Sources of unwanted feedback, perhaps Crossword Clue

The crossword clue "Sources of unwanted feedback, perhaps" with the answer "AMPS" refers to amplifiers, which are electronic devices used to increase the volume of sound signals, often in music or audio equipment. However, when amplifiers (or "amps") are turned up too high or positioned poorly in relation to speakers, they can become sources of unwanted feedback.

This feedback occurs when the sound from the speakers is picked up by microphones or other nearby equipment, amplified again, and then played back through the system in a continuous loop, creating a high-pitched squeal or hum. This phenomenon is common in live music performances and audio setups and is considered undesirable. Thus, "amps" can both enhance sound when used correctly and cause feedback when not properly managed.

The crossword clue "Sources of unwanted feedback, perhaps" with the answer "ECHOES" refers to the repetition of sound caused by the reflection of sound waves off surfaces such as walls, mountains, or buildings. Echoes occur when sound waves bounce back to the listener after a brief delay, creating a secondary, often unwanted, repetition of the original sound. In the context of unwanted feedback, echoes can be seen as a form of audio distortion, where the repeated sound interferes with the clarity of the original sound.

This phenomenon is particularly noticeable in large, open spaces or environments with hard surfaces that reflect sound waves. In music, for example, echoes can disrupt the sound if not controlled, much like electronic feedback can create a distorted loop of sound in audio equipment.

The crossword clue "Sources of unwanted feedback, perhaps" with the answer "NOISES" refers to disruptive or unintended sounds that can interfere with the desired audio or communication. In this context, "noises" are unwanted sounds that may arise from various sources, such as electrical interference, static, or environmental factors.

In the realm of audio or sound systems, these noises can be a form of unwanted feedback, where sounds like hums, buzzes, or pops disrupt the clarity of the intended signal. Noise can also refer to anything that distracts from the primary sound or message, such as background chatter in a conversation or the hiss of static in a recording. In both everyday life and technical systems, noises are considered undesirable because they obscure or distort the quality of the original sound.

The crossword clue "Sources of unwanted feedback, perhaps" with the answer "WHISTLES" refers to high-pitched sounds that can occur as a form of unwanted feedback, particularly in audio or sound systems. In this context, "whistles" represent sharp, often piercing sounds that can disrupt clear audio. They can happen when microphones or speakers pick up and amplify certain frequencies, leading to a feedback loop.

This is commonly seen in live music performances or public address systems, where the proximity of microphones to speakers can cause a loud, sharp whistle. These noises are generally considered undesirable, as they can overwhelm the intended sound and create discomfort for listeners. Additionally, "whistles" can also refer to any sharp or piercing noises that unintentionally arise, disrupting the desired audio output.