LP3-2 - Audio converter PAC - Free user manual and instructions
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| Product Type | Audio Converter |
| Brand | PAC |
| Model | LP3-2 |
| Dimensions (W x D x H) | 4.0 x 2.0 x 1.0 inches |
| Weight | 0.25 lbs |
| Power Supply | USB 5V DC (cable included) |
| Power Consumption | < 0.5 W |
| Input Connectors | 1x 3.5mm stereo jack, 1x RCA L/R |
| Output Connectors | 1x 3.5mm stereo jack, 1x RCA L/R, 1x Optical TOSLINK |
| Supported Audio Formats | PCM 2.0 up to 24-bit / 192 kHz |
| Sample Rate | Up to 192 kHz |
| Bit Depth | Up to 24-bit |
| Signal-to-Noise Ratio (SNR) | ≥ 100 dB |
| Total Harmonic Distortion (THD+N) | < 0.005% |
| Frequency Response | 20 Hz – 20 kHz (±0.5 dB) |
| Housing Material | Aluminum alloy |
| Color | Black |
| Compatible Devices | Smartphones, computers, game consoles, TVs |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| LED Indicators | Power (blue), Signal (green) |
| Warranty | 1 year limited |
| Package Contents | LP3-2 unit, USB cable, 3.5mm cable, user manual |
Frequently Asked Questions - LP3-2 PAC
What does the PAC LP3-2 audio converter do?
The LP3-2 converts analog audio signals (RCA or 3.5mm) to digital optical output, or vice versa, allowing connection between devices with different audio interfaces.
Does the LP3-2 require external power?
Yes, it is powered via the included USB cable. Connect it to a standard USB port (5V) from a computer or USB power adapter.
What is the maximum audio quality supported?
The converter supports PCM audio up to 24-bit / 192 kHz for high-resolution sound.
How do I connect the LP3-2 to my TV?
If your TV has analog audio output (RCA or 3.5mm), connect it to the input of LP3-2. Then connect an optical cable from the LP3-2 output to your soundbar or AV receiver.
Can I use the LP3-2 with a gaming console?
Yes, if your console has analog audio output (e.g., PS4 controller 3.5mm jack) and you need optical output for a headset or sound system.
Are the input and output plugs included?
The package includes a USB power cable and a 3.5mm audio cable. RCA cables and optical cables are not included.
Does the LP3-2 support DTS or Dolby?
No, it handles only stereo PCM signals. For surround formats, a different converter is needed.
Why is there no sound after connection?
Check that the power LED is on, all cables are fully inserted, and the source device is outputting audio. Also ensure the correct input is selected on the receiving device.
How do I clean the LP3-2?
Unplug the device and wipe it with a soft dry cloth. Do not use liquids or abrasives.
Is the LP3-2 compatible with USB-C?
The power input is standard USB-A. You can use a USB-A to USB-C adapter if your power source is USB-C only.
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