Mesa Rectoverb Head Problems....
Mesa Rectoverb Head Problems....
i've noticed recently that the modern channel (highest gain channel) is quite noisy whether im plugged in or not (rules out the guitar). Kind of a static, crackling, hum sound. The louder i turn up the volume (unplugged) the louder it obviously gets, im thinking maybe a preamp tube is the cause but im not quite sure. any help would be appreciated on what the possible problem could be