Digital Music Player with Amplifier
I need to know as making an amplifier with a port USB as music storage in a memory Flash, which circuit integrated as independent DAC can use could give me some diagram that could...
Tagged: Audio-Sound
Passive volume control
please if you don’t mind I need to help to find a control circuit for volume of speaker 4 ohm or 8 ohm located in the another room far away of cassette or CD...
Audio Triggers a Relay Switch
message: Hello there i am just wondering how i would go about trying to get a circuit designed? The situation i have is i have got a sound signal peak voltage at approx 0.3v....
Graphic Equalizer Circuits
plz send me sound equalizer circuits. – email by AH …. In the graphic equalizer, the input signal is sent to a bank of filters. Each filter passes the portion of the signal present...
