Using the Digital Key Controller

To CHANGE the natural KEY of source audio using the DIGITAL KEY CONTROLLER:

Use the DIGITAL KEY CONTROLLER to obtain the desired musical key. To STEP UP, press the button marked "b". To STEP DOWN, press the button marked "#". To revert to the original key, press the middle button.

NOTE: Digital key control is not applied to mic channels

To get a good BALANCE between the MIC CHANNELS and SOURCE MUSIC:

If you find that music and microphone output is not balanced for a good sound, simply adjust the VOLUME and MIC 1&2 VOLUME controls. It is recommended to first set the music volume and then adjust the microphone volume(s) to a good balance. Also, keep in mind that HIGH, MID and LOW frequency levels affect the overall "sound" of both music and vocals, so using custom EQ settings is also helpful in getting a good overall balanced sound.

NOTE: Excessive high frequencies can lead to feedback, so be careful when adjusting them

MP3 Basics

Tips on MP3 Discs

An MP3 file stores audio data that has been compressed using the MPEG1 encoding scheme Track order may differ from MP3 player to MP3 player

The maximum allowable # of tracks and folders on an MP3 disc is 900 The maximum allowable depth of a nested folder is 127

Discs containing data files and MP3 tracks (mixed-mode), it may not play in the Orange-300 Multi-session discs are limited to a total of 20 sessions

MP3 playback is optimal with MP3s encoded with a sampling rate of 44.1 kHz and a fixed bit rate of 128 kbps The unit may not play MP3 tracks recorded using a packet writing utility

The unit can only play back MP3 tracks having a file extension of ".mp3"

It may take 30 seconds or more before the unit can start playback of MP3's. This time depends on the number of recorded tracks and the complexity of the album tree

If you play a non-MP3 track that has the ".mp3" file extension, the unit will skip to the next valid track automatically Digital recordings with this unit cannot be done while playing back MP3 discs

Tips On MP3 Menu and Display Text/Indications

Up to 8 characters are displayed for the name of an album or track

Characters other than uppercase letters ("A" to "Z"), numerals ("0" to "9") and underscore ("_") may not be displayed, or may be displayed in capitalized or different characters.

The elapsed playing time may not be displayed correctly for MP3 tracks, depending on the MP3 encoding software used Depending on the condition of the disc recording equipment or the CD-R/RW disc itself, a false album or track which cannot by played on the unit may be displayed on an MP3 menu

Tips on Creating MP3 Discs

When converting audio data to MP3, create MP3 files with a sampling frequency of 44.1 kHz and a fixed bit rate of 128 kbps

When creating MP3 discs, do not store more than 900 albums and/or tracks in a disc

To play tracks in the order they were recorded, ensure your encoding software is set up to auto arrange by name, or use only one album (if they are already alphabetized) or place a three digit number in front of each track to set an order manually

Recommended = 001-Song.mp3, 002-Song.mp3, 003-Song.mp3…

Not Recommended = 1-Song.mp3, 5-Song.mp3, 10-Song.mp3. . .

ORANGE-300 specifications

The VocoPro ORANGE-300 is a cutting-edge karaoke amplifier that combines high-quality sound with user-friendly features, making it an ideal choice for both professionals and karaoke enthusiasts alike. Designed with versatility in mind, the ORANGE-300 supports a variety of audio sources, ensuring that users can enjoy their favorite tracks in multiple formats.

One of the standout features of the ORANGE-300 is its impressive power output. With a robust 300 watts of peak power, this amplifier is capable of driving larger speakers without sacrificing sound quality. The built-in digital signal processing (DSP) technology enhances audio performance by minimizing distortion and providing clear, crisp sound across all frequencies. This makes it suitable for use in small venues or larger gatherings where quality sound is essential.

The ORANGE-300 is equipped with dual wireless microphone receivers, which allows for truly wireless performances. This feature is particularly advantageous for dynamic karaoke sessions, enabling users to move around freely on stage without the constraints of cables. The wireless microphones are designed for ease of use and reliability, ensuring that the audio remains consistent and clear throughout the performance.

Additionally, the VocoPro ORANGE-300 features Bluetooth connectivity, allowing users to stream music directly from their smartphones or tablets. This modern capability makes it easy to access a vast library of songs, expanding the karaoke experience beyond traditional disc formats. Furthermore, the system includes various input options, including USB and AUX, providing flexibility for different equipment setups.

Another important characteristic of the ORANGE-300 is its built-in echo and reverb effects, which enrich vocal performances and add depth to the overall sound. Users can fine-tune these effects to suit their preferences, making it possible to create a personalized karaoke experience that caters to individual styles and tastes.

Robustly constructed, the VocoPro ORANGE-300 boasts a durable design that can withstand the rigors of frequent use. Its compact size makes it easy to transport, making it a popular choice for mobile DJs and entertainers. With a user-friendly control panel, adjusting settings and managing audio inputs becomes a seamless process, ensuring that performers can focus on delivering their best performances.

In conclusion, the VocoPro ORANGE-300 is a versatile and powerful karaoke amplifier that excels in sound quality, connectivity, and user-friendliness. Whether you're hosting a party or performing at an event, this amplifier is designed to elevate your karaoke experience to new heights.

VocoPro ORANGE-300 Using the Digital Key Controller, MP3 Basics Tips on MP3 Discs

Models: ORANGE-300