Electronic projects |
|
|
Audio - preamps, filters, effects
page:
1
2
Powerful guitar amplifier with preamplifier included.
author: RED Free Circuit Designs visits: 3350
60w amplifier designed for bass. Preamp included.
author: RED Free Circuit Designs visits: 1151
Low pass audio filter for subwoofer with TL064 integrated circuit
author: Soulis Papanastasiou visits: 639
Digital volume control for your audio device with only few components.
author: visits: 594
High-quality modular design. 9V Battery powered - Very low current drawing. Preamp, tone control, mixer - all in one
author: RED Free Circuit Designs visits: 490
Low distortion bass and treble control for amplifier
author: Tasos Anagnwstou visits: 419
Simple add-on module. Switchable "Control-flat" option.
author: RED Free Circuit Designs visits: 374
Stereo Preamplifier with Bass-boost project
author: RED Free Circuit Designs visits: 369
Small digital volume control device. Modernize your amplifier.
author: visits: 357
page:
1
2
|
Audio (49) Power & high voltage (43) Radio (23) Light & LED (31) Tools & measurement (40) Telephone (18) Automotive (10) Microcontrollers (12) Sensors & control (47) Timers & oscillators (40) Miscellaneous (26) All subcategories amplifiers preamps, filters, effects VU meters & spectrum analyzers mixers other Doorbell for the Deaf High Quality Intercom Combinational Conjuring Trick POT-PLANT POWER Ultrasonic Dog Whistle Quiz Circuit LED Torch Insect Repellant Speaker Microphone Circuit Magic Wand Conjuring Trick. 100W RMS Amplifier 12 Volt 30 Amp PSU 60W Guitar Amplifier 500W low cost 12V to 220V inverter 12VDC Fluorescent Lamp Driver The Link Telephone Intercom – Every Home Should Have One! Cellular Phone calling Detector 200W audio amplifier 2N3055 Power Amplifier 5,000W ultra-light, high-power amplifier, without switching-mode power supply |