Music related Circuits
- Clara Guitar Amplifier
- Pure Class-A Single-ended circuitry
- 2W Power, Valve-like operation
- 70 Watt Guitar Amplifier
- Easy to build - No setup required - Stacked tone controls
- High performance: 70W into 4 Ohm - 45W into 8 Ohm loads
- Guitar Amplifier
- 10W Old-Style ultra-compact Combo
- Two inputs - Overdrive Treble-enhancement
- 60W Guitar Amplifier
- Bass, Treble, Harmonic modifier and Brightness controls
- Output power: 40W into 8 Ohm and 60W into 4 Ohm loads
- 60W Bass Amplifier
- Low-cut and Bass controls
- Output power: 40W into 8 Ohm and 60W into 4 Ohm loads
- Mini Portable Guitar Amplifier
- Can be fitted into a packet of cigarettes
- Also suitable as Fuzz-box
- Guitar Control
- Stand-alone, 9V battery powered unit
- Three-level input selector, three-band tone control
- Solid-state Fender Blackface Preamp
- All-FET version of the celebrated valve guitar preamp
- Can be easily modified to Marshall Tone Controls specs
- Fuzz-box
- All-FET design
- Valve-like distortion behavior
- Spot-frequency Sine wave Generator
- 300Hz, 1KHz, 3KHz "output stable" test equipment tool
- 9V battery powered portable unit
- Peak Level Indicator
- Dot-mode three-LED display
- 9V battery powered portable unit
- Sound Modifier
- Four shape-controls portable unit
- Wide variety of output waveforms
- Precision Metronome and Pitch generator
- Precision Frequency generator 1 to 999 Hz
- Precision Metronome 1 to 999 beats per minute
- Mini Metronome
- Linear scale Small size
- 40 to 208 beats per minute
- Simple Color Organ
- Three Lamp-Channels Output
- Built-in Electret Microphone
- Compact DJ Station
- Two Phono/Line switchable inputs
- Powered by 9V Battery or external supply Adaptor
- Mini Guitar/Bass Amplifier
- Output power: 6W into 4 Ohm load
- FET input stage - Passive Tone Control
- Tremolo Effect Generator
- Stand-alone, 9V battery powered unit
- High overload margin, low distortion circuit
- Guitar or Bass Midrange Control
- Fully sweepable midrange frequencies from 160Hz to 1KHz
- Portable unit - 9V Battery supply
