Magnetic-Pickup Phono Preamplifier
This is a simple circuit of magnetic pickup phono preamplifier. A proper loading to a reluctance is provided by this circuit. Here is the circuit: The gain.....
Electronic Metronome Generates Mechanical Sound
This is a metronome circuit that has mechanical sound character. The metronome that has mechanical sound character will make our life more fun and it would be.....
Electronic Metronome Generates Mechanical Sound
This is a metronome circuit that has mechanical sound character. The metronome that has mechanical sound character will make our life more fun and it would be.....
Electronic Canary
This is a circuit which is a modification of Hartley oscillator with the addition of several components. This circuit uses a small audio transformer, type.....
Electronic Canary
This is a circuit which is a modification of Hartley oscillator with the addition of several components. This circuit uses a small audio transformer, type.....
Guitars Modulator
Even with the controls in the highest position there will always be some signal leakage, and hence loss of tone. With Module 3, putting the bypass switch to `So...
Guitars Modulator
Even with the controls in the highest position there will always be some signal leakage, and hence loss of tone. With Module 3, putting the bypass switch to `So...
Two-Band Tone Control
...
Two-Band Tone Control
...
Interesting Wiring Schematic
Those pickups go to their own volume controls that are push/pull so I can coil tap them, and then onto a 5 way switch before going to the jack. To make it sligh...
Interesting Wiring Schematic
Those pickups go to their own volume controls that are push/pull so I can coil tap them, and then onto a 5 way switch before going to the jack. To make it sligh...
new pedal schematic
U1 (555 in monostable) creates a square wave signal to matchyour signal. then it sends that square wave into the mixer (u2) along with your original signal to b...
new pedal schematic
U1 (555 in monostable) creates a square wave signal to matchyour signal. then it sends that square wave into the mixer (u2) along with your original signal to b...
MD1 audio w/ mCD & 32x buffer amp circuit
Need some program to set it`s channels to the maximum level, or write the full scale to the DAC. Looking at the MD schematics, you`ll see that the audio is mixe...
MD1 audio w/ mCD & 32x buffer amp circuit
Need some program to set it`s channels to the maximum level, or write the full scale to the DAC. Looking at the MD schematics, you`ll see that the audio is mixe...
BINARY TONE GENERATOR FOR BLIND
When low/high input is voltage in binary form, as obtained from converter circuit (also given in artide) fed by digital voltmeter, circuit produces Iow pitch fo...
BINARY TONE GENERATOR FOR BLIND
When low/high input is voltage in binary form, as obtained from converter circuit (also given in artide) fed by digital voltmeter, circuit produces Iow pitch fo...
555 electronic musical instrument additional combo audio circuit
If we add this combo audio circuit (as the figure 14-38 shows) to the automatic rhythm generator of the electronic musical instruments, we can meet the the requ...
555 electronic musical instrument additional combo audio circuit
If we add this combo audio circuit (as the figure 14-38 shows) to the automatic rhythm generator of the electronic musical instruments, we can meet the the requ...
AUDIO_MIXER
An audio mixer is a handy circuit that will combine two or more audio signal sources into one signal channel. The figure shows an audio mixer that is built arou...