Polyphonic ring signals

White Paper Z600

Break, depending on where in the melody they fit in. You compose a melody by adding music blocks to the tracks.

Protocol

The Z600 has a hardware synthesizer chip, built into the mobile phone. The software controls the MIDI files, and makes sure they fit into the hard- ware chip. It is possible to modify the dynamics, and it is possible to make the sound escalate, start quietly and grow louder.

The Z600 Sony Ericsson mobile phone completely supports the MIDI 1.0 detailed specification. Please visit http://www.midi.org/ for more information.

The quality of the sound heard from the speakers depends on many different things, for example on the synthesizer, the amplifier, or the speakers. An important factor for sound quality is the number of voices. The human ear cannot separate each voice if the number of voices increases above about 16, then the voices merge together. But the nuances in the music increase, and the music is experienced as more sophisticated if the number of voices increases. Many modern sound modules in synthe- sizers used by musicians have 16, 24 or 32 note polyphony. The number of voices used in the Z600 is 32, which gives excellent sound quality.

Excellent sound quality – 32voices

The human ear can hear sounds from approxi- mately 20 Hz up to 20 KHz. In most GSM mobile phones, the speech sound range is from 300 Hz to 3400 Hz, which is good enough for speaking, but quite poor for music. The Z600 can handle up to 15000 Hz, equivalent to an FM stereo radio, which means excellent sound quality.

Z600 has a dedicated speaker to ensure the best possible sound quality. This speaker is situated on the back of the phone ensuring no discomfort is felt if a second call is received during an ongoing call. It also ensures louder ring signals and removes the need for escalating rings signals.

Wavetable synthesis

Sony Ericsson has chosen to implement the Wavetable synthesis, which consists of sampled real instruments, which gives a much higher quality than the FM-synthesis. Especially the treble is more distinguished.

Touch correct feature

The so called “Touch correct” feature makes dynamic compression possible. This equalizes the amplitude of the instruments included in the MIDI file, which greatly improves the sound quality, especially in melodies with big differences in ampli- tude.

Bluetooth™ wireless technology

The Z600 features built-in Bluetooth wireless tech- nology. Its short-range radio link operates in the globally available 2.4 GHz radio frequency band, ensuring fast and secure communications up to a range of 10 metres.

Bluetooth wireless technology is designed to be fully functional even in noisy radio frequency envi- ronments. All data transfer is protected by advanced error-correction methods, ensuring a

high level of data security. Bluetooth wireless tech- nology facilitates instant connections, which are maintained even when the devices are not within line of sight. High-quality voice transmission is pro- vided under adverse conditions, making it possible to use a headset connection to the Z600 at all times.

20	September 2003

Z600 specifications

The Tannoy Z600 is a remarkable loudspeaker that embodies the company’s commitment to high-performance audio, blending classic craftsmanship with innovative technologies. Designed for both professional and home listening environments, the Z600 serves as an exemplary model in Tannoy’s extensive range of audio solutions.

One of the standout features of the Z600 is its dual-concentric driver design. This technology has been a hallmark of Tannoy's engineering for decades, ensuring that sound is emitted from a single point source. This results in an incredibly coherent soundstage with exceptional imaging, allowing listeners to experience audio with a sense of depth and clarity that is often absent in traditional speaker designs.

The Z600 further enhances its audio reproduction capabilities through the use of high-quality drivers. It houses a 6.5-inch bass driver paired with a 1-inch high-frequency driver. The combination enables the speaker to handle a wide frequency range, delivering rich bass tones while maintaining crystal clear highs. The speaker's crossover design is meticulously crafted to ensure seamless integration between the bass and treble drivers, which contributes to a balanced and natural sound signature.

Equipped with a robust MDF cabinet, the Z600 is designed to minimize unwanted resonances and provide a solid base for sound reproduction. The cabinet's architecture is complemented by a stylish finish, available in various veneers, allowing it to blend well with any modern or classic décor.

Installation options are versatile, featuring bi-wiring capabilities that enhance the speaker's performance. This feature allows for separate connections to the bass and treble drivers, optimizing audio quality and enabling advanced customization based on user preference.

Another notable characteristic of the Tannoy Z600 is its wide dispersion pattern. This attribute ensures that sound remains consistent and clear even when listening from different positions in the room. This makes the Z600 an excellent choice for both casual listening and critical monitoring in professional setups.

With its combination of innovative technologies, premium materials, and expert craftsmanship, the Tannoy Z600 stands out as a top-tier choice for audio enthusiasts. Whether for home entertainment or studio monitoring, it offers a listening experience that is both engaging and immersive, making it a worthy addition to any audio system.