Description
Overview
The Morley Pedals Line Level Shifter 2 is a professional 2-channel signal conversion utility designed to bridge the gap between different audio voltage standards. By allowing users to increase or decrease signal voltage between -10dBV and +4dBu without introducing audible noise, this tool ensures optimal signal strength and clarity when connecting consumer-grade gear to professional studio equipment.
Key Details
- Voltage Management: Seamlessly shifts signal levels between -10dBV and +4dBu to prevent clipping or weak signals.
- Hum Eliminator Technology: Integrated circuitry specifically designed to remove hum and buzz caused by ground loops or unbalanced cables.
- Signal Conversion: Fully converts balanced signals to unbalanced and vice versa, providing maximum flexibility in signal routing.
- Smart Jack System: Equipped with 1/4″ jacks that automatically accept any combination of mono (TS) or stereo (TRS) plugs.
- Rugged Construction: Housed in a durable cold-rolled steel chassis for reliable performance in studio or live environments.
- Passive Operation: A completely passive design that requires no external power supply or batteries.
Use Cases
- Studio Integration: Connecting consumer-level synthesizers or mixers (-10dBV) into professional audio interfaces or outboard gear (+4dBu).
- Noise Reduction: Eliminating persistent 60-cycle hum and ground loop interference in complex signal chains.
- Hybrid Routing: Converting unbalanced instrument signals to balanced lines for longer cable runs without signal degradation.
- Live Sound: Quickly adapting signal levels between different mixing consoles and outboard processors on stage.
Installation
Installation is straightforward as the unit is entirely passive. Simply connect your source device to the input and your destination device to the output using 1/4″ or XLR cables. Because the Smart Jacks handle both TS and TRS connections, no special adapters are required for most standard audio cables. No power configuration or software setup is necessary; the device is ready for immediate use upon connection.
Compatibility
- Input/Output Types: Compatible with 1/4″ TS (unbalanced), 1/4″ TRS (balanced), and XLR connections.
- Voltage Standards: Supports conversion between -10dBV and +4dBu levels.
- Signal Types: Compatible with both balanced and unbalanced audio signals.
Additional Details
- Manufacturer: Morley Pedals
- Model: LLS-2
- Format: 2-Channel Box
- Housing: Cold-rolled steel
- Dimensions: 6″ x 4″ x 0.13″
- Weight: 0.99 lbs
- Warranty: Two-year warranty






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