Brand
M-VAVE is a music-gear brand of Shengke, whose official company history describes a move from consumer wireless audio into instrument products using wireless transmission and digital signal processing. The current range mixes compact single-effect pedals, multi-effects processors, headphone tools and wireless systems. JustPedals listings include the Mini Universe digital reverb, Tank multi-effects, H8 headphone amplifier and pedal tuners. TANK-G adds amp modelling, USB audio and recording features, while Mini Universe is a compact dedicated reverb. Check the product type before comparing M-VAVE listings, as the brand covers both stompboxes and supporting equipment.
Category
Delay and reverb are combined here because both create a sense of time and space but do so differently. Delay produces distinct repeats; reverb builds a dense field of reflections around the note. Dual-effect designs may run the sections in series or parallel, synchronise them to tempo and allow separate routing, so the interaction can range from a short room with a single echo to long, evolving ambient trails.
Tags
Adds one or more slightly delayed voices whose delay time is continuously modulated. Their small pitch and timing differences thicken the source and create shimmer or stereo width; modulation rate, depth, base delay and mix determine how subtle or liquid the movement becomes.
Contains a battery designed to be recharged inside the unit. Cell capacity determines operating time, while charging connector, charge-while-playing support, battery protection and eventual replacement access affect long-term use. Charging noise and the number of full cycles before capacity declines are additional design considerations.