interiors are acoustic nightmares. The distance between your ears and each speaker varies, causing sound waves to arrive at different times. This ruins the stereo image and creates muddy audio. MultEQ Technology by Audyssey