Renovating a recording studio requires considering many factors, such as room size, sound isolation materials, soundproofing doors, sound-absorbing panels, audio equipment, etc. Therefore, a budget needs to be determined based on specific circumstances. Here are some decoration materials and equipment that may be needed for your reference:

Sound insulation materials: Sound insulation materials are the key to the decoration of recording studios and need to be used on walls, ceilings, and floors. The commonly used soundproofing materials include rock wool, glass wool, hemp wool board, etc. Materials of different thicknesses and densities can be selected according to needs. The budget may vary depending on the materials and area used.

Sound absorption board: The sound absorption board can absorb residual sound in the recording studio, improving the quality of audio. Usually, sound-absorbing panels are installed on walls and ceilings, and various colors and shapes of sound-absorbing panels can be selected. The budget may also vary depending on the materials and area used.

Sound insulation doors: Sound insulation doors need to be installed in the recording studio to prevent external noise from interfering with the recording. The price of soundproof doors is usually more expensive than regular doors, and the budget needs to be determined based on the size and material of the door.

Carpet: Carpets can provide sound insulation and absorption, while also improving the comfort of the recording studio. Budgets vary based on area and materials.

Audio equipment: The recording studio needs to be equipped with certain audio equipment, such as a microphone, sound system, recorder, etc. The budget can be determined based on the brand and model of the equipment.

Based on the above factors, the budget for renovating a recording studio may range from several thousand to tens of thousands of yuan. The specific budget needs to be determined based on actual needs and the selection of decoration materials. We suggest that you consult a professional decoration company or studio designer to obtain more detailed suggestions and budget.