How does passive tone control work?

How does passive tone control work?

How does a passive tone control work? The passive tone control on your electric bass guitar is a subtractive device. The capacitor allows high frequencies to pass or be bled to ground, and the pot allows you to control the amount of signal delivered to the capacitor.

Should I use linear phase EQ?

You don’t need to use linear phase EQs for everything. Your best bet is to only use linear phase EQs when there’s a specific reason to do so. If you want to preserve the phase relationship of a sound that relies on multiple mics or tracks, go for it. Otherwise, you should be just fine sticking with your regular EQ.

When should I use linear phase EQ?

The main reason to consider using a Linear Phase EQ is that when using minimal phase EQ, the combined signals will have a non-linear phase relationship that will vary both with Q and with degree of boost/attenuation. This isn’t always a problem, and in fact can be a good thing.

How does the Baxandall tone control circuit work?

How the Baxandall Circuit Works. With bass and treble controls set to maximum boost (both wipers at the top of resistors VR1 and VR2), and the inactive components greyed out, the circuit will look like Fig. 4.2.3.

Are there different tones on a Baxandall stack?

When SPICEmodelling the effects of the stack, it became apparent that the tonal control was limited. Furthermore, the effect of the mid control on everything else was more than noticeable. After some rough working out, it became apparent that more different tones were available using Baxandall’s bass/treble combination than the FVM circuit.

What should the bass and treble be on a Baxandall AMP?

Baxandall Tone Stack. Looking at the passive Baxandall tone stack, it has just two controls in it’s classic form, bass and treble. For hi-fi use, it is traditional to set the bass turnround point at 100Hz, and the treble at 10kHz. For guitar work, it is more appropriate to halve the treble point due to the lower frequencies involved.

Why did PJ Baxandall invent the amplifier?

The original design, proposed by P. J. Baxandall in 1952, used a valve (tube) amplifier and feedback as part of the circuit to reduce the considerable attenuation ( about −20dB) introduced by the passive network, and to provide true bass and treble boost.