Signia Silk 5IX vs. 7IX: Which One is Right for You?
| Feature | Signia Silk 5IX | Signia Silk 7IX |
|---|---|---|
| Processing Power | Dynamic Soundscape Processing 3.0 | Same as 5IX but with enhanced processing |
| Directional Hearing | Binaural OneMic Directionality 2.0 | Same as 5IX |
| High-Frequency Sound Processing | Standard bandwidth | Extended to 12 kHz for richer sound |
| Noise & Comfort Features | Auto EchoShield, SoundSmoothing, eWindScreen (less effective) | Same as 5IX but with superior performance |
| Tinnitus Therapy | Ocean Waves Therapy, Notch Therapy, Static Therapy | Same as 5IX |
| Customisation & Fitting | 36 channels, 18 handles | 48 channels, 20 handles |
| HD Music Features | Live, recorded, and musician settings | Same as 5IX |
| Remote Control & App | Signia App, TeleCare, miniPocket remote | Same as 5IX |
| Ideal For | General use, good performance in daily environments | Better for noisy settings & high-frequency clarity |
What is the difference between Signia Silk Charge&Go 5IX and 7IX?
If you’re considering a discreet, high-performance hearing aid, the Signia Silk 5IX and 7IX are two strong contenders. But how do they compare? Let’s break down the key differences to help you decide which is best for your needs.
1. Sound Processing: The 7IX Offers More Precision
Both models feature Dynamic Soundscape Processing 3.0, which automatically adjusts to different environments for clearer sound. However, the 7IX has a more powerful processor, allowing for better performance in complex listening situations.
2. Directional Hearing: Both Models Enhance Speech Focus
Both the Signia Silk 5IX and 7IX use Binaural OneMic Directionality 2.0, which helps focus on speech coming from the front while reducing background noise.
3. High-Frequency Sound Clarity: The 7IX Has an Edge
One major advantage of the Signia Silk 7IX is its extended bandwidth up to 12 kHz. This means it can capture and process high-frequency sounds more clearly, delivering a richer and more natural listening experience.
4. Noise Reduction & Comfort Features: More Effective in 7IX
Both models come with advanced noise management features, including:
- Auto EchoShield – Reduces echoes and sudden loud noises.
- SoundSmoothing – Softens sudden, sharp sounds.
- eWindScreen – Minimises wind noise (more effective in the 7IX).
If you frequently find yourself in noisy environments, the 7IX provides superior noise-handling capabilities.
5. Tinnitus Management: Both Provide Effective Relief
Both the Signia Silk 5IX and 7IX offer comprehensive tinnitus therapy options:
- Ocean Waves Therapy Signals – Mimics the sound of waves to provide relief.
- Notch Therapy – A patented Signia feature that helps with tonal tinnitus.
- Static Therapy – Produces gentle sounds to mask tinnitus.
For more details on Signia’s tinnitus therapy, visit our expert guide.
6. Customisation & Fitting: More Precision in the 7IX
The number of channels and handles plays a crucial role in fine-tuning the sound to suit your hearing needs:
- Signia Silk 5IX: 36 channels, 18 handles.
- Signia Silk 7IX: 48 channels, 20 handles.
With more channels, the 7IX provides greater accuracy in sound adjustment and noise filtering.
7. HD Music Settings: Identical in Both Models
Both models include three HD music programs designed for:
- Live music
- Recorded music
- Musician settings
This ensures an optimal listening experience whether you're at a concert, playing an instrument, or enjoying music at home.
8. Remote Control & Additional Features: The Same for Both
The Signia Silk 5IX and 7IX both offer:
- Signia App – Allows for remote adjustments.
- TeleCare – Enables audiologists to fine-tune settings remotely.
- miniPocket Remote Control – A convenient way to adjust volume and settings.
- Feedback cancellation, Smart Optimizer, and data logging for enhanced performance.
Which Hearing Aid Should You Choose?
Choose the Signia Silk 7IX if you:
✅ Frequently find yourself in noisy environments
✅ Need superior sound clarity in high-frequency ranges
✅ Want the most advanced noise reduction technology
Choose the Signia Silk 5IX if you:
✅ Need a high-quality hearing aid for everyday use
✅ Don’t require extra processing power for complex environments
✅ Want an excellent hearing aid at a more affordable price
For a full review of the Signia Silk IX series, check out our in-depth breakdown.
Frequently Asked Questions about Signia Silk 5IX and 7IX
What makes the Signia Silk 7IX better than the 5IX?
The 7IX offers superior processing power, extended bandwidth (12 kHz), and more effective noise reduction, making it ideal for complex sound environments.
Does the Signia Silk 5IX have tinnitus therapy?
Yes, both the 5IX and 7IX include tinnitus therapy options such as Ocean Waves Therapy, Notch Therapy, and Static Therapy for relief.
Can I control the Signia Silk 5IX and 7IX with an app?
Yes, both models are compatible with the Signia App, allowing for remote adjustments and connectivity with audiologists via TeleCare.
Author: Paul Nand
Paul is a registered hearing aid audiologist and proud co-founder of Liverpool Hearing Centre. With years of experience in the field and an innovative and committed approach to the audiology industry has also led him to co-founding The Hearing Lab Store, the UK's leading supplier of microsuction and audiology essentials.
