Normal currents for each stage were indicated on the schematic ... adding a rotary or pushbutton switch to select dB compression, audio output VU, cathode current of the audio stages, DC filament ...

The latest to come from the UK's iFi Audio is the Zen Phono. The job of the phono stage is to amplify the output ... delivering four gain settings – 36 dB (for moving magnet cartridges), 48 ...

Grenoble, France -- October 19 2009-- Dolphin Integration ("ALDOL" on NYSE-Alternext), a premier supplier of audio Virtual Components, today announce the flagship CODEC, 100 dB-proven audio DAC ...

A push-pull output stage using the Class i driver circuit is shown ... distortion components that are as high as 0.03% – this might not sound like much but is probably some 40 dB higher than a ...