<P> The first reverb effects created for recordings used a real physical space as a natural echo chamber . A loudspeaker would play the sound , and then a microphone would pick it up again , including the effects of reverb . Although this is still a common technique , it requires a dedicated soundproofed room , and varying the reverb time is difficult . </P>
<P> The first reverb effects created for recordings used a real physical space as a natural echo chamber . A loudspeaker would play the sound , and then a microphone would pick it up again , including the effects of reverb . Although this is still a common technique , it requires a dedicated soundproofed room , and varying the reverb time is difficult . </P>
an enclosed space for producing reverberation of a sound
an enclosed space for producing reverberation of a sound
echo chamber
echo chamber