现场演出时，我应该关注电鼓音源模块的哪些功能？

The Roland TM-1 is a compact floor-based trigger module with 30 built-in sounds, 15 kits, two trigger inputs, and support for 30 user samples. It suits drummers adding electronic sounds, samples, or trigger-to-MIDI functionality to an acoustic or hybrid drum setup.

DWe 是一款可转换的声学-电子鼓系统，建立在 DW 手工枫木鼓壳之上，采用无线 DrumLink 触发技术，并以 DW Soundworks 软件作为主要音源。它既可以作为完整的声学鼓套件，也可以作为无线电子鼓套件使用，具备多区感应并可通过 DrumLink USB-C 与 Roland 模块或通过 USB-C 与电脑集成，以实现灵活的音源选择。适合希望在拥有高端声学手感同时具备现代电子功能的专业人士。

The EFNOTE PRO is a professional two-part drum module with a separate stage box, 12 balanced XLR bus outputs, 23 editable preset kits, 100 user kit slots, Bluetooth, USB audio and a color touchscreen. It suits drummers who need flexible routing, high-quality sounds and reliable stage integration for live performances.

The Roland V51 is an expandable electronic drum module with 200 kits, more than 1,000 instruments, multi-sampled DW sounds, deep editing, wireless expansion, Bluetooth, and extensive stage connectivity. It suits intermediate to professional drummers who need realistic sounds, flexible routing, and hands-on control for live performance.

The 2box DrumIt Three is an electronic drum sound module with 15 universal trigger inputs, 4 GB of multilayer sound memory, and support for third-party pads and triggers. It suits drummers upgrading an existing kit or building a flexible hybrid setup with realistic sounds, direct outputs, MIDI, USB, and live-friendly monitoring.

V71 是 Roland 的旗舰 V-Drums 7 Series 音色模块，内置与 DW 共同录制的多采样音色库，支持无线下载与 Roland Cloud 扩展、内置深度 V-Edit 处理、多通道 USB 音频，以及广泛的模拟与数字触发连接。它面向需要高质量、可扩展鼓音色和灵活路由以用于现场与录音室的专业鼓手与工作室。

The Roland V31 is a compact drum sound module with 200 kits, more than 1,000 built-in sounds, DW-developed multisampling, wireless expansion, Bluetooth audio, USB-C audio and MIDI, and coaching tools. It suits beginners, home players, and performers who need professional sounds in a streamlined module with useful expansion and recording connections.

The 2box DrumIt Five MKII is an open-architecture drum module with 32 GB of sound memory, 15 universal trigger inputs, multilayered sounds, and support for third-party pads and triggers. Its six outputs, flexible routing, and low-latency sound playback make it well suited to advanced players, hybrid kits, and live performance setups.

The Yamaha DTX-PRO is a professional drum module with 712 voices, 256-note polyphony, 40 preset kits, extensive effects, USB audio and MIDI, and support for up to 14 pads. It suits drummers who need realistic sounds, flexible connectivity, recording features, and reliable control for practice, studio work, or live performance.

The Roland TD-27 V2.21 is a professional drum sound module with Prismatic Sound Modeling, 100 drum kits, 728 instruments, sample importing, Bluetooth audio, and a 28-channel USB audio interface. Its extensive trigger connectivity, stereo and direct outputs, and dedicated headphone output make it well suited to advanced players, studio work, and live performance.

The Roland V31 is a compact drum module with 200 kits, over 1000 sounds, wireless connectivity, Bluetooth audio and MIDI, and support for Roland Cloud expansions. Its realistic sound engine and flexible trigger connections suit home practice, recording, and live drumming setups.

The Roland V71 is a professional expandable drum module with 200 drum kits, more than 1000 instruments, advanced editing, sample import, wireless connectivity, and extensive audio routing. It suits experienced electronic drummers, studio users, and performers who need realistic sounds, flexible connections, and support for modern Roland digital pads.

The Roland V51 is a professional V-Drums sound module with 200 kits, over 1,000 built-in sounds, multi-layered DW samples, deep editing, wireless expansion, Bluetooth audio, and USB-C multichannel audio and MIDI. Its extensive trigger connectivity and flexible outputs make it well suited to experienced drummers, studio users, and live performers.

The Roland V31 is a compact professional drum module with 200 kits, more than 1,000 instruments, multi-layer DW-developed sounds, USB-C audio and MIDI, Bluetooth, and Roland Cloud expansion support. It suits drummers who want flagship-style sounds, flexible connectivity, and built-in coaching tools for practice, recording, and live use.

The Roland TM-2 is a compact trigger module with over 100 built-in sounds, 162 internal instruments, two trigger inputs, MIDI connectivity, and SDHC support for user WAV samples. It suits acoustic drummers building compact hybrid kits, especially for live performances where portability, battery operation, and quick sound selection are useful.

The Simmons T50MC Titan 50 is a replacement electronic drum module with 35 high-definition kits, 187 drum sounds, Bluetooth audio and MIDI, and USB audio and MIDI connectivity. It suits drummers upgrading an existing kit for practice, recording, app integration, or live use.