Organ pipe cacti make no noise.
if your waste pipe is PVC and your glue is for PVC . yes! but make sure to use a primer(cleaner) on the pipe first.
dvw pipe = drain, waste and vent pipe.
Soil pipes and waste pipes differ in their purpose and the type of waste they handle. A soil pipe is designed to carry human waste and toilet paper from toilets to the sewer system or septic tank. A waste pipe, on the other hand, is designed to carry other types of waste, such as water from sinks, showers, and washing machines. Waste pipes can also carry food waste and other debris from garbage disposals. Additionally, waste pipes are typically smaller in diameter than soil pipes.
blockage in vent tiring to relieve waste pipe
DWV is on pipe. Drainage, waste, and vent.
Plumbing pitch is the amount of fall you have on your waste. All waste, not on a pump system, has to have fall toward the destination of the waste (septic tank, sewer, etc.) The pitch is basically a downhill tilt of the pipe it requires to drain the liquid and solid waste from the pipe utilizing gravity. standard fall on a waste pipe is 1/8 of an inch per foot. the reasoning behind this is that your solid waste runs with your liquid waste minimizing clogs and optimizing drainage.
Sewer waste
The longer the pipe, the longer the wavelength, and the lower the frequency. The pipe organ is the world's best workshop for fully understanding those concepts.
Buy a branch connector
fitting a decat pipe will not make any real difference to the sound although it should improve performance slightly. you would need to fit a good stainless steel performance exhaust from the likes of scorpion or powerflow to get the best sound and performance from it.
mike katz knows, flr sure!