AVT978 A

A system specially prepared for music lovers who want to refresh old, mono recordings. The phase shifter allows you to turn them into stereo, allowing the listener to feel the spatiality of the sound. This is possible due to differences in left and right channel signals (in stereo recordings this is the effect of different microphone settings). The presented attachment works in a similar way. The original input mono signal is summed with a signal shifted in phase. The degree of displacement can be adjusted smoothly in both the left and right channel. This allows you to achieve a unique, original stereo effect.

The device is especially recommended for lovers of old recordings and stereophony

Selected parameters:

• independent regulation of the phase shift in each channel
• shift adjustment - digital potentiometers
• the possibility of using traditional carbon potentiometers
• operation using two buttons
• settings saved after turning off the power
• built-in supply voltage stabilizer
• power supply - 12-15 Vdc
• printed circuit board and documentation included
  Detailed description in EP 4/07